April 2019
Fourth Edition - Third Printing
Part No.
57.0009.0619GT
GTH-5519 49
Maintenance
Check the Engine Coolant Level -
Liquid Cooled Models
Maintaining the engine coolant at the proper level
is essential to engine service life. Improper coolant
level will affect the engine’s cooling capability and
damage engine components. Daily checks will
allow the inspector to identify changes in coolant
level that might indicate cooling system problems.
1 Visually inspect the sight gauge located on the
top side of the radiator.
Result: The fluid level should be halfway in the
sight gauge.
Bodily Injury Hazard. Fluids in the radiator
are under pressure and extremely hot. Use
caution when removing cap and adding fluids.
Check the Tire Pressure
Tip-over hazard. An over-inflated tire can
explode which may compromise machine
stability and cause the machine to tip over.
Tip-over hazard. The use of temporary flat tire
repair products may lead to tire failure which
could compromise machine stability and cause
the machine to tip over.
Bodily injury hazard. An over-inflated tire can
explode and may cause death or serious
injury.
Note: This procedure does not need to be
performed on machines equipped with foam-filled
tires.
1 Check each tire with an air pressure gauge.
Add air as needed.
Tire pressure
65 psi
4.5
bar
Check Mirrors
Maintaining the indirect visual aids is essential to
workplace visibility.
1. Visually inspect all mirrors to ensure they are
working properly and clean and free from debris.
