April 2018 Maintenance Manual
Programmed Maintenance Procedures
Part No. 1268489GT S
®
Booms • Z
®
Booms 133
P0-5
Cummins Engine Maintenance – Under 1000 Hours
Additional engine maintenance is required. Refer to the Programmed Maintenance Inspection Report for
the specific intervals that apply.
Required maintenance procedures and additional engine information are available in the manufacturer's
manuals. Refer to Specifications, Engine Operator and Maintenance Manuals.
Procedure
Not required
Daily 250 500
Oil, fuel and coolant systems - check for leaks
∅ ∅
Fuel-water separator - drain
∅ ∅
Oil level - check
∅ ∅
Coolant level - check
∅ ∅
Drive belt - inspect
∅ ∅
Cooling fan - inspect
∅ ∅
Engine oil - replace
∅
∅
Oil filter - replace
∅
∅
Valve lash clearance - adjust (initial, one-time interval with oil change)
∅
∅
Air intake system - inspect
∅
∅
Air cleaner restriction - check
∅
∅
Fuel filter - replace
∅ ∅
Fuel supply lines - vent
∅ ∅
Injection pump - vent
∅ ∅
Cooling system - check
∅ ∅