October 2018
P0-11
GM 3.0L 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.
GM 3.0L Engine
Procedure
Coolant level - check
Oil level - check
Oil, fuel and coolant systems - check for leaks
Radiator – clean
LPG Vaporizer - drain/clean
Air cleaner element - clean/replace
Engine oil and filter – replace
Fuel filter - replace
Air filter - replace
Distributor cap - replace
Spark plug wires - replace
Part No. 1268489GT
Programmed Maintenance Procedures
Daily
∅ = Not required
S
®
Booms • Z
®
Booms
Hour Intervals
100
150
200
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
Maintenance Manual
250
400
800
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
∅
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