Ditch Witch JT2020 - Manual (Page 167)

Service - 166
JT2020 Mach 1 Operator’s Manual
Startup/10 Hour
CMW
Check Air Filter Indicator and Clean Dust Trap
Check air filter indicator (1) and inspect dust trap (2) for cracks every 10 hours. Change filter elements
when indicator reaches the red zone. See “Change Air Filter” on page 190.
Check Engine Oil Level
Check engine oil at dipstick before startup and every 10 hours of operation. Check with unit on level
surface and at least 15 minutes after stopping engine. Add DEO at fill as necessary to keep oil level at
highest line on dipstick.
NOTICE: Only open the air filter canister when air restriction is indicated. Change the elements, do not
attempt to clean them.
• Compressed air or water may damage filter elements.
• Tapping filter elements to loosen dirt may damage filter seals.
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