1
Table of Contents
How To Use Illustrated Parts List
...................................................................................................... 2
Model Identification
.................................................................................................................... 3
Model Information
...................................................................................................................... 4
Single Reduction Model Line-up
................................................................................................... 5
Helical Double Reduction Model Line-up
......................................................................................... 5
Tridem Model Line-up
................................................................................................................ 5
High Entry Single Axle Model Line-up
............................................................................................ 5
Forward Single Reduction Models - D170, D170D, D190, D190D - Carrier Exploded View
................................ 6
Forward Single Reduction Models - D170, D170D, D190, D190D - Power Divider - Exploded View
..................... 7
Forward Single Reduction Models - D170, D170D, D190, D190D - Parts List
............................................ 8-10
Forward Double Reduction Models - D590, D590D - Carrier Exploded View
................................................11
Forward Double Reduction Models - D590, D590D - Power Divider - Exploded View
..................................... 12
Forward Double Reduction Models - D590, D590D - Parts List
...........................................................
13-14
Forward Double Reduction Models - S590, R590 / S590D, R590D - Carrier Exploded View
............................. 15
Forward Double Reduction Models - S590, R590 / S590D, R590D - Power Divider - Exploded View
...................16
Forward Double Reduction Models - S590, R590 / S590D, R590D - Parts List
....................................
17-18
High Entry Single Models - S170E, S190E, S190DE - Forward Carrier Exploded View
................................... 19
High Entry Single Models - S170E, S190E, S190DE - Forward Carrier Power Divider - Exploded View
................ 20
High Entry Single Models - S170E, S190E, S190DE - Parts List
..........................................................
21-22
Rear-Rear Single Reduction Models - R170, R170D, R190, R190D, S170, S170D, S190, S190D -
Carrier Exploded View
..............................................................................................................23
Rear-Rear Single Reduction Models - R170, R170D, R190, R190D, S170, S170D, S190, S190D - Parts List
....
24-25
Pinion Bearing Selective Spacers
....................................................................................................... 26
Wheel Differential Case Kits - All Single Reduction Models
................................................................
27-29
Wheel Differential Lock - Shift Parts - Exploded View & Parts List
............................................................30
Wheel Differential Lock - Diff Lock Case Halves & Shift Fork Reference Charts - All Diff Lock Models
............
31-33
Axle Housing and Output Shaft Assembly - Exploded View
.....................................................................34
Axle Housing and Output Shaft Assembly - Parts List
............................................................................35
Summary of Axle Housing Service Kits
.......................................................................................... 36
Axle Housing Hardware Kits
.......................................................................................................... 36
Supplemental Bulletin Information - Output Shaft Bearing Component Change - October 2011
......................... 37
D190 Axle Housing Cover Change / Axle Housing Cover Kit Listing
.......................................................38
Axle Housings
.....................................................................................................................
39-42
Axle Shafts
.........................................................................................................................
43-44
Bearing Kits
.............................................................................................................................45
Supplemental Bulletin Information - Carrier Bearing Cup and Cone Change - February 2012
............................ 46
Bearing Part Number Supersession List
......................................................................................... 46
Input Adjuster & Cups and Output Side Gear & Lube Pump Effects
...................................................
47-48
Output Shaft Bearing and Kit Effects
................................................................................................ 48
Service Carriers
...................................................................................................................
49-58
Gear and Pinion Kits
...............................................................................................................
59-60
Yokes & Flanges
.......................................................................................................................... 61
Service Tool Kits
.........................................................................................................................62
Pinion Seal Driver Tool Kit
.......................................................................................................... 62
Wheel Differential Bearing Adjustment Tool Kit
................................................................................62
Service Kits - Quick Reference List
.............................................................................................
63-64