OPERATOR'S MANUAL MAINTENANCE

Section 3 - Maintenance
Routine Maintenance
Engine
3-59 3-59
9803/JSM-0412
Cooling System
Checking the Coolant Level - 4JJ Engines (Non-
Pressurized Expansion Bottle Type)
1 Park the machine on solid, level ground.
2 Turn the engine OFF and remove the ignition key.
3 Let the engine cool down.
!MWARNING
The cooling system is pressurised when the coolant is
hot. When you remove the cap, hot coolant can spray
out and burn you. Make sure that the engine is cool
before you work on the cooling system.
9-3-3-1_2
Fig 33.
4 Carefully release the radiator cap A to release system
pressure.
5 Remove the radiator cap A.
6 Check the radiator is full of coolant to the top of the
filler neck.
If the level is low:
a Switch the ignition ON and switch the cab heater
onto hot and full blower speed.
b Top up the radiator with coolant to the top of the
filler neck.
Fig 34.
c Open the EGR cooler plug B to bleed air from the
system.
d Close the EGR cooler plug.
Note: Torque tighten the EGR cooler plug to 25Nm.
e Fit the radiator cap.
7 Check the level in the expansion bottle E.
K Fig 37. ( T 3-63).
The level must be at the FULL mark.
If the level is low:
a Top-up the expansion bottle E with coolant.
8 Start the engine.
9 Turn the slew lock ON.
A
D
E
B