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HEATER BLOWER INSTALLATION - ASSEMBLY Continued
12. Route both heater hoses down and inside the rear cab post.
Refer to Fig 80.
13. Slide the hose protection sleeves over both hoses.
14. Connect the wiring harness as shown in the electrical wiring
section.
15. Tie the hoses together using the cable ties supplied.
16. Route the hoses through the engine compartment down the
right side of the engine. Ensure that they are routed away
from the engine exhaust silencer and manifold. Refer to Fig
81.
17. Remove the drain plug from the thermostat housing.
18. For fitting to the LT3240 - fit adapter B to the thermostat
housing. Refer to Fig 82.
19. For fitting to the T4240 and R3240T - fit adapter A to the
thermostat housing and then adapter B into adapter A .
Refer to Fig 82.
20. Next, fit the T connector to the bottom radiator house. Refer
to Fig 83 and Fig 86.
21. For fitting to LT3240 - use 27mm diameter T connector.
Refer to Fig 83.
22. For fitting to T4240 and R3240T - use 35mm diameter T
connector.
23. Cut the bottom hose and remove a 15mm section to allow
for the T connector.
This is important to ensure that the engine cooling house is
not distorted.
Issued: 01.04.11
Approved:
Fig 80
Fig 81
Fig 82
Fig 83
Fig 84
Mod. No.
5060358
Sheet 56 of 64
Part No. 111-4431 (A)
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