Ditch Witch SK750, Operator'S Manual

Page: 65 / 83

Service - 65
SK750/SK755 Operator’s Manual
200 Hour
CMW
200 Hour
Change Engine Oil and Filter
Change engine oil and filter every 200 hours.
Drain oil, change filter (shown) and add 4.2 qt (4
L) of DEO at fill. See page 62.
Check Intake Air Line
Check the intake air line every 200 hours.
If the clamp is loose, apply oil to the threads and
retighten it.
If the hose appears cracked or worn, replace it.
Task Notes
Change engine oil and filter 4.2 qt (4 L) DEO
Check intake air line 1/4-1/3” (7-9 mm)
Change hydraulic filter
IMPORTANT: Use oil specified in “Engine Oil
Temperature Chart” on page 56.
NOTICE: Keep dust out of the intake air line to
prevent damage to the engine.