Rubber Track Loader
11. Undercarriage Disassembly and Assembly
11-3
6. With wheels removed, inspect the bearings and
axle for wear or damage.
Sprocket Roller Removal and
Installation
The tools required for sprocket roller removal and
installation are listed in Table 0-2. Use
manufacturer-recommended tools whenever
possible.
Table 0-2
Required Tools
Socket Wrench
Combination Wrench
Note: The rollers should be inspected every 25 hours for
rotation and wear-through. The rollers on the drive
sprocket are easily replaceable. The track DOES NOT
need to be removed to replace these rollers.
Figure 0-7 12-057
1. Rotate the drive sprocket to allow access to the
sprocket roller bolt. Remove the bolt.
2. Remove the roller and steel pin from the drive
sprocket.
Figure 0-8 12-019
3. Inspect the rollers for wear and replace as
necessary. The inner steel pin will normally not
need replacing unless the roller has worn
completely away and the steel pin is worn.
Track Removal and
Installation
The tools required for track removal and installation
are listed in Table 0-3. Use manufacturer-
recommended tools whenever possible.
Table 0-3
Required Tools
Socket Wrench Floor Jack
Combination Wrench Track Tool
Thread / Seal protector
Steel
Roller
Steel Pin
Roller
Steel Pin
Drive Sprocket
Sprocket
Roller Bolt
Track
Tensioner
Bolt
Motor
Mount
Sprocket
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