Table of Contents
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SEN00382-01
Undercarriage and frame
Track frame and recoil spring
a The diagram shows the PC800-8.
1. Idler
2. Track frame
3. Carrier roller
4. Center frame
5. Final drive
6. Track roller
7. Track shoe
8. Idler cushion
9. Front guard
2
10 Structure, function and maintenance standard
•
The dimensions and number of track rollers may
differ according to the model, but the basic struc-
ture is the same.
•
No. of track rollers
Model
PC800, 800SE-8
PC850, 850SE-8
PC800LC-8
No. of rollers (each side)
8
9
PC800, 850-8
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Troubleshooting
