Operation and maintenance manual

Section 210-0040
Cooling System - Radiator and Mounting
SM 2118 Rev 1 11-04
2
5
18
2
4
7
15
16
17
14
13
8
9
11
12
21
20
19
1
6
2
3
10
SM - 3335
12 - Fan Drive Motor
13 - Washer
14 - Slotted Nut
15 - Split Pin
16 - Bolt
1 - Radiator Core
2 - Joint
3 - LH Tank
4 - RH Tank
5 - Top Column
6 - Bottom Column
7 - Fan Plate Assy
8 - Fan
9 - Motor Carrier Frame
10 - Fan Guard Assy
11 - Fan Hub Adaptor
Fig. 2 - Exploded View of Radiator Assembly
WARNING
Do not remove the pressure control cap from
the radiator header tank or attempt to drain the
coolant until the engine has cooled. Once the
engine has cooled, use extreme caution when
removing the cap. Remove cap slowly as the
sudden release of pressure from a heated
cooling system can result in a loss of coolant
and possible personal injury (scalding) from
the hot liquid.
WARNING
To prevent personal injury and property
damage, be sure wheel blocks, blocking
materials and lifting equipment are properly
secured and of adequate capacity to do the job
safely.
1. Position the vehicle in a level work area, apply the
parking brake and switch off the engine. Turn steering
wheel several times to relieve any pressure in the
steering circuit.
2. Block all road wheels and place the battery master
switch in the 'Off' position.
3. Remove hood assembly from the vehicle. Refer to
Section 100-0040, HOOD AND MOUNTING.
4. Remove filler cap (35) carefully from header tank
(36).
5. Remove plug (21) and open shut-off valve (20) at the
bottom of radiator assembly and drain coolant into a
suitable container. Close shut-off valve (20) when
coolant is completely drained and refit plug (21).
17 - Lockwasher
18 - Charge Cooler Assy
19 - Bolt
20 - Lockwasher
21 - Washer