ILLUSTRATED PARTS LIST MODEL NO. 90030 CUSTOMER CATALOG NO. M5-77X PRODUCT NO. 90 00-3 588 89 74-7 Rev.
RIDING MOWER -- MODEL NO. M5-77X (90030), PRODUCT NO. 900-3 DECALS 7 7 5 3 4 58 7 43-0 DECAL, NO STEP 53 44 4-97 DECAL, V-BELT SCH 3 58 57 93-0 DECAL, WARN. DEFLECT/CTFGR 4 53 44 75-47 DECAL, DECK/DEFLECT 5 585 5-0 DECAL, ENGINE H.P. 584 90 4-0 DECAL, DEFLECTOR WARNING 7 50 49 43-0 DECAL, STEERING WHEEL - - 588 89 73-40 MANUAL OPER.MCC.EURO - - 588 89 74-50 MANUAL OPER.MCC.SCAN - - 588 89 74-0 MANUAL OPER.MCC.EBLOC - - 588 89 74-30 MANUAL OPER.MCC.BALTIC NOTE: All component dimensions given in U.S. inches inch = 5.4 mm
RIDING MOWER -- MODEL NO. M5-77X (90030), PRODUCT NO. 900-3 SCHEMATIC 38 SCH4 BATTERY SOLENOID STARTER RED FUSE RED M B S M G A L A BLUE WHITE CLUTCH / BRAKE (PEDAL UP) ATTACHMENT CLUTCH (CLUTCH OFF) BLACK BLACK BLACK SEAT SWITCH (NOT OCCUPIED) BLACK GRAY GRAY BLACK REVERSE SWITCH NOT IN REVERSE SHORTING CONNECTOR BLACK BLACK/WHITE IGNITION UNIT SPARK PLUGS GAP ( PLUGS ON TWIN CYL. ENGINES) FUEL SHUT-OFF SOLENOID BLUE RED (IF EQUIPPED) CHARGING SYSTEM OUTPUT 3 AMP DC @ 300 RPM 8 VOLTS AC MIN. @ 300 RPM (CHARGING SYSTEM DISCONNECTED) DIODE STATOR IGNITION SWITCH POSITION CIRCUIT MAKE OFF M+G+A RUN/OVERRIDE B+A RUN B+A L+A START B+S+A WIRING INSULATED CLIPS NOTE: IF WIRING INSULATED CLIPS WERE REMOVED FOR SERVICING OF UNIT, THEY SHOULD BE RE-INSTALLED TO PROPERLY SECURE YOUR WIRING. REMOVABLE CONNECTIONS NON-REMOVABLE CONNECTIONS 3
RIDING MOWER -- MODEL NO. M5-77X (90030), PRODUCT NO. 900-3 ELECTRICAL 3 LRV3A 3 5 3 4 3 0 7 5 9 9 9 4 30 3 4
RIDING MOWER -- MODEL NO. M5-77X (90030), PRODUCT NO. 900-3 ELECTRICAL 3 53 43 5-5 BATTERY 3 53 9 33-50 SWITCH, IGN, DLTA, P-IN, ROS 4 53 4 9-35 KEY/CHAIN 9 53 95-53 SWITCH, INTLK,CL, MWR, GRY 53 7-38 SWITCH, INTERLOCK, NONC,GRAY 53 9 7-49 SWITCH, SEAT, DP, ROS 3 584 9 9-0 HARNESS, IGN, ELECTSTART, LRV 5 58 04 8-0 SOLENOID 87 00 05- SCREW 5/-8 3/4 SMGML TAP 7 873 5 04-00 NUT KEPS HEX /4-0 UNC 9 53 4-99 CABLE STARTER 0 53 4-98 CABLE GROUND 87 0 05- SCREW 5/-8 X 3/4 53 44-48 SCREW HEX M5X0.8.9MM 3 53 43 8- NUT M5 4 574 8 7-0 SCREW #-4 X.75 5 53 43 48-99 FUSE, 9 53 9 8-34 MODULE REVERSE 30 58 5-0 JUMPER PIGTAIL 3 53 9 5-40 SCREW PLASTIC NOTE: All component dimensions given in U.S. inches inch = 5.4 mm 5
RIDING MOWER -- MODEL NO. M5-77X (90030), PRODUCT NO. 900-3 CHASSIS AND ENCLOSURES 39 44 5 0 35 4 5 39 34 50 40 4 50 39 34 40 4 3 5 0 8 75 9 84 43 5 7 4 8 49 85 8 4 3 4 7 49 8 97 4 9 83 3 4 4 9 9 4 59 58 70 8 5 58 59 33 3 3 8 0 3 7 7 8 5 7 87 5 8 8 78 0 0 94 30 7 3 79 80 73 LRV-B_Chassis_55_r3 73
RIDING MOWER -- MODEL NO. M5-77X (90030), PRODUCT NO. 900-3 CHASSIS AND ENCLOSURES 39 53 43-7 WELDMENT, CHASSIS 53 8 0- BRACKET, SEAT' 4 539 99 0-47 WASHER SLW STD 7/ 584 8 3-0 PAN, BELLY, GUARD 7 53 43-77 PLATE, ENGINE 8 587 58 8-0 BRACKET, CHASSIS FRONT 53 44 8-05 PAN, SEAT 53 9 93-70 BRACKET, SWITCH MOUNTING 3 53 44 0-7 COVER, FOOT REST 4 53 44 0-75 FOOTREST STRUCTURAL 5 53 44 0-9 SUPPORT, FOOT REST 584 97 9-3 PANEL CONTROL ASM 8 ENGINE, R507-00-H (58970) (NON-CALIFORNIA) (ORDER PARTS FROM ENGINE MANUFACTURER.) 0 89 - WASHER X 3 C 3/4 X GA. 585 5 35-0 CLIP 58 04 9-0 DECK CLUTCH ASM 3 53 4 98-4 KNOB 4 53 4 3-58 SCREW # X 0.750 5 87 4 04-4 BOLT 873 5 04-00 NUT, /4-0 7 584 8 34-0 GUARD, PAN EXTENSION PLASTIC 9 50 0 9-0 BOLT HEX 7/-0 X 3 GR.5 30 585 9 9-0 GUARD 3 53 4 08- RIVET 3 87 0 0-0 SCREW 3/8- X -/4 33 587 33-0 SPRING, SEAT 34 53-40 SPRING 35 87 05 04- BOLT, /4-0 X / 53 4 8-4 SCREW - x.5 39 53 3 43-00 SPACER 40 53-48 BUSHING, NYLON SNAP 4 53 39-7 NUT, LOCK 4 587 90 78-0 BOLT, 5/-8 X 5/8 SHOULDER 43 873 80 05-00 NUT, 5/-8 44 53 43 - SEAT 87 00 05- BOLT, 5/-8 X 3/4 49 87 0 05- SCREW 50 89 3 0- WASHER 3/3 X -/4 X GA. 5 585 9 03-0 BRACKET 5 53 4 50-0 CLIP PUSH-IN HINGED 58 588 5-0 BUSHING RACK LRVB 59 53 3 77-9 SCREW THD ROLL /4-0 X 5/8 0 53 43 78-0 FUEL TANK ASM 587 0 57-0 NUT PUSH 83 08-30 FUEL LINE 3 53 4 4-9 PURGE LINE 4 53 34-87 CLAMP HOSE 5 58 7-0 FUEL CAP 53 43-0 FUEL TANK SUPPORT BRKT 53 4 7-5 SCREW # X 0.500 8 53 43 98-5 SHIELD HEAT 9 53 43 74-7 BRACKET MOUNT CABLE 70 53 44 0-8 CONSOLE CENTER CUPHOLDER 7 53 43 78-57 THROTTLE ASM 7 53 9 5- STUD FASTNER 73 873 90 05-00 NUT LOCK FLANGE 5/-8 75 585 88 30-0 GUARD LRVB. MUFFLER 78 53 43 70-5 BRACKET SUPPORT ROD 79 53 43 70-57 BRAKE WELDMENT 80 53 4 9-93 BRAKE PEDAL COVER 8 53 43 73-74 WELDMENT LINK CONNECTING 8 53 94-84 RETAINER CLIP 83 587 8 4-03 COLUMN REAR STERRING ASM 84 587 38 8-07 STEERING BOOT FRONT 85 53 43 7-0 PARKING BRAKE HANDLE 8 53 43 87- ACTUATOR PARKING BRAKE 87 53 54-9 SHOULDER BOLT 94 874 49 05-48 BOLT 97 58 43 80-0 PULLEY ENGINE 0 53 9 7- HANDLE SLIDE SEAT 53 9 8-00 SPRING LATCH SEAT 874 7 0- BOLT FIN HEX 3/8- UNC X 3/4 3 50 05 8-0 WASHER WINGED 3/8 ID.5 OD 5 53 44 79-9 ENGINE COVER 53 43 8-34 STRAP BATTERY 7 53 44 0-74 FRONT BRUSH GUARD 8 53 43 7-8 COVER REAR TRANSAXLE 9 53 43 90-08 BRAKE HANDLE PLATE 53 44 - CONTROL PANEL HINGE PIN 53 43 8-7 SHIELD CABLE, BRAKE 8 53 44 50-0 SUPPORT CONTROL PANEL RH 9 58 4 7-0 SCREW 8-8 X / HEX WASHER 0 588 0 4-0 BELT KEEPER ENGINE 87 0 04-0 SCREW /4-0 X 3/8 NOTE: All component dimensions given in U.S. inches inch = 5.4 mm 7
RIDING MOWER -- MODEL NO. M5-77X (90030), PRODUCT NO. 900-3 DRIVE 40 9 70 5 8 73 4 73 79 80 8 0 7 7 7 78 7 75 8 3 50 4 83 4 33 74 7 7 98 80 5 9 80 8 8 84 5 4 34 4 7 99 80 98 5 4 34 5 93 35 77 9 3 58 73 7 3 38 4 3 5 30 4 30 3 9 LRV-B_Peerless_3 8
RIDING MOWER -- MODEL NO. M5-77X (90030), PRODUCT NO. 900-3 DRIVE 40 53 44 0-79 WHEEL ASM (REAR) 53 7-48 WASHER, GA. 3 8 00 00-0 E-CLIP 4 584 83 3-0 TRANSMISSION 53 5 9-7 SPACER AXLE 8 58 5 47-0 WELDMENT.SIDEPLATE.RH 87 00 05- SCREW 5/ - 8 X 3/4 53 43-4 BRACKET.SUPPORT.RH 58 5 4-0 WELDMENT.SIDEPLATE.LH 4 580 9 08-0 STRAP.TORQUE 5 58 43 77-0 PULLEY.INPUT 8 00 00-8 RING RETAINER 7 53 57-0 WASHER PLATE 8 580 94 93-0 ARM, SHIFTER 9 874 55 04- BOLT./4-8 30 874 49 05-40 BOLT.HXFLGHD.5/-8X./5 G5 3 58 43 8-0 KEEPER.BELT.DRIVE 33 58 59 3-0 SPRING ADJUSTER TENSION 34 58 5 50-0 PIN, CROSSDRILLED 35 87 49 04-0 SCREW./4-0X3/8 38 58 30-0 PLATE.NUT 4 580 9 3-0 ARM, CLUTCHING 4 58 44 4-0 KEEPER.BELT CLUTCHING 50 53 9 95-34 PULLEY V-IDLER 5 53 43-39 BRACKET SUPPORT LH 5 87 58 05-0 SCREW, THDRL 5 58 44 40-0 BELLCRANK 58 58 53-0 CABLE, BRAKE 89 - WASHER 4 87 0 04- PIN, COTTER 70 580 9 3-0 GRIP HANLDE LIFT 7 53 43 8-5 TUBE SHIFT LRV 7 539 5-0 BOLT, CARRAIGE./4-0 X 3/4 73 873 8 04-00 NUT CROWNLOCK /4-0 UNC 74 580 9-0 LINK CLUTCHING 75 53 4 84-4 BRACKET MOUNT SHIFT 7 53 44 43-04 HUB SHIFT 77 58 0 59-0 BELT, DRIVE GOUND 78 53 4 90-55 SPACER NYLON.8 X.5 X.50 79 874 78 04- BOLT, HEX./4-0 UNC X.75 80 8 04 04-00 WASHER LOCK HVY HLCL SPRING 8 89 09 - WASHER 9/3 X 3/4 X GA. 8 58 5 5-0 COVER, REAR 83 53 9 43- SPACER RETAINER 84 89 - WASHER 93 53 4 80-70 BRAKE MOUNT 9 53 44 0-73 BUMPER REAR 98 53 5 03-0 NUT LOCK CENTER /4-8 99 58 04 9-0 SPACER.ARM SHIFTER 0 53 54-9 BOLT,SHOULDER 5/-8X.5 87 0 0-4 SCREW, 3/8-X-/ SMGML. TAP/R 53 9 90-9 SPACER RETAINER 7 53 7 80- CLIP 9 53 9 3-8 CAP, HUB AXLE.50 X.00 53 4 84- BRACKET SHIFTER FLEX 53 35-83 KEY, SQUARE 3 873 90 05-00 NUT LOCK HEX FLANGE 5/-8 5 58 49 38-0 SPRING BRAKE 580 94 9-0 SUBASM, LINK 4 53-0-0 WASHER, SRRTD 5/IDX.0 X5TK 5 580 94 98-0 SHAFT, SHIFT, GEARDRIVE NOTE: All component dimensions given in U.S. inches inch = 5.4 mm 9
RIDING MOWER -- MODEL NO. M5-77X (90030), PRODUCT NO. 900-3 STEERING ASSEMBLY 4 7 38 39 3 3 8 4 34 30 3 49 47 48 35 4 38 43 5 50 7 55 4 38 38 43 9 43 7 50 9 54 57 38 4 47 48 49 9 9 43 7 50 5 53 5 58 4 3 30 LRV-B_Steering_8_r
RIDING MOWER -- MODEL NO. M5-77X (90030), PRODUCT NO. 900-3 STEERING ASSEMBLY 4 53 44 0-4 WHEEL TUBE 8 00 00-0 E-CLIP 3 53 8 89- WASHER, HARDENED 4 53 7-49 WASHER, /4 X 3/4 5 588 07 84-0 SPINDLE, RH 53 49-3 WASHER, HARDENED THRUST 7 53 49- BUSHING, STEERING COLUMN 4 89 - WASHER /3 X 3/4 GA. 585 9 0-0 BEARING FLANGED 7 53 43-78 SUPPORT, UPPER STEERING 9 87 00 05- BOLT, 5/-8 X 3/4 3 53 43 77-47 ADAPTER, STEERING WHEEL 53 4-5 WHEEL, STEERING 7 53 4-53 CAP, STEERING WHEEL 8 53 9 98-49 CLIP, RETAINER SPRING 9 588 07 85-0 SPINDLE, LH 30 53 9 3-8 CAP, HUB, AXLE 34 587 3 9-0 SHAFT STEERING UPPER 35 53 44 0- BOOT LOWER STEERING WHEEL 3 53 44 49-8 SHAFT EXTENSION STEERING SPLINE 747 80 5-04 HEX HEAD SCREW 5/-8 X.5 38 539 99 0-87 WASHER LOCK 39 89 38- WASHER 4 53 43 5-90 FOAM SHAFT STEERING 43 873 54 05-00 CROWNLOCK NUT 5/-4 UNF 4 587 4 35-0 LINK STEERING FRONT 47 589 0 85-0 SCREW FLG. LOCKING /4-0 X.75 48 89 09 - WASHER 9/3 X 3/4 X.0 49 588 07 83-0 ARM STEERING UPPER 50 587 59-0 SCREW THDROL 5/-8 X.5 5 585 9 0-0 STEERING RACK 5 580 8 3-0 SCREW HEAD SOCKET 53 580 8-0 PINION SHAFT STEERING 54 585 9 0-0 SUPPORT BUSHING STEERING 55 585 9 05-0 DRAG LINK RH 57 874 49 05- BOLT 5/-8 X 3/4 58 873 90 05-00 NUT LOCK HEX FLANGE NOTE: All component dimensions given in U.S. inches inch = 5.4 mm
RIDING MOWER -- MODEL NO. M5-77X (90030), PRODUCT NO. 900-3 MOWER DECK 44 7 85 78 84 9 7 9 8 9 4 3 8 4 78 40 9 40 9 7 8 9 8 5 8 5 9 3 55 8 4 59 3 5 49 50 5 0 87 3 87 34 35 5 59 48 34 57 53 8 9 3 54 5 3 3 7 4 9 0 57 7 8 9 LRV-B_Deck_3 3
RIDING MOWER -- MODEL NO. M5-77X (90030), PRODUCT NO. 900-3 MOWER DECK 44 584 4 83-0 DECK 587 5 33-0 MANDREL ASM 3 584 44-0 KEEPER, BELT 4 584 44 44-0 PULLEY, MANDREL 5 584 9-0 BELT 53 44 50-4 COVER, MANDREL 7 58 58 09-0 LIFT ASM, DECK 9 58 34 7-0 LINK. ASM LIFT ADJUSTABLE 53 43 4-5 DEFLECTOR; 30" LRVB 53 43-47 PIN, HINGE 3 53 43 74- SPRING, TORSION 4 587 58 7-0 FRONT DECK LINK 7 89 9 9- WASHER 8 53 9 4-09 PIN 9 53 9 5-39 BOLT, SHOULDER 0 53 9 4-08 PIN COTTER 5/ BOW TIE LOCK 584 97 75-03 LINK ASM DECK 3 584 30 93-0 SCREW SEMS 7/-0 X HEX 5 53 47-88 RETAINER SPRING " 8 53 40 0-34 NUT FLANGE LOCK TOP 9 53 4 9-73 BLADE 3 53 9 3-97 PULLEY, IDLER 34 87 0- BOLT, 3/8- X / 35 53 9 94-77 ARM, BRAKE 3 53 3 77-9 SCREW THD ROLL /4-0 X 5/8 873 90 0-00 NUT, 3/8- FLANGE 40 89 7 - WASHER, GA. 4 53 4 30- PALNUT 48 58 84 3-0 ARM CLUTCHING 49 53 9 90-9 SPACER RETAINER 50 87 00 0- SCREW 3/8- X 5 87 0 04-0 SCREW /4-0 X 3/8 53 585 04 9-0 SPRING RETURN DECK 54 53 4 55-98 PORT WAHSOUT 55 53 43 79-88 E-RING 5/ 5 53 40 48-5 ROD ANTI-SWAY 57 89 3 3- WASHER 3/3 X 3/ X GA 59 53 43 8-58 GUARD TUV IDLER 53 43 4-55 COVER MULCH 30 INCH 53 7-05 TRUNION SUSPENSION ARM 3 53 7 59-94 NUT LIFT LINK 7/-0 5 87 08 - SCREW PAN HEAD -4 x 5/8 89 0 - WASHER FLAT # 8 07-00 LOCKWASHER 8 53 07-93 LATCH SUB ASSEMBLY 9 53 00 0-9 WELDNUT -4 78 53 4 08- RIVET 8 53 4 08- WASHER.94 X.5 X.00 84 584 8 33-0 GUARD MANDREL EXTENSION 85 873 35 0-00 NUT HEX JAM 3/8- UNC 87 584 95 39-0 BOLT, HEX, WASHER NOTE: All component dimensions given in U.S. inches inch = 5.4 mm 3
0.07.7 BD