March 2022
Maintenance Manual
Programmed Maintenance Procedures
Part No. 1268489GT
S
®
Booms • Z
®
Booms
155
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
Hour Intervals
Procedure
∅ =
Not required
Daily 100
150
200
250
400
800
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
∅
∅
∅
∅
∅
∅
Summary of Contents for Genie Lift Guard S-40
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