Ditch Witch FM25 - 150 Hour Service; 250 Hour Service

Service - 56 FM25/FM25X Operator’s Manual
150 Hour
150 Hour
Change Engine Oil and Filter
Change engine oil every 150 hours while oil is
warm and with unit parked on level ground.
1. Open drain (3).
2. Drain crankcase while oil is warm.
3. Replace filter (4).
4. Close drain.
5. Add DEO at fill (2) until oil level is at highest
line on dipstick (1).
250 Hour
Change Air Filter
Change air filter every 250 hours.
1. Open air filter housing at latches (1).
2. Remove primary (2) and secondary (3)
elements.
3. Wipe inside of housing and wash end cup.
4. Insert new primary and secondary elements.
5. Close air filter case.