Service - 100
Cx Series Operator’s Manual
Procedures
Restraint Bar
Check position every 10 hours or anytime digging
chain is adjusted or replaced. Ensure end of bar
extends between the center of the tail roller/
sprocket and the end of the digging chain (A).
Check all bolts securing restraint bar to arm (4 on
each side, shown) and arm to boom every 10
hours.
1. Check for looseness or wear.
2. Apply Loctite® 271.
3. Tighten to 400ft•lb (542N•m).
Track Lug Nuts
Check lug nuts (shown) before startup. Tighten to
65ft•lb (88N•m) as needed.
RestraintBarTrenchCleaner.eps
A
A
