Ditch Witch ST37x User Manual

Service - 80 ST37x Operator’s Manual
50 Hour
Check Lug Nut Torque
Check lug nut torque at 10 hours, 50 hours and
every 200 hours thereafter. Tighten to 88-95 ft•lb
(108-129 N•m) as needed.
Check Idler Roller Bearings
Check for proper positioning of idler roller
bearings at 50 hours and every 250 hours
thereafter.
To check:
1. Lift unit off ground.
2. Release track tension. See “Check Track
Tension” on page 74.
3. Check for movement of each hub when
rocked back and forth. If hub has noticeable
movement, adjust idler roller bearing. See
“Adjust Idler Roller Bearings” on page 90.
4. Adjust track tension.
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Ditch Witch ST37x Specifications

General

Brand	Ditch Witch
Model	ST37x
Category	Construction Equipment
Language	English