250 hour, Drilling unit – Ditch Witch JT2020 User Manual
Page 178
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JT2020 Mach 1 Operator’s
Manual
Service - 177
250 Hour
CMW
250 Hour
Drilling Unit
Inspect Air Intake System
Inspect intake piping for cracked hoses, loose clamps, or punctures. Tighten or replace parts as necessary.
Change Engine Oil and Filter
Change engine oil and filter every 250 hours for normal service. Drain oil (3), change filter (2), and add 8.5
qt (8 L) of DEO at fill (1).
Location
Task
Notes
DRILLING
UNIT
Inspect air intake system
Change engine oil and filter
DEO
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