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Rubber Track Loader
11. Undercarriage Disassembly and Assembly
Sprocket Rollers
The tools required for sprocket roller removal and
installation are listed in table 11-3. Use manufacturer
recommended tools whenever possible.
Table 11-3
Required Tools
Combination/Socket Wrench
Retaining
Ring
Bolt
Steel Pin
Figure 11-11
Figure 11-12
1. Position the sprocket so that you can easily access
one bolt/roller/pin assembly. With the engine off
and controls in neutral, remove the retaining bolt
and with it the roller and steel pin.
2. Inspect the pin and roller for wear or cracking and
replace as necessary. If any of the rollers show
signs of wear through or cracking, replace them. If
the pins are worn or cracked, replace them as
well.
Note: Replace rollers and pins (if necessary) as a set.
This will simplify future inspection and minimize redun-
dant maintenance.
Drive
Table
Roller
Track Removal and Installation
The tools required for track removal and installation
are listed in table 11-4. Use manufacturer recommend-
ed tools whenever possible.
Table 11-4
Required Tools
Socket/impact wrench
Heavy duty hydraulic jack
Combination wrench
Terex approved jack stands (2)
Removal
1. Perform the end wheel removal procedure located
on page 11-3 of this chapter.
Figure 11-13
2. Once the wheel has been removed, pull the track
off of the front of the undercarriage, then lift over
the drive sprocket and off of the rear of the under-
carriage to remove.
Installation
Figure 11-14
1. To install the track, reverse the removal procedure.
Note: When installing the track it is helpful to lubricate
the inner front wheel surface to help slide the track into
position.
11-4
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