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RD253
Airlocker RD253 Manuals
Manuals and User Guides for Airlocker RD253. We have
1
Airlocker RD253 manual available for free PDF download: Installation Manual
Airlocker RD253 Installation Manual (44 pages)
TOYOTA 9.5” RR, 32 SPL, OE LOCKER REPLACEMENT
Brand:
Airlocker
| Category:
Automobile Accessories
| Size: 2 MB
Table of Contents
Table of Contents
3
Introduction
5
Pre-Installation Preparation
5
Tool-Kit Recommendations
6
Removing the Existing Differential
7
Vehicle Support
7
Differential Fluid Drain
7
Removing the Axles and Differential
7
Removing OE Locker Mechanism
8
Marking the Bearing Caps
10
Checking the Current Backlash Amount
10
Spreading the Differential Housing
12
Bench Measurement
13
Approximate Backlash Shimming
13
Calculation & Selection of Shims
15
Installing the Air Locker
16
Installing the Carrier Bearings
16
Mounting the Ring Gear
17
Assembling the Seal Housing
18
Calculation & Selection of Pre-Load Shims
19
Final Air Locker Assembly
20
Final Backlash Checking
20
Profiling the Seal Housing Tube
22
Setting up the Bulkhead Fitting
25
Bench Testing the Air Locker
26
Reinstalling the Differential and Axles
27
Installing the Air System
28
Mounting the Solenoid
28
Running & Securing the Air Line
30
Connection to the Bulkhead Fitting
31
Mounting & Connecting the Electrical System
32
Rear Differential Lock Sensor Replacement
32
Wiring Modifications
33
Testing & Final Assembly
39
Leak Testing
39
Testing the Air Locker Actuation
39
Filling the Differential
40
Post-Installation Check List
41
Parts List
43
Exploded Assembly Diagram
43
Specifications
43
Itemized Parts List
44
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