Reproduction. Not for. 285Z Series Zero-Turn Riders & Mower Decks. Parts Manual. 26HP Product. 27HP Product

Transcription

1 Parts Manual 26HP Product 285Z Series Zero-Turn Riders & Mower Decks Mfg. No. Description ZT26520, 26HP B&S Rider w/52" Mower MRZT26520, 26HP B&S Rider w/52" Mower 27HP Product Not for Mfg. No. Description ZT27460, 27HP B&S Rider w/46" Mower MRZT27460, 27HP B&S Rider w/46" Mower Reproduction Manual Part No. Revision B Rev. Date: 4/28/2011

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3 Table Of Contents PRODUCT COMPONENTS PAGES Frame Assembly - ZT Frame Assembly Group - RZT... 6 Bumper Group... 8 Engine Group - 26HP & 27HP B&S V-Twin Front Axle Group - ZT Front Axle Group - ZT Transaxle Group - ZT26520, EZT Transaxle Group - ZT27460, ZT Control Group - LH Control Group, EHOC, RH Electrical Group Seat Group - Sliding Park Brake Group - ZT Park Brake Group - ZT " Deck Lift Group - EHOC " Deck Lift Group - EHOC Wheel & Tire Group Decal Group " Deck Group " Deck Housing Assembly " Deck Idler Group " Deck Group " Deck Housing Assembly " Deck Idler Group Fender Group Wiring Schematic Torque Specification Chart... Inside Back Cover Not for Reproduction

4 Frame Assembly - ZT2000 NOTE: Unless noted otherwise, use the standard hardware torque specification chart. 1986fram 4

5 Frame Assembly - ZT2000 REF NO PART NO. QTY. DESCRIPTION C 1 FRAME, RZT C 1 FOOTREST, Simplicity BOLT, 5/16-18 x 5/8 Round Head Short Square Neck Carriage, GR C 2 BRACKET, Shock SCREW, 5/16-18 X 1-3/4 Hex Head Cap, GR 5 Yellow Zinc NUT, 5/ Nyloc, YZ SHOCK SCREW, 7/16-20 x 2-1/2, Hex Head Cap Screw, GR 5, YZ NUT, 7/16-20 Hex Center lock Jam NUT, 5/16-18, Hex Flange Lock, GR BM 1 BRACKET, Support, Fuel Tank SCREW, 3/8-16 x 3/4 Hex Head Cap, GR WASHER,.34 x.62 x 16 Ga, Flat SCREW, 5/16-18 x 1 Hex Head Cap, GR 5, YZ SCREW, 5/16-18 x 3/4 Hex Washer Self-Tap, YZ NUT, 1/2-13 Hex Center Lock, GR 5, YZ NUT, 3/8-16 Hex Flange lock, GR F, BZ SCREW, 3/8-16 x 2 Hex Head Cap, GR 5, YZ SPRING, Torsion, RH Wind BM 1 WELDMENT, Hydro Idler MY IDLER, 3.25 OD x.391 ID x 1.63, Backside WASHER, 3/8 Flat (SAE) NUT, 3/8-16 Hex Center Lock, YZ SPACER, Hydro Idler WASHER,.531 x x.121, Flat, YZ (SAE) SCREW, 1/2-13 x 2-1/2, Hex Head Cap, GR 5 (Black Phosphate) MAT, Floor Pan SAFETY, Walk, 7.25 x 5.25 Not for Reproduction Footnotes 5

6 Frame Assembly Group - RZT NOTE: Unless noted otherwise, use the standard hardware torque specification chart. 1700fram 6

7 Frame Assembly Group - RZT REF NO PART NO. QTY. DESCRIPTION C 1 FRAME, RZT (Orange) D 1 FRAME, RZT (Red) C 1 FOOTREST (Orange) D 1 FOOTREST (Red) BOLT, 5/16-18 x 5/8 Round Head Short Square Neck Carriage, GR SCREW, 3/8-16 x 3/4 Hex Head Cap, GR 5 ZP BM 1 BRACKET, Support, Fuel Tank NUT, 3/8-16 Hex Flange lock, GR F, BZ NUT, 5/16-18, Hex Flange Lock, GR NUT 5/ Nyloc, YZ WASHER,.34 x.62 x 16 Ga, Flat SCREW, 5/16-18 x 1 Hex Head Cap, GR 5, YZ SCREW, 5/16-18 x 3/4 Hex Washer Self-Tap, YZ NUT, 1/2-13 Hex Center Lock, GR 5, YZ SPRING, Torsion, RH Wind BM 1 WELDMENT, Hydro Idler MY SPACER, Hydro Idler WASHER,.531 x x.121, Flat, YZ (SAE) SCREW, 1/2-13 x 2-1/2, Hex Head Cap, GR 5 (Black Phosphate) SCREW, 3/8-16 x 2 Hex Head Cap, GR 5, YZ IDLER, 3.25 OD x.391 ID x 1.63, Backside WASHER, 3/8 Flat (SAE) NUT, 3/8-16 Hex Center Lock, YZ MAT, Floor Pan, RZT PAD, Foot, Wide, RER Not for Reproduction Footnotes 7

8 Bumper Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. zt_rbpra 8

9 Bumper Group REF NO PART NO. QTY C D BM BM DESCRIPTION PLATE, Brand, Simplicity PLATE, Brand, Massey TUBE, Bumper, Upper, 285Z TUBE, Bumper, Lower, 285Z BOLT, 5/16-18 x 1-3/4 Round Head Short Square Neck NUT, 5/16-18 Hex Flange Nyloc BOLT, Shoulder NUT, 5/16-18 Hex Flange Lock, Large, Black SCREW, 5/16-18 x 3/4 Hex Washer Head Self-Tap, Black Not for Reproduction Footnotes 9

10 Engine Group - 26HP & 27HP B&S V-Twin NOTE: Unless noted otherwise, use the standard hardware torque specification chart. smi285ze 10

11 Engine Group - 26HP & 27HP B&S V-Twin REF NO PART NO. QTY. DESCRIPTION SCREW, 1/4-20 x 5/8 Pan Head Self-Tap (Torx) KNOB, Throttle, Red SCREW, #8-32 x 3/8 Cross Recess Filister Head, GR NUT, #8-32 Hex, GR 2B BM 1 PANEL, Control, LH BM 1 PANEL, Control, RH ASSEMBLY, Fuel Tank, 3 Gallon (incl. 4 items shown below) TANK, Fuel, 3 Gal. (not sold separately, order item 7) CAP, Fuel Tank ASSEMBLY, Elbow, Pickup Tube BUSHING, Fuel CLAMP, Fuel Hose ASSEMBLY, Throttle, Choke-A-Matic, B&S V-Twin (used on , ZT26520) ASSEMBLY, Throttle, B&S V-Twin w/efm (used on , ZT27460) CABLE TIE, HOSE, Fuel, 1/4 x NUT, 5/16-18 Hex, GR 5 or B, YZ WASHER, 5/16 Split Lock WASHER, 5/16 Flat NUT, 1/4-20 Hex Flange Lock, GR 5, YZ SCREW, 5/16-18 x 3/4 Hex Flange Lock, Black MANIFOLD, B&S V-Twin GASKET, Exhaust B&S Reg (No Chre) SCREW, 5/16-18 x 3/4 Allen Socket Head, GR 8 Black HOSE, Oil Drain SCREW, 5/16-18 x 3/4 Hex Head Cap, GR 5, YZ HARNESS CLIP, 5/ NUT, 5/16-18 Flange Lock, YZ RETAINER, 3/8 Bolt SCREW, 5/16-18 x 1-3/4 Hex Head Cap, GR 5 YZ SCREW, 3/8-16 x 1 Hex Washer Self-Tap MUFFLER, RZT SPEEDNUT, 5/16-18, Lug Type.025/.150 B BM 1 HEAT SHIELD, Muffler SCREW, 3/8-16 x 5/8 Hex Washer Self-Tap ASSEMBLY, Engine Pulley KEY, 1/4 Square x 3/ NUT, 5/16-18 Hex Center Lock, YZ FENDER WASHER, 5/ CLUTCH, Ogura JD HARNESS, Jumper (used with Ogura Clutch only) SCREW, 5/16-18 x 7/8 Hex Head Cap, GR 5, YZ WASHER,.468 ID x 1-1/2 OD x.188 Flat, YZ WASHER, 7/16 Split Lock, YZ Footnotes NOTE: * Purchase engine parts from engine manufacturer dealer. Not for Reproduction 11

12 Engine Group - 26HP & 27HP B&S V-Twin NOTE: Unless noted otherwise, use the standard hardware torque specification chart. smi285ze 12

13 Engine Group - 26HP & 27HP B&S V-Twin REF NO PART NO. QTY. DESCRIPTION SCREW, 7/16-20 x 4-1/2 Hex Head Cap, GR P B1 1 * ENGINE, 26 HP, B&S V-Twin (early models) (used on , ZT26520) 44 44P G1 1 * ENGINE, 26 HP, B&S V-Twin (used on , ZT26520) 44 44Q B1 1 * ENGINE, 27 HP, B&S Pro w/efm (early models) (used on , ZT27460) 44 44Q G1 1 * ENGINE, 27 HP, B&S Pro w/efm (used on , ZT27460) Not for Reproduction Footnotes NOTE: * Purchase engine parts from engine manufacturer dealer. 13

14 Front Axle Group - ZT26520 NOTE: Unless noted otherwise, use the standard hardware torque specification chart. zt_fagrp 14

15 Front Axle Group - ZT26520 REF NO PART NO. QTY. DESCRIPTION AXLE, Front Iron Casting Machined ZT BM 1 BRACKET, Hanger, Front (46/52) BM 1 BRACKET, Axle 3A PLATE, Friction, Adhesive Backed BM 2 BRACKET, Axle Support BM 2 WELDMENT, Caster Yoke & Spindle, Black NUT, 5/16-18 Hex Top Lock, GR B WASHER, 5/16 Flat SCREW, 5/16-18 x 3/4 Hex Head Cap, GR 5, YZ NUT, 5/16-18 Flange Lock, YZ NUT, 1/2-13 Hex Flange Two-Way Lock Black BOLT, 5/16-18 x 3/4 Round Head Short Square Neck, GR 5, YZ BOLT, 5/16-18 x 7/8 Round Head Short Square Neck, GR 5, Black BOLT, 5/16-18 x 5/8 Hex Flange lock, GR 5, YZ BUSHING, Axle Pivot WASHER, 1/2 Flat (SAE) SCREW, 1/2-13 x 3-1/2 Hex Head Cap, YZ HUB CAP, I.D x.62 Long Red Poly RING, Klipring External for.750 Dia. Shaft Bln WASHER, ID x 1.60 OD x.05 Thick, Black LUBE FITTING, 3/16 Press Fit Not for Reproduction Footnotes 15

16 Front Axle Group - ZT27460 NOTE: Unless noted otherwise, use the standard hardware torque specification chart. zt_frax 16

17 Front Axle Group - ZT27460 REF NO PART NO. QTY. DESCRIPTION C 1 BRACKET, Axle (Orange) D 1 BRACKET, Axle (Red) 1A PLATE, Friction, Adhesive Backed NUT, 5/16-18 Flange Lock, YZ BOLT, 5/16-18 x 5/8 Hex Flange lock, GR 5, YZ BOLT, 5/16-18 x 3/4 Round Head Short Square Neck, GR 5, YZ SCREW, 5/16-18 x 3/4 Hex Head Cap, GR 5, YZ WASHER, 5/16 Flat NUT, 5/16-18 Hex Top Lock, GR B BM 2 BRACKET, Axle Support WASHER, 1/2 Flat (SAE) NUT, 1/2-13 Hex Center Lock, GR 5, YZ C 1 FRONT AXLE, Cast (Orange) D 1 FRONT AXLE, Cast (Red) LUBE FITTING, 3/16 Press Fit RETAINING RING, 1 External THRUST WASHER C 2 CASTER YOKE & SPINDLE ASSEMBLY (Orange) D 2 CASTER YOKE & SPINDLE ASSEMBLY (Red) SCREW, 7/16-20 x 2-1/2, Hex Head Cap Screw, GR 5, YZ WASHER, 7/16 Flat, YZ BEARING, Sleeve SPACER, Axle Pivot C 1 HOOK, Mower, Hitch, (Orange) D 1 HOOK, Mower, Hitch (Red) NUT, 7/16-20 Hex Center lock Jam SCREW, 1/2-13 x 3-1/2 Hex Head Cap, YZ Not for Reproduction Footnotes 17

18 Transaxle Group - ZT26520, EZT NOTE: Unless noted otherwise, use the standard hardware torque specification chart. zt_trans 18

19 Transaxle Group - ZT26520, EZT REF NO PART NO. QTY BM BM SM SM SM SM SM SM SM SM SM SM SM 2 DESCRIPTION TRANSMISSION- Hydro Gear, EZT LH ZT (ZC-AHBB-2A7B-1DPX) TRANSMISSION- Hydro Gear, EZT RH ZT (ZC-DHBB-2A7C-1DPX) WELDMENT, Transaxle Support V-BELT, Hydro Drive (HA Wrapped Section; 58 Effective Length) SCREW, 5/16-18 x 3 Hex Head Cap, GR 5, YZ SHIM WASHER, 5/16 I.D. SCREW, 5/16-18 x 3/4 Hex Washer Self-Tap, YZ BRACKET, Transaxle Support SCREW, 5/16-18 x 2-3/4 Hex Head Cap, GR 5 YZ WASHER, 5/16 Flat NUT, 5/16-18 Hex Center Lock, YZ FENDER WASHER, 5/16 RUBBER, Anti-Rotation SCREW, 5/16-18 x 1-3/4 Hex Head Cap, GR 5 YZ ROD, Roll Release CAP, Vinyl CLIP, Rod End Clevis LH for.188 Dia. Rod CLIP, Rod End Clevis RH for.188 Dia. Rod NUT, 5/16-18 Hex Flange Center Lock PULLEY, 4-1/2 FAN, 6 ASSEMBLY, Parking Brake Arm, Trans KIT, Hydro Seal KIT, Hub Replacement (Incldes Ref. Nos. 25 & 26) HUB, EZT Trans (Included in Ref. No. 24) NUT, EZT Trans (Included in Ref. No. 24) GEAR, Parking Brake, Trans E-CLIP, Trans Parking Brake KIT, LH Arm Control KIT, RH Arm Control SPRING, Extension (used only on Hydro Gear P/N ZC-AHBB-2A7B-1DPX & ZC-DHB- 2A7C-1DPX) SPRING, Extension (used only on Hydro Gear P/N ZC-AHBB-2ADB-1DPX & ZC-DHB- 2ADC-1DPX) Not for Reproduction Footnotes 19

20 Transaxle Group - ZT27460, ZT2800 NOTE: Unless noted otherwise, use the standard hardware torque specification chart. zt_traxg 20

21 Transaxle Group - ZT27460, ZT2800 REF NO PART NO. QTY. DESCRIPTION TRANSAXLE, Hydro Gear ZT-2800 LH (ZK-JPBB-3F7B-1RLX) TRANSAXLE, Hydro Gear ZT-2800 RH (ZK-MPBB-3F7C-1RLX) BM 1 WELDMENT, Transaxle Support V-BELT, Hydro Drive HA Wrapped Section; 58 Effective Length RESERVOIR, Hydro Oil, 350 M BOLT, 1/4-20 x 3/4 Round Head Short Square Neck Carriage, GR 5, YZ NUT, 1/4-20 Hex Nyloc, YZ CLAMP, Hose,.75 Free Dia HOSE SCREW, 5/16-18 x 2-3/4 Hex Head Cap, GR 5 YZ WASHER, 5/16 Flat SCREW, 5/16-18 x 3/4 Hex Washer Self-Tap, YZ BM 2 BRACKET, Transaxle Support SCREW, 5/16-18 x 3 Hex Head Cap, GR 5, YZ SHIM WASHER, 5/16 I.D NUT, 5/16-18 Hex Center Lock, YZ FENDER WASHER, 5/ RUBBER, Anti-Rotation SCREW, 5/16-18 x 1-3/4 Hex Head Cap, GR 5 YZ ROD, Roll Release CAP, Vinyl CLIP, Rod End Clevis LH for.188 Dia. Rod CLIP, Rod End Clevis RH for.188 Dia. Rod NUT, 5/16-18 Hex Flange Center Lock KIT, Fan & Pulley (Incl. 25A thru 25E) Hydro-Gear # A -- 1 PULLEY, 4-1/2 Inch Hydro-Gear # B -- 1 FAN, 7.0 Inch (10 Blade) Hydro-Gear # C -- 1 HUB Hydro-Gear # D -- 1 WASHER, OD Slotted,.53 x 1.63 x.0 Hydro-Gear # E -- 1 NUT, 1/2-20 Hex Jam, w/patch Hydro-Gear # ARM, Brake Hydro-Gear # CLIP, Retaining Hydro-Gear # KIT, Seal Hydro-Gear # KIT, LH Arm Control Hydro-Gear # KIT, RH Arm Control Hydro-Gear # SPRING, Extension Hydro-Gear # KIT, Hub Replacement (Incldes Ref. Nos. 32A & 32B) Hydro-Gear # 32A -- 2 HUB, EZT Trans (Included in Ref. No. 32) Hydro-Gear # 32B -- 2 NUT, 3/4-16 Hex Lock (Included in Ref. No. 32) Hydro-Gear # CAP, Axle Hydro-Gear # BRACKET, Expansion Tank Not for Reproduction Footnotes 21

22 Control Group - LH NOTE: Unless noted otherwise, use the standard hardware torque specification chart. zt_lhctr 22

23 Control Group - LH REF NO PART NO. QTY A A B C D E F BM BM BM BM DESCRIPTION HANDLE GRIP, Handle LOCKWASHER, 1/4 Spring, YZ SCREW, 1/4-20 x 1 Hex Head Cap, GR 5, BZ ROD END, (3/8-24 thread) NUT, 3/8-24 Hex, GR B, YZ ROD, Link Foward/Reverse (3/8-24 thread) PIN, 7/16 x 1 Clevis WASHER, 7/16 Flat COTTER PIN, 1/2 Self, YZ NUT, 3/8-16 Hex Center Lock, YZ ROD, Handle R.H. WASHER,.64 x.99 x.05 Flat, YZ BUSHING WASHER, 5/8 ID x 1.00 OD x.065 Nylon NUT, 5/8-18 Hex Nyloc, YZ WASHER, 3/8 Flat (SAE) SPACER, Sleeve, RZT SCREW, 5/16-18 x 1-1/2 Hex Head Cap, YZ DAMPENER, Control SCREW, 5/16-18 x 2 Hex Head Cap, GR 5, YZ SCREW, 3/8-16 x 1-1/2 Hex Head Cap, GR 5, YZ ARM, Die Cast Aluminum NUT, 5/16-18 Hex Flange Lock, GR 5, YZ SPACER SCREW, 3/8-16 x 1 Hex Washer Self-Tap SCREW, 1/4-20 x 3/4 Hex Washer Self-Tap, Black CONTROL BRACKET, LH BRACKET, Guide, Stick, Control, LH PLATE, Foward/Reverse Adjust BOLT, 1/4-20 x 5/8 Round Head Short Square Neck, GR 5, YZ NUT, 1/4-20 Hex Flange Lock, Black SCREW, 3/8-16 x 3-1/4 Hex Head Cap, GR 5 BRACKET, Switch SCREW, #10-24 x 1/2 Hex Washer Self-Tap, Torx Not for Reproduction Footnotes 23

24 Control Group, EHOC, RH NOTE: Unless noted otherwise, use the standard hardware torque specification chart. zt_rhctr 24

25 Control Group, EHOC, RH REF NO PART NO. QTY. DESCRIPTION BM 1 BRACKET, Fender Support, RH NUT, 5/16-18 Hex Flange Lock, GR 5, YZ SCREW, 3/8-16 x 3-1/4 Hex Head Cap, GR SCREW, 3/8-16 x 1 Hex Washer Self-Tap BM 1 BRACKET, Mount, Motor BM 1 CONTROL BRACKET, RH SCREW, 1/4-20 x 3/4 Hex Washer Self-Tap, Black BM 1 BRACKET, Switch SCREW, #10-24 x 1/2 Hex Washer Self-Tap, Torx BM 1 PLATE, Foward/Reverse Adjust BM 1 BRACKET, Guide, Stick, Control, RH BOLT, 1/4-20 x 5/8 Round Head Short Square Neck, GR 5, YZ NUT, 1/4-20 Hex Flange Lock, Black A 1 HANDLE GRIP, Handle LOCKWASHER, 1/4 Spring, YZ SCREW, 1/4-20 x 1 Hex Head Cap, GR 5, BZ ROD, Handle, R.H ARM, Control Die Cast, RH BUSHING WASHER,.64 x.99 x.05 Flat, YZ SCREW, 3/8-16 x 1-1/2 Hex Head Cap, GR 5, YZ WASHER, 5/8 ID x 1.00 OD x.065 Nylon NUT, 5/8-18 Hex Nyloc, YZ SPACER DAMPENER, Control SCREW, 5/16-18 x 2 Hex Head Cap, GR 5, YZ SCREW, 5/16-18 x 1-1/2 Hex Head Cap, YZ SPACER, Sleeve, RZT WASHER, 3/8 Flat (SAE) NUT, 3/8-16 Hex Center Lock, YZ 32A ROD END, (3/8-24 thread) 32B NUT, 3/8-24 Hex, GR B, YZ 32C ROD, Link Foward/Reverse (3/8-24 thread) 32D PIN, 7/16 x 1 Clevis 32E WASHER, 7/16 Flat 32F COTTER PIN, 1/2 Self, YZ Not for Reproduction Footnotes 25

26 Electrical Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. smi_elec 26

27 Electrical Group REF NO PART NO. QTY DESCRIPTION WIRE, 12 Gage, 8, Red BREAKER, Circuit 12 Volt 20 AMP w/tab SWITCH ASSEMBLY, Ignition, Pin Indak SWITCH, PTO, Push/Pull Symbols COVER, Terminal, Red Vinyl HOUR METER, Digital, No Alarms (used on , RZT27460) BOOT, Insulator, Battery Terminal, PVC, Red SWITCH, Push Button (NC) (gray) SWITCH, DPDT (NC/NO) (Gray) SCREW, 1/4-20 x 5/8 Hex Head Cap, GR 5 CABLE, Starter, 8 Gage, 14, Black SOLENOID, Super Trombetta - 2 Terminal SCREW, 1/4-20 x 5/8 Hex Head Cap, GR 5 or B NUT, 1/4-20 Hex Flange Lock, YZ WASHER, 1/4 Flat NUT, 1/4-20 Hex Center Lock, GR B HOLD DOWN, Battery BRACKET, Battery NUT, 5/8-32 E-Start BATTERY, 12 Volt, 230 CCA CABLE, Battery Negative, 8 Gage, 20, Black HARNESS, Wiring, ZT CABLE, Battery Positive, 8 Gage, 18, Red CAP, Ignition Switch SWITCH, Rocker Electric Height-Of-Cut also shown on Deck Lift Group KEYS, Blister Pk (KIDS+MWRS DON'T MIX) English/Spanish (set of two, one coated) (or ) Not for Reproduction Footnotes 27

28 Seat Group - Sliding NOTE: Unless noted otherwise, use the standard hardware torque specification chart. zt_seatg 28

29 Seat Group - Sliding REF NO PART NO. QTY BM BM BM BM BM DESCRIPTION SEAT, 15 Back w/armrests PLATE, Seat, Adjustable BRACKET, Support, Seat & Fender BRACKET, Seat Support BRACKET, Seat RETAINER, 5/16 Bolt, Black LATCH, Seat COVER, Seat Adjustment Lever SPACER, Seat, Adjustable FENDER WASHER, 5/16 SHOULDER BOLT, 5/16-18 x 1 SCREW, 3/8-16 x 5/8 Hex Washer Self-Tap WASHER, 5/16 Flat (.341 ID x 1.00 OD x.13 Thick) Black SCREW, 5/16-18 x 1-1/4 Hex Head Flange Lock SPRING, 3.62 Compression BOLT, 5/16-18 x 1 Hex Flange Lock, GR 5, YZ SCREW, 3/8-16 x 3/4 Hex Washer Self-Tap NUT, 5/ Nyloc, YZ Not for Reproduction Footnotes 29

30 Park Brake Group - ZT26520 NOTE: Unless noted otherwise, use the standard hardware torque specification chart. smi_pbgr 30

31 Park Brake Group - ZT26520 REF NO PART NO. QTY. DESCRIPTION NUT, 1/4-20 Hex Flange Lock, Black SCREW, 3/8-16 x 2-1/4 Hex Head Cap, GR 5, YZ BM 1 BRACKET, Lever, Park Brake WASHER, 3/8 Flat NUT, #8-32 Hex, GR 2B LEVER, Throttle Control SCREW, #8-32 x 3/8 Cross Recess Filister Head, GR LEVER, Brake, Park SCREW, #10-24 x 1/2 Hex Washer Self-Tap, Torx SPRING, Friction Pack NUT, 3/8-16 Hex Nyloc, YZ CABLE, Park Brake, RZT BM 1 BRACKET, Cable, Park Brake SCREW, 1/4-20 x 5/8 Hex Head Cap, GR ROD, Park Brake, RZT SPRING, Ext..562 OD x Long x.049 Wire WASHER, 3/8 Flat (SAE) COTTER PIN, 1/2 Self Locking, YZ SCREW, 1/4-20 x 1/2 Hex Washer Self-Tap TAB, Spring, Park Brake CABLE TIE, 7 Not for Reproduction Footnotes 31

32 Park Brake Group - ZT27460 NOTE: Unless noted otherwise, use the standard hardware torque specification chart. smi_park 32

33 Park Brake Group - ZT27460 REF NO PART NO. QTY. DESCRIPTION NUT, 1/4-20 Hex Flange Lock, Black SCREW, 3/8-16 x 2-1/4 Hex Head Cap, GR 5, YZ BM 1 BRACKET, Lever, Park Brake WASHER, 3/8 Flat NUT, #8-32 Hex, GR 2B LEVER, Throttle Control SCREW, #8-32 x 3/8 Cross Recess Filister Head, GR LEVER, Brake, Park SCREW, #10-24 x 1/2 Hex Washer Self-Tap, Torx SPRING, Friction Pack NUT, 3/8-16 Hex Nyloc, YZ CABLE, Park Brake, RZT BM 1 BRACKET, Cable, Park Brake SCREW, 1/4-20 x 5/8 Hex Head Cap, GR ROD, Park Brake, ZT SPRING, Ext..562 OD x Long x.049 Wire WASHER, 3/8 Flat (SAE) COTTER PIN, 5/16 Self-Lock SCREW, 1/4-20 x 1/2 Hex Washer Self-Tap BM 2 TAB, Spring, Park Brake CLEVIS PIN CABLE TIE, 7 Not for Reproduction Footnotes 33

34 46" Deck Lift Group - EHOC NOTE: Unless noted otherwise, use the standard hardware torque specification chart. zt_46dlg 34

35 46" Deck Lift Group - EHOC REF NO PART NO. QTY. DESCRIPTION SCREW, 3/8-16 x 1 Hex Head Cap, GR 5, YZ BM 1 BRACKET, Lift, Deck, Primary ROD, Indicator, Height-Of-Cut NUT, 1/4-20 Hex Flange Lock, GR 5, YZ BM 1 BRACKET, Lift, Deck, Secondary NUT, 3/8-16 Hex Flange lock, YZ SHOULDER BOLT, 1/4-20 x 3/ WASHER, 3/8 Flat (SAE) HAIR PIN, 3/32 x 1-1/2 YZ SCREW, 1/4-20 x 5/8 Hex Head Cap, GR NUT, 1/4-20 Hex Nyloc, YZ CLEVIS PIN,.25 x BC 1 LEVER, Indicator, Height-Of-Cut WASHER, 5/16 Nylon BM 1 BRACKET, Indicator, Height-Of-Cut SPRING, Compression COTTER PIN,.06 x 1/2 YZ BM 1 WELDMENT, Deck Lift, 38/ BEARING, Flange,.75 ID PM BM 1 SPACER, Bearing, SCREW, 1/4-20 x 3/4 Hex Head Cap, GR 5 YZ SHEAR PIN,.248 ID x 1-3/4 Long MOTOR, Actuator, Lift, Deck ROD, Mower Lift (3/8-16 thread) Yellow NUT, 3/8-16 Hex, Black TRUNNION, Powdered Metal, Yellow, Regent SPACER,.385 ID x.6697 OD x.455 Long, PM Yellow NUT, 3/8-16 Hex Flange Esna, Black PIN, 3/8-16 Threaded Shoulder BM 2 BAR, Rear Lift NUT, 3/8-16 Hex Flange Center Lock, Zinc Plated SHOULDER BOLT, 3/8-16 x.94, BZ NUT, 5/16-18 Flange Lock, YZ BM 2 BRACKET, Deck Hanger BOLT, 5/16-18 x 5/8 Hex Flange lock, GR 5, YZ WASHER, 1/2 Flat (0.51 ID x 1.00 OD x.10 Thick) Black ROD, Front Bail (1/2-13 thread) 46, 52 MWR NUT, 1/2-13 Hex Jam, Black SPACER,.520 ID x.88 ID x YZ NUT, 1/2-13 Jam, Esna Light Thin A 1 HANGER, Front Mower ROD, Latch.500 Dia 9 Long CLIP, Hair Pin,.093 Dia Spring Wire Black Zinc SWITCH, Rocker Electric Height-Of-Cut Footnotes Not for Reproduction 35

36 46" Deck Lift Group - EHOC NOTE: Unless noted otherwise, use the standard hardware torque specification chart. zt_46dlg 36

37 46" Deck Lift Group - EHOC REF NO PART NO. QTY. DESCRIPTION SCREW, 5/16-18 x 1 Hex Head Cap, GR 5, YZ Not for Reproduction Footnotes 37

38 52" Deck Lift Group - EHOC NOTE: Unless noted otherwise, use the standard hardware torque specification chart. zt_52dlg 38

39 52" Deck Lift Group - EHOC REF NO PART NO. QTY. DESCRIPTION SCREW, 3/8-16 x 1 Hex Head Cap, GR 5, YZ BM 1 BRACKET, Lift, Deck, Primary ROD, Indicator, Height-Of-Cut NUT, 1/4-20 Hex Flange Lock, GR 5, YZ BM 1 BRACKET, Lift, Deck, Secondary NUT, 3/8-16 Hex Flange lock, YZ SHOULDER BOLT, 1/4-20 x 3/ WASHER, 3/8 Flat (SAE) HAIR PIN, 3/32 x 1-1/2 YZ SCREW, 1/4-20 x 5/8 Hex Head Cap, GR NUT, 1/4-20 Hex Nyloc, YZ CLEVIS PIN,.25 x BC 1 LEVER, Indicator, Height-Of-Cut WASHER, 5/16 Nylon BM 1 BRACKET, Indicator, Height-Of-Cut SPRING, Compression COTTER PIN,.06 x 1/2 YZ BM 1 WELDMENT, Deck Lift, 38/ BEARING, Flange,.75 ID PM BM 1 SPACER, Bearing, SCREW, 1/4-20 x 3/4 Hex Head Cap, GR 5 YZ SHEAR PIN,.248 ID x 1-3/4 Long MOTOR, Actuator, Lift, Deck (incl. Items 23A thru 23F) ROD, Mower Lift (3/8-16 thread) Yellow NUT, 3/8-16 Hex, Black TRUNNION, Powdered Metal, Yellow, Regent SPACER,.385 ID x.6697 OD x.455 Long, PM Yellow NUT, 3/8-16 Hex Flange Esna, Black PIN, 3/8-16 Threaded Shoulder BM 2 BAR, Rear Lift NUT, 3/8-16 Hex Flange Center Lock, Zinc Plated SHOULDER BOLT, 3/8-16 x.94, BZ NUT, 5/16-18 Flange Lock, YZ BM 2 BRACKET, Deck Hanger BOLT, 5/16-18 x 5/8 Hex Flange Lock, GR 5, YZ WASHER, 1/2 Flat (0.51 ID x 1.00 OD x.10 Thick) Black ROD, Front Bail (1/2-13 thread) 46, 52 MWR NUT, 1/2-13 Hex Jam, Black TRUNNION, Unthreaded NUT, 1/2-13 Jam, Esna Light Thin NUT, 1/2-13 Hex Flange Two-Way Lock Black BM 1 SUPPORT, Hanger (46/52) SWITCH, Rocker Electric Height-Of-Cut SCREW, 5/16-18 x 1 Hex Head Cap, GR 5, YZ Footnotes Not for Reproduction 39

40 Wheel & Tire Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. zt_wtgrp 40

41 Wheel & Tire Group REF NO PART NO. QTY A B C A B C A B C D E DESCRIPTION ASSEMBLY, Tire & Wheel (Rim) (incl. 3 items shown below) (used on , ZT27460) TIRE, 20 x K500 Tread Kenda RIM, 8 x 7.00, 4 Hole AIR VALVE STEM, Snap-In ASSEMBLY, Tire & Wheel (Rim) (incl. 3 items shown below) (used on , ZT26520) TIRE, 18 x 9.50, K500 Tread Kenda RIM, 8 x 7.00, 4 Hole AIR VALVE STEM, Snap-In LUG NUT, 1/2-20 Tapered Seat, YZ ASSEMBLY, Wheel & Tire, ZTS 11 x 4-5 (incl. items 3A thru 3E) TIRE, 11 x 4-5 RIM, w/bushings GREASE FITTING, (8M x 1 threads, 45 degree) VALVE, Air BUSHING, 5/8 I.D. NUT, 7/16-14 Hex Center Lock, GR 5 or B SCREW, 7/16-14NC x 6, Hex Head Cap, GR 5, YZ TUBE, Caster Wheel, OD 4.53 OLG OD Not for Reproduction Footnotes 41

42 Decal Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. zt_decal 42

43 Decal Group REF NO PART NO. QTY DESCRIPTION DECAL, Simplicity Logo, Silver & Blue, Icon DECAL, Massey Logo, 12.5 DECAL, Massey Logo DECAL, Instructional, 285Z w/efm DECAL, Instructional, 285Z DECAL, Handle, Ground Speed, RH, 285Z DECAL, Safety, Symbol, 285Z DECAL, Control Panel, RH 285Z w/efm DECAL, Control Panel, RH 285Z DECAL, DANGER, English, 285Z DECAL, Release, Transaxle, 285Z DECAL, CAUTION, Screen Rotating DECAL, Model, Simplicity ZT2000, 27 HP DECAL, Model, Massey 2300, 26 HP DECAL, Model, Massey 2300, 27 HP DECAL, Model, Simplicity ZT2000, 26 HP DECAL, Weight Limitation DECAL, WARNING, Burn Hazard DECAL, Fender, LH, Simplicity Logo DECAL, Fender, LH & RH, Massey Logo DECAL, Fender, RH, Simplicity Logo DECAL, Control Panel, LH 285Z w/hour Meter DECAL, Control Panel, LH 285Z DECAL, WARNING, English, LH, 285Z DECAL, Handle, Ground Speed, LH, 285Z DECAL, DANGER Do Not Operate w/o Deflector DECAL, DANGER Do Not Put Hand/Feet in Mower DECAL, 46 Deck DECAL, 52 Deck (Simplicity) DECAL, 52 Deck (Massey) Not for Reproduction Footnotes 43

44 46" Deck Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. zt_46dgr 44

45 46" Deck Group REF NO PART NO. QTY BM BM BM BM BM DESCRIPTION SCREW, 5/16-18 x 3/4 Hex Washer Head Self-Tap, Black SCREW, 5/16-18 x 1 Hex Washer Head Self-Tap, Black SCREW, 7/16-14 x 1-3/4 Hex Head Cap, GR 5, Black LOCKWASHER,.438, Spring, Black WASHER,.475 ID x 1.75 OD x.156 Thick Spring, Black PULLEY, 4.6 OD 11 Ga Split 46 Mower SPACER, Pulley P'Metal 46 Mower ZTR RING, Self-Locking, 46 Mower SHIELD, Arbor, OD BALL BEARING, 20 MM SPACER, Bearing Powdered Metal SHAFT, Spindle 20MM Dia MM Long HOUSING, Spindle, Cast Steel, Machine DEFLECTOR, Discharge, Plastic 46/52 Decks PUSH NUT, 5/16 NUT, 5/16-18 Hex Flange Lock, Small - Black PLATE, Deflector Closeoff ROD, Hinge,.313 Dia. 5.6 Long Zinc Plated, 46 Mower SPRING, Torsion Deflector, 2.16 Long, 46 Mower PIVOT, Hinge BAFFLE, Pinchoff COVER, Spindle, 46/52 Deck, LH 285Z COVER, Spindle, 46/52 Deck, RH 285Z BRACKET, Rear Deck Cover Support 285Z BRACKET, 46 /52 Cover Mounting SCREW, 5/16-18 x 1-1/4 Hex Washer Face Self-Tap BELT, Effective Length, A-Wedge, 46 RZT CONNECTOR, Washout Port 46/52 Black Poly ADAPTER, Washout Port 46/52 Mowers BOLT, 5/16-18 x 7/8 Round Head Short Square Neck, GR 5, Black BLADE, Mower, Long, 52 Deck SCREW, 7/16-14 x 1 Hex Head Cap, GR 5, Black Not for Reproduction Footnotes 45

46 46" Deck Housing Assembly NOTE: Unless noted otherwise, use the standard hardware torque specification chart. zt_46dha 46

47 46" Deck Housing Assembly REF NO PART NO. QTY. DESCRIPTION C 1 HOUSING, 46 Mower BOLT, 5/16-18 x 7/8 Round Head Short Square Neck, GR 5, Black NUT, 5/16-18 Hex Flange Lock, Small - Black SCREW, 5/16-18 x 3/4 Hex Flange Lock, Black BM 1 BRACKET, LH Rear 46/52 ZTR- Black BM 1 BRACKET, RH Rear 46/52 ZTR- Black SCREW, 5/16-18 x 1 Hex Washer Head Self-Tap, Black BM 1 SUPPORT, Rear Cross NUT, 5/16-18 Hex Flange Nyloc PUSH NUT,.625 Shaft, Black ROLLER, 2 Rounded SPACER, Roller BM 2 BRACKET, Bar, Roller BOLT, 3/8-16 x 3/4 Round Head Square Neck Carriage, YZ ROLLER SPRING, Compression.095 Wire Dia. x.675 ID x 1.52 Fl SHAFT, Roller, NUT, 3/8-16 Hex Flange Esna, Black BM 2 BRACKET, Gauge Wheel, RH BM 2 BRACKET, Gauge Wheel, LH SHOULDER BOLT, 3/8-16 x Thread Yellow WASHER, 1/2 Flat (0.51 ID x 1.00 OD x.10 Thick) Black GAUGE WHEEL, Black Poly 5 Dia BM 1 HITCH, Front, 46/52 Mower WASHER, 5/8" Flat Not for Reproduction Footnotes 47

48 46" Deck Idler Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. zt_46dig 48

49 46" Deck Idler Group REF NO PART NO. QTY BM BM BM DESCRIPTION SCREW, 3/8-16 x 2-1/2 Hex Head Cap, GR 5 Black WASHER, 3/8 Flat (.41 ID x.87 OD) SCREW, 3/8-16 x 2-1/2 Hex Head Cap GR 5 Black PULLEY, Idler 46/52, Mowers NUT, 5/16-18 Hex Flange Lock, Large, Black BRACKET, Fixed Idler, Rear, 46 NUT, 3/8-16 Hex Flange lock, GR F, BZ SCREW, 5/16-18 X 1-3/4 Hex Head Cap, GR 5 Yellow Zinc WASHER, 5/16 Flat (.341 ID x 1.00 OD x.13 Thick) Black SPRING, Extension, PTO NUT, 3/8-16 Hex Flange Lock, Large, Black BRACKET, Idler Mount Front 46/52, Black SCREW, 5/16-18 x 3/4 Hex Washer Head Self-Tap, Black SPACER,.406 ID x 1.50 OD x.350 Thick, PM ARM, Idler, 46/52 RZT WASHER,.406 x 1.50 x.120 Flat, Yellow Zinc BOLT, 5/16-18 x 1 Round Head Short Square Neck, GR 5 Zinc BOLT, 5/16-18 x 7/8 Round Head Short Square Neck, GR 5, Black Not for Reproduction Footnotes 49

50 52" Deck Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. zt_52dgr 50

51 52" Deck Group REF NO PART NO. QTY BM BM BM BM BM DESCRIPTION SCREW, 5/16-18 x 3/4 Hex Washer Head Self-Tap, Black SCREW, 5/16-18 x 1 Hex Washer Head Self-Tap, Black SCREW, 7/16-14 x 1-3/4 Hex Head Cap, GR 5, Black LOCKWASHER,.438, Spring, Black WASHER,.475 ID x 1.75 OD x.156 Thick Spring, Black PULLEY, 5.5 OD 11 Ga. Split 52 Mower SPACER, Pulley, Powdered Metal RING, Self Locking SHIELD, Arbor, OD BALL BEARING, 20 MM SPACER, Bearing Powdered Metal SHAFT, Spindle 20MM Dia MM Long HOUSING, Spindle, Cast Aluminum (Machined) w/grease Fitting DEFLECTOR, Discharge, Plastic 46/52 Decks PUSH NUT, 5/16 NUT, 5/16-18 Hex Flange Lock, Small - Black PLATE, Deflector, Closeoff ROD, Hinge,.313 Dia. x 5.6 Long, Zinc Plated SPRING, Torsion, Deflector, 2.16 Long HINGE, Deflector, 52 BAFFLE, Pinchoff COVER, Spindle, 46/52 Deck, LH 285Z COVER, Spindle, 46/52 Deck, RH 285Z BRACKET, Rear Deck Cover Support 285Z BRACKET, 46 /52 Cover Mounting SCREW, 5/16-18 x 1-1/4 Hex Washer Face Self-Tap BELT, RZT, 52 Deck, HA Section, 158 Effective Length CONNECTOR, Washout Port 46/52 Black Poly ADAPTER, Washout Port 46/52 Mowers BOLT, 5/16-18 x 7/8 Round Head Short Square Neck, GR 5, Black BLADE, Mower, Long, 52 Deck SCREW, 7/16-14 x 1 Hex Head Cap, GR 5, Black Not for Reproduction Footnotes 51

52 52" Deck Housing Assembly NOTE: Unless noted otherwise, use the standard hardware torque specification chart. zt_52dha 52

53 52" Deck Housing Assembly REF NO PART NO. QTY. DESCRIPTION C 1 HOUSING, 52 Mower (Orange) D 1 HOUSING, 52 Mower (Red) SCREW, 5/16-18 x 3/4 Hex Flange Lock, Black BM 1 BRACKET, LH Rear 46/52 ZTR - Black BM 1 BRACKET, RH Rear 46/52 ZTR - Black BOLT, 5/16-18 x 7/8 Round Head Short Square Neck, GR 5, Black NUT, 5/16-18 Hex Flange Lock, Small - Black BM 1 SUPPORT, Rear Cross SCREW, 5/16-18 x 1 Hex Washer Head Self-Tap, Black NUT, 5/16-18 Hex Flange Nyloc BM 2 BRACKET, Gauge Wheel, LH BM 2 BRACKET, Gauge Wheel, RH BM 1 HITCH, Front, 46/52 Mower SHOULDER BOLT, 3/8-16 x Thread Yellow WASHER, 1/2 Flat (0.51 ID x 1.00 OD x.10 Thick) Black GAUGE WHEEL, Black Poly 5 Dia NUT, 3/8-16 Hex Flange Esna, Black Not for Reproduction Footnotes 53

54 52" Deck Idler Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. zt_52dig 54

55 52" Deck Idler Group REF NO PART NO. QTY BM BM BM BM DESCRIPTION SCREW, 5/16-18 X 1-3/4 Hex Head Cap, GR 5 Yellow Zinc WASHER, 5/16 Flat (.341 ID x 1.00 OD x.13 Thick) Black NUT, 5/16-18 Hex Flange Lock, Large, Black SCREW, 3/8-16 x 2-1/2 Hex Head Cap, GR 5 Black WASHER, 3/8 Flat (.41 ID x.87 OD) PULLEY, Idler 46/52, Mowers BRACKET, Idler, Rear, 46/52 RZT NUT, 3/8-16 Hex Flange lock, GR F, BZ ARM, Idler, 46/52 RZT WASHER,.406 x 1.50 x.120 Flat, Yellow Zinc SPACER,.406 ID x 1.50 OD x.350 Thick, PM SPRING, Extension, PTO NUT, 3/8-16 Hex Flange Lock, Large, Black BRACKET, Idler Mount Front 46/52, Black SCREW, 5/16-18 x 3/4 Hex Washer Head Self-Tap, Black PLATE, Idler Bracket 46/52 Mowers BOLT, 5/16-18 x 1 Round Head Short Square Neck, GR 5 Zinc BOLT, 5/16-18 x 7/8 Round Head Short Square Neck, GR 5, Black SCREW, 3/8-16 x 2-1/2 Hex Head Cap GR 5 Black Not for Reproduction Footnotes 55

56 Fender Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. ztfengrp 56

57 Fender Group REF NO PART NO. QTY BM BM DESCRIPTION FENDER, LH FENDER, RH COVER, Engine ROD, Pivot, Hood COVER, Battery, 285Z NUT, 3/8-16 Hex Flange Esna, Black PLUG, Switch Hole, Dash STRIP, Trim, 1.50 SCREW, 1/4-20 x 3/4 Pan Head Self-Tap (Torx) U-NUT, 1/4-20 BRACKET, Support, Fender NUT, 5/ B Nyloc, YZ PLATE, Side, RH SCREW, 5/16-18 x 1 Hex Head Cap, GR 5, YZ HAIR PIN Not for Reproduction Footnotes 57

58 Wiring Schematic NOTE: Unless noted otherwise, use the standard hardware torque specification chart. zt_wsche 58

59 Wiring Schematic REF NO PART NO. QTY DESCRIPTION HARNESS, Wiring Not for Reproduction Footnotes 59

60

61 Not for Reproduction

62

63 Hardware Identification & Torque Specifications Torque Specification Chart FOR STANDARD METRIC MACHINE HARDWARE (Tolerance ± 20%) Torque Specification Chart FOR STANDARD MACHINE HARDWARE (Tolerance ± 20%) Property Class 5.6 Class Class 8.8 Class 10.9 Class 12.9 Size Of in/lbs in/lbs in/lbs in/lbs Hardware ft/lbs Nm. ft/lbs Nm. ft/lbs Nm. ft/lbs Nm. M M M M M M M M M M M M M M M M M M M The guides and ruler furnished below are designed to help you select the appropriate hardware Inside Diameter (in) Nut, 1/2-16 1/4 1/2 3/ /4 1/2 3/ Thread Diameter (mm) Body Diameter 2 Screw, 1/2-16 x 2 1/4 1/2 3/ Body Diameter Nut, M8 Screw, M x 25 Thread Diameter (mm) Threads per inch Not for Body Length 1/4 1/2 3/4 4 Hardware Grade No Marks Reproduction Distance between threads (mm) Threads per inch Body Length (mm) Body Length (in) SAE Grade 2 SAE Grade 5 SAE Grade 8 Size Of in/lbs in/lbs in/lbs Hardware ft/lbs Nm. ft/lbs Nm. ft/lbs Nm / / / / / / / / / / / / / / / / / / , ,000 1,360.0 NOTES 1. These torque values are to be used for all hardware excluding: locknuts, self-tapping screws, thread forming screws, sheet metal screws and socket head setscrews. 2. Recommended seating torque values for locknuts: a. for prevailing torque locknuts - use 65% of grade 5 torques. b. for flange whizlock nuts and screws - use 135% of grade 5 torques. 3. Unless otherwise noted on assembly drawings, all torque values must meet this specification. Common Hardware Types Hex Head Capscrew Washer Standard Hardware Sizing When a washer or nut is identified as 1/2 (M8), this is the Nominal size, meaning the inside diameter is 1/2 inch (8mm metric thread diameter); if a second number is present it represents the threads per inch (distance between threads). Carriage Bolt Wrench & Fastener Size Guide Lockwasher Hex Nut When bolt or capscrew is identified as 1/2-16 x 2 (M x 50 ), this means the Nominal size, or body diameter is 1/2 inch (8mm metric thread diameter), the second number,16, represents the threads per inch, (1.25 thread diameter). The final number is the body length of the bolt or screw, 2 inches (50mm). 1/4 Bolt or Nut Wrench 7/16 M6 Bolt or Nut Wrench 10mm 5/16 Bolt or Nut Wrench 1/2 M8 Bolt or Nut Wrench 13mm 3/8 Bolt or Nut Wrench 9/16 M10 Bolt or Nut Wrench 17mm 7/16 Bolt or Nut Wrench (Bolt) 5/8 Wrench (Nut) 11/16 M12 Bolt or Nut Wrench 19mm 1/2 Bolt or Nut Wrench 3/4 M14 Bolt or Nut Wrench 22 mm

64 IT IS THE POLICY OF BRIGGS & STRATTON CORP. TO IMPROVE ITS PRODUCTS WHENEVER IT IS POSSIBLE AND PRACTICAL TO DO SO. WE RESERVE THE RIGHT TO MAKE CHANGES OR ADD IMPROVEMENTS AT ANY TIME WITHOUT INCURRING ANY OBLIGATION TO MAKE SUCH CHANGES ON PRODUCTS. Briggs & Stratton Yard Power Products Group 3515 N. 124 Street / PO Box 702 Wauwatosa, WI USA