MAINTENANCE CD5520/YB5520 OPERATOR MANUAL
6-10 Published 07-06-2017, Control # 406-03
Maintain control of the hose nozzle when filling the fuel tank.
Do not allow fuel to spill. Clean up spilled fuel immediately.
Dispose of clean up materials properly.
Do not fill the fuel tank to capacity. Allow room for fuel
expansion.
Tighten the fuel cap securely. If the cap is lost, replace only
with original equipment.
Checking the Engine Crankcase Oil Level
1. Level the crane, engage the parking brake and shut off
the engine.
2. Lift the engine compartment cover and support in place
using the furnished prop rod.
3. Remove the engine oil dipstick and check oil level. Oil
should be present within the crosshatched mark area on
the dipstick.
4. If the oil is low, add recommended oil to bring the level
up to the crosshatch area of the dipstick. When full,
install the dipstick and close the engine compartment
cover.
Checking the Transmission Oil Level
NOTE: When checking the transmission oil level, also
check the indicator (Figure 6-17) on the
transmission filter. If the indicator is in the red area,
the filter must be changed. See Changing the Oil
Filter in this section.
1. Check the oil level when the oil is cold. Level the crane,
engage the parking brake and shut off the engine.
2. Open and support the engine cover. Remove the
dipstick (Figure 6-18) and check the oil level. Oil should
be visible on the dipstick between the minimum and
maximum marks with the oil cold.
3. If oil is low, add recommended oil to bring the level
between the marks. DO NOT OVERFILL. Install the
dipstick. Close the cover.
WARNING
FIRE HAZARD
Engine fuel is flammable and can
cause a fire or explosion. Death
or personal injury could occur.
Do not put fuel in tank with engine
running.
Keep open flames away.
Do not use smoking materials during
refueling or servicing.
FIGURE 6-17
p0441
Transmission Filter Indicator Location.
FIGURE 6-18
p0397
Transmission Level Dipstick
Reference Only