Ditch Witch RT100 - Manual (Page 117)

Service - 116
RT100 Powershift Operator’s Manual
10 Hour
Check Restraint Bar Position
Check restraint bar position every 10 hours, or
anytime the digging chain is adjusted or replaced.
The restraint bar is properly positioned when the
end of bar extends between the center of the tail
roller/sprocket and the end of the digging chain.
Check for looseness or wear.
Tighten bolts as necessary to keep them tight.
Bolts mounting arm to boom should be tightened
to 400 ft•lb (542 N•m). Apply Loctite 271
®
adhesive.
Check Trench Cleaner Position
Check trench cleaner position (if equipped) every
10 hours, or anytime the digging chain is adjusted
or replaced. The trench cleaner is properly
positioned when there is 3-4 in (76-102 mm)
between the digging teeth and the inside of the
trench cleaner shoe (A).
Check that bolts holding personnel restraint bar/
trench cleaner to arm are tightened to 350 ft•lb
(475 N•m). Apply Loctite 271
®
adhesive.
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