50 hour – Ditch Witch SK750/SK755 User Manual
Page 61
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Service - 60
SK750/SK755 Operator’s Manual
50 Hour
CMW
®
50 Hour
Change Engine Oil and Filter (Initial)
Change engine oil after 50 hours. Drain oil (1)
and add 4.2 qt (4 L) of DEO at fill (2).
Location
Task
Notes
Change engine oil and filter
initial service
Check fan belt tension and damage
1/4-1/3” (7-9 mm)
Change hydraulic fluid filter
initial
Check fuel hose and clamp band
Check radiator/hydraulic fluid cooler for dirt and
debris
Check lug nut torque
88-95 ft•lb (108-129 N•m)
IMPORTANT: Use oil specified in “Engine Oil
Temperature Chart” on page 54.
t35om018w.eps
2
t35om017w.eps
1
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