SEN00382-01
PC800, 850-8 1
Machine model Serial number
PC800-8 50001 and up
PC800SE-8 50001 and up
PC800LC-8 50001 and up
PC850-8 10001 and up
PC850SE-8 10001 and up
HYDRAULIC EXCAVATOR
PC800-8
PC800SE-8
PC800LC-8
PC850-8
PC850SE-8
10 Structure, function and
maintenance standard
Undercarriage and frame
Undercarriage and frame
Track frame and recoil spring ......................................................................................................................... 2
Idler................................................................................................................................................................. 4
Carrier roller.................................................................................................................................................... 6
Track roller...................................................................................................................................................... 8
Track shoe .................................................................................................................................................... 10