MERITOR MEDIUM DUTY FRONT-DRIVE STEER AXLES MX-120, MX-120 HR AND MX-120-EVO SERIES PB-02167

Size: px

Start display at page:

Download "MERITOR MEDIUM DUTY FRONT-DRIVE STEER AXLES MX-120, MX-120 HR AND MX-120-EVO SERIES PB-02167"

Martina Norman
6 years ago
Views:

1 MERITOR MEDIUM DUTY FRONT-DRIVE STEER AXLES MX-120, MX-120 HR AND MX-120-EVO SERIES PB-02167

2 Meritor.com/lod With a user-friendly approach and visually appealing format for easier, quicker surfing, Literature on Demand is your go to spot for all your literature needs Parts Books, Sales Brochures and Technical Publications Meritor, Inc.

3 2 MX-120 & MX-120HR FIGURE 1

4 Item Description Qty. Part Number Comments 1 Wheel Nut Z-1378 M22X1.5 2 Brake Drum N Capscrews Cover Plate 16 S-268P-2 3/ Washers Cover Plate K-1597P 5 Cover Plate Z Snap Ring Axle Shaft W Capscrews Drive Flange X / Washers Drive Flange U Drive Flange R Outer Adjusting Nut K Lock Washer 2 R Inner Adjusting Nut D Outer Bearing Cone 2 594A 14 Outer Bearing Cup 2 592A 15 Hub Assembly 2 A-333-R-4230 Available as Assembly Only. Contains Items 14, Wheel Studs 17 Inner Bearing Cup Inner Bearing Cone ABS Tone Ring V X-2392 Steel Wheels 20 Grease Seal 2 A-1205-P X-2390 Aluminum Wheels 21 Capscrews Brake Assembly 22 S-21020A-2 5/ Washers Brake Assembly W (LH) QP MX-10/ axles with MA212 lining material. See Figure 2 for 1 (RH) QP individual components. 1 (LH) QP MX axles with R301 lining material. See Figure 2 for individual 1 (RH) QP components. 23 Brake Assembly 1 (LH) QP MX-10/12/ axles with SOR610 lining material. See Figure 2 for 1 (RH) QP individual components. 1 (LH) QP MX axles with R403 lining material. See Figure 2 for individual 1 (RH) QP components. 1 (LH) QP MX axles with R301 lining material. See Figure 2 for individual 1 (RH) QP components. 24 Camshaft Seal 4 A-1205-V Camshaft Bushing R Spacing Washer (Outer) B Automatic Slack Adjuster 2 See Figure 3 28 Spacing Washer (Inner) S Camshaft Snap Ring X Wear Sleeve T Spindle Assembly 2 A-3213-M-1937 Available as Assembly only. Contains Items 30, 32, ABS Bushing 2 S1225-S R For use with Bendix WS-24 style ABS equipped axles only. 33 ABS Clip For use with WABCO ABS equipped axles or Bendix WS-20 style ABS Q-1005 equipped axles. 3

5 4 MX-120 & MX-120HR FIGURE 1

6 Item Description Qty. Part Number Comments Bendix WS-24 style ABS euipped axles only. Replaces Bendix 2 A-3237-Z ABS Sensor Assembly WS-20 style ABS sensor A-3237-Z A-2237-B-1328 WABCO ABS equipped axles only 1 (LH) A-3111-Z-3874 Wheelbase < 190 in. Contains Items 24, 25. A-3111-Z-3874 replaces A-3111-R A-3111-A-3875 replaces A-3111-T If replacing the old style knuckle, both the LH and RH sides must be replaced. 35 Steering Knuckle Assembly 1 (RH) A-3111-A-3875 Wheelbase >= 190 in. Contains Items 24, 25. A-3111-B-3876 replaces 1 (LH) A-3111-B-3876 A-3111-V A-3111-C-3877 replaces A-3111-W If replacing the old style knuckle, both the LH and RH sides must be replaced. 1 (RH) A-3111-C a Shim L-3444 As Shim M-3445 reqd. Shim N-3446 Knuckle end-play. Available in KIT b ABS Cable Grommet A Capscrews Lower Knuckle Cap 8 S-21214A-2 3/ Washers Lower Knuckle Cap V Grease Fitting B Lower Knuckle Cap G Thrust Bearing 2 A-1228-X Capscrews Upper Knuckle Cap/ Steering Arm 10 S-21424A-2 7/ Washers Upper Knuckle Cap/ Steering Arm M (LH) 3299-X Chamber Bracket 1 (RH) 3299-Y (RH) 3299-Q-7349 For use with offset clevis only 44 Steering Arm 1 See Page Grease Seal Upper Cap/Steering Arm A Nut Air Brake Chamber 4 NL MX10 x Washers Air Brake Chamber U Air Brake Chamber 2 A T-20 MX - 10/12/ axles 2 A X-24 MX axles 49 Steering Stop Adjusting Screw 2 26-X-227 9/ Steering Stop Adjusting Nut 2 N / Tie Rod End 1 (LH) R (RH) R A-3102-Y-3457 For Std. Track (1752mm KPI) Standard Duty (38.1mm OD) 52 Cross Tube w/ clamps 1 A-3102-Z-3458 For Wide Track (1790mm KPI) Standard Duty (38.1mm OD) 1 A-3102-N-3472 For Std. Track (1752mm KPI) Heavy Duty (44.5mm OD) 1 A-3102-G-3465 For Wide Track (1790mm KPI) Heavy Duty (44.5mm OD) 1 A Y-3457 For Std. Track (1752mm KPI) Standard Duty (38.1mm OD) 53 Tie Rod Assembly 1 A Z-3458 For Wide Track (1790mm KPI) Standard Duty (38.1mm OD) 1 A N-3472 For Std. Track (1752mm KPI) Heavy Duty (44.5mm OD) 1 A G-3465 For Wide Track (1790mm KPI) Heavy Duty (44.5mm OD) 54 Outer Axle Shaft Bushing L-1442 Replaces 1225-G

7 6 MX-120 & MX-120HR FIGURE 1

8 Item Description Qty. Part Number Comments 55 Grease Seal Axle Shaft 2 A-1205-V Axle Shaft Assembly LH 1 A-3205-W-1115 For KPI 69 (1752m m) A-3205-J-1128 For KPI 70.5 (1790mm) 57 Oil Seal Axle Shaft 2 A-1205-U-2647 SEAL MUST BE INSTALLED WITH NOTCH ON TOP 58 Inner Axle Shaft Bushing L-1442 Replaces 1225-G Axle Housing Assembly 1 See Bill of Materials Contains Items 58, 60, 61. Three piece housing (before 11/03) also contains items 65, 66, 67 and King Pin Bushing U Socket Plug V Lube Fill Plug E-473 3/ Breather Assembly 1 A-1199-W Lube Drain Plug E-473 3/ Dowel Spring Plate Z-390 Not required with one-piece housing (after 11/03). 1/ Spring Plate S Washer Spring Plate C Capscrew Spring Plate 1 S-2812A-2 69 Carrier Assembly 1 See Bill of Materials 70 Washer Carrier Housing C Capscrew (Short) Carrier Housing 8 10-X / Capscrew (Long) Carrier Housing 4 10-X / Yoke 1 See Bill of Materials 74 Washer Yoke A Nut Yoke 1 40-X-1236 M32X Axle Shaft Assembly RH 1 A-3205-X Upper Knuckle Cap A-1457 KIT 4760 SHIM KIT 1 Shim L Shim M Shim N Instruction Sheet 1 TP-0690 Knuckle end-play 7

9 MX-120 & MX-120HR FIGURE 2 8 Item Description Qty. Part Number Comments 78 Camshaft 1 (LH) 2210-E (RH) 2210-D Washer D Camshaft Seal X Camshaft Bushing B Snap Ring T Brake Shoe Anchor Pin N Anchor Pin Bushing B Brake Shoe Retaining Spring H A Z-2288 MX-10/ axles with MA212 lining material. Contains items 89 & A Z-2288 MX axles with R301 lining material. Contains items 89 & Brake Shoe and Lining Assembly 2 A Z-2288 MX-10/12/ axles with SOR610 lining material. Contains items 89 & A P-2200 MX axles with R403 lining material. Contains items 89 & SR QP MX axles with R301 lining material. Contains items 89 & Brake Spider Assembly 1 A-3211-M Brake Shoe Return Spring Y Brake Shoe Roller T Brake Shoe Roller Retainer B Dust Shield Capscrew 5 S-264B 3/ Dust Shield 1 (LH) 3264-P (RH) 3264-Q Dust Shield 1 (LH) 3264-T (RH) 264-S-1449

10 MX-120 & MX-120HR FIGURE 3 Item Description Qty. Part Number Comments 27 Slack Adjuster Assembly 2* A A-1249S Contains items 94, 95, 97, 98, 99 and Slack Adjuster 1 A A Clevis Z-1066 Standard clevis. For use on ALL LH and on RH in combination with 3299-Y A Clevis Offset H-1074 Offset clevis. For use on RH in combination with 3299-Q ONLY. 96 Clevis Pin Large 1 19-X Clevis Pin Small 1 19-X Clip Large D Clip Small C-1173 *NOTE: All LH slack adjusters can be ordered as assembly A A-1249S. The RH slack adjusters can also be ordered as assembly A A-1249S if they have standard clevises. RH slack adjusters with OFFSET clevises must be ordered as separate components (Items 94, 96, 97, 98, 99 and 100). 9

11 10 MX-120-EVO FIGURE 4

12 Item Description Qty. Part Number Comments 1 Wheel Stud Nuts Z-1378 M22X1.5 2 Brake Drum Capscrews 16 S-268-P-2 3/ Washers K Hubcap Z Snap Ring W Capscrews X / Washers U Drive Flange W O-Ring 2 5-X Outer Adjusting Nut H Lock Washer R Inner Adjusting Nut V Outer Bearing Cone U Outer Bearing Cup T Hub Wheel Studs Inner Bearing Cup N Inner Bearing Cone K Grease Seal, Hub 2 A-1205-N Tooth Wheel V Brake Assembly 2 See Figure 5 23 Outer Camshaft Seal 2 A-1205-X Inner Camshaft Bushings H A Outer Camshaft Bushing J Inner Camshaft Seal 2 A-1205-V Outer Washer Flat S Automatic Slack Adjuster 2 A A Snap Ring D Inner Spacing Washer N Capscrews 20 S A-2 5/ Washers 20 WA Oil Seal Spindle 2 A-1205-V Spindle 2 A-3213-T Outer Axle Shaft Bushing G ABS Sensor, Clip and Bushing 2 A-3237-Z Grease Fitting 45 Degree N A Grease Fitting Straight H (LH) A-3111-B-4630 Wheelbase less than 190 inches 37 Steering Knuckle Assembly 1 (RH) A-3111-C-4631 Includes items 23, 24, 24A and 25 1 (LH) A-3111-Z-4628 Wheelbase greater than 190 inches 1 (RH) A-3111-A-4629 Includes items 23, 24, 24A and E Used to set Knuckle endplay 38 Shim As reqd F D

13 12 MX-120-EVO FIGURE 4

14 Item Description Qty. Part Number Comments 39 Grease Seal, Upper Cap/ Steering Arm A Steering Arm P-9402 See page Chamber Bracket LH S Washer T Capscrews 5 S A-2 7/ Air Brake Chamber 2 A T Steering Stop Adjusting Screw 2 26-X-227 9/ Steering Stop Adjusting Nut 2 N / Thrust Bearing 2 A-1228-P Oil Fill/Drain Plug, Hub 2 45-X-1093 M22X Lower Knuckle Cap J Lower Knuckle Cap Washers V Capscrews 8 S / Tie Rod Assembly 1 A Y Tie Rod End LH 1 A-3144-E A Tie Rod End RH 1 A-3144-E Cross Tube 1 A Y Axle Shaft Assembly LH 1 A-3302-D-1044 For KPI 69 1 A-3302-F-1046 For KPI Oil Seal, Housing 2 A-1205-U-2647 Seal must be installed with notch on top 57 Inner Axle Shaft Bushing L Socket Plug L Bushing B Breather Assembly 1 A-1199-W Lube Plug Fill 1 P112 3/ Axle Housing 1 See bill of materials. Containing items 57, 58 and Lube Plug Drain E Carrier Assembly 1 See Bill of Materials 65 Carrier Housing Washers G Short Capscrew 8 10-X / Long Capscrew 4 10-X / Yoke 1 See bill of materials 69 Yoke Washer A Yoke Nut 1 40-X-1236 M32X Chamber Bracket RH T ABS Cable Grommet A Brake Chamber Nuts 4 N M10X1.5 Brake Chamber Washers U Universal Joint and Axle Shaft Assembly, Short 1 A3302-E Cap Steering Knuckle L

15 MX-120-EVO FIGURE 5 Item Description Qty. Part Number Comments 1 Spring Shoe Return Y Brake Shoe and Lining Assembly 2 See Bill of Materials 3 Camshaft, Fin. LH U Camshaft, Fin. RH V Seal Camshaft Bracket Tube Cam End Z Screw-Cap 4 S-264B 3/8-16x0.5 6 Dust Shield N-118 LH and RH 7 Fitting-Grease N Knuckle Steering Assembly LH 1 A-3111-Z Knuckle Steering Assembly RH 1 A-3111-A Washer-Flat S Washer-Flat N Snap Ring D Steering Stop Adjusting Screw 1 26-X Steering Stop Adjusting Nut 1 N / Pin-Brake Shoe Anchor N ABS Sensor 1 A-3237-Z Bushing Sensor Z Spring H Brake Shoe Roller T

16 MX-120-EVO FIGURE 6 Item Description Qty. Part Number Comments 1 Slack Adjuster Assembly 2* A A-1249S Contains items 94, 95, 97, 98, 99 and Slack Adjuster 1 A A Clevis Z-1066 Standard clevis. For use on ALL LH and on RH in combination with 3299-Y A Clevis Offset H-1074 Offset clevis. For use on RH in combination with 3299-Q ONLY. 4 Clevis Pin Large 1 19-X Clevis Pin Small 1 19-X Clip Large D Clip Small C-1173 *NOTE: All LH slack adjusters can be ordered as assembly A A-1249S. The RH slack adjusters can also be ordered as assembly A A-1249S if they have standard clevises. RH slack adjusters with OFFSET clevises must be ordered as separate components (Items 94, 96, 97, 98, 99 and 100). 15

17 MX-120 & MX-120HR FIGURE 7 STEERING ARMS Steering Arm (44) ALL/ALR (mm) AHL/ALR (mm) TBDL/TBDR (mm) TBUL/TBUR (mm) OFFSET (mm) 3133-E LH ONLY 3133-L LH ONLY 3133-U LH ONLY 3133-E LH ONLY 3133-L LH ONLY Comments 3133-X LH ONLY. Same as 3133-U-8627 with clearance cut out for steering linkage X RH ONLY CARRIERS MX-120 & MX-120HR Axle Model MX MX MX MX HR MX HR MX HR MX HR Differential Style Standard less Thrust Screw Standard with Thrust Screw Standard with Thrust Screw HR Carrier Assembly (Less Yoke) Available Ratios A C , 3.58, 3.73, 3.91, 4.10, 4.30, 4.56, 4.88, 5.13, 5.29, 5.57, 5.86, 6.14, 6.83, 7.17 A G , 3.58, 3.73, 3.91, 4.10, 4.30, 4.56, 4.88, 5.13, 5.29, 5.57, 5.86, 6.14, 6.83, 7.17 C G , 5.57, 6.14, 6.83 NOTE: Reference PB-9396 for individual carrier components. 16

MX-120-EVO FIGURE 8 STEERING ARMS Steering Arm (44) ALL/ALR (mm) AHL/ALR (mm) TBDL/TBDR (mm) TBUL/TBUR (mm) OFFSET (mm) 3133-P-9402 279.4 230.1 26.49 0.

7 LH ONLY Comments CARRIERS MXU-120 Axle Model MXU-10-120 MXU-12-120 MXU-14-120 Differential Style Standard less Thrust Screw Standard with Thrust Screw Carrier

18 MX-120-EVO FIGURE 8 STEERING ARMS Steering Arm (44) ALL/ALR (mm) AHL/ALR (mm) TBDL/TBDR (mm) TBUL/TBUR (mm) OFFSET (mm) 3133-P LH ONLY 3133-Q LH ONLY Comments CARRIERS MXU-120 Axle Model MXU MXU MXU Differential Style Standard less Thrust Screw Standard with Thrust Screw Carrier Assembly (Less Yoke) Available Ratios A C , 3.58, 3.73, 3.91, 4.10, 4.30, 4.56, 4.88, 5.13, 5.29, 5.57, 5.86, 6.14, 6.83, 7.17 A G , 3.58, 3.73, 3.91, 4.10, 4.30, 4.56, 4.88, 5.13, 5.29, 5.57, 5.86, 6.14, 6.83, 7.17 NOTE: Reference PB-9396 for individual carrier components. 17

19 5-X X , X , X , X , X , X X X , 13, X , X S A A B H N , T A A Z B B B G H J L , 7, R U D H K V Z , K N T U A A B C D , G K K-1597P M N , R S , 11, T T U , 5, 11, V W W , X X H , Z Z Z E , L V N , D NUMERICAL PARTS LISTING PART NUMBER PAGE PART NUMBER PAGE PART NUMBER PAGE 2210-E U V A Q , C , D , H , Y , T , D E F L , M , N , B E E L L P , Q U X X N J L V , G N P Q T A Z Z R W Q S T X Y S A1-3275A , 11 A A A G A N A Y A Z A A-1249S...9, 15 A Z A P A G , 17 A Z A Z A T A C , 17 A X A-333-R A-1199-W , 13 A-1205-N A-1205-P A-1205-U , 13 A-1205-V , 11 A-1205-V , 11, 14 A-1205-X A-1228-P A-1228-X A-2237-B A-3102-G A-3102-N A-3102-Y A-3102-Z A-3111-A A-3111-A , 14 A-3111-B A-3111-B A-3111-C A-3111-C A-3111-Z A-3111-Z , 14 A-3144-E A-3144-E A-3205-W A-3205-X A-3211-M A-3213-M A-3213-T A3237-Z A-3237-Z , 11 A-3302-D A3302-E A-3302-F A Y A T C G N , 13, 14 N NL P QP QP QP QP QP QP QP QP QP QP R R R R S-264B...8, 14 S-268-P-2...3, 11 S-1225-S S-2812A S-21014A S-21020A S S-21214A S-21422A S-21424A SR QP...8 TP WA

20 MERITOR AFTERMARKET PARTS WARRANTY We warrant all new parts for one year from date of shipment to the buyer against defective material or workmanship (but not against damage caused by accident, abuse or improper installation, maintenance or repair) when such parts are used on vehicles the specifications of which have been approved by our Engineering Department. As the exclusive remedy under this warranty, we will, at our option, repair or replace such parts free of charge, or take back the nonconforming parts and refund the monies paid by buyer for such parts, if found on examination by us to be nonconforming and if any necessary return charges are prepaid. If it is necessary to return any parts under this warranty, buyer agrees not to make any deduction on account thereof from remittances on current accounts while claims are in the process of disposition. Any expense incurred without our consent for repairs or replacement will not be allowed. THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES OR CONDITIONS, EXPRESS, IMPLIED OR STATUTORY, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR PARTICULAR PURPOSE. IN NO EVENT SHALL SELLER BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES OF ANY NATURE. Only genuine Meritor replacement parts are covered by this aftermarket parts warranty. 19

21 Vehicle models, brands and names depicted herein are the property of their respective owners, and are not in any way associated with Meritor, Inc., or its affiliates. Meritor Heavy Vehicle Systems, LLC 7975 Dixie Highway Florence, Kentucky USA U.S Canada MeritorPartsOnline.com meritor.com 2015 Meritor, Inc. Litho in USA, PB Revised (FLOA)

Heavy Duty Front-Drive Steer Axles MX-140 and MX-160 Series

Revised 11/2009 Heavy Duty Front-Drive Steer Axles MX-140 and MX-160 Series Catalog PB-0349 Strength Power Speed Agility MERITOR PARTS. RIGHT FROM THE START. TABLE OF CONTENTS MX-17/19/21-140 and MX-21/23-160