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HVAC
Removal
1. Drain engine coolant (Refer Engine coolant drain
procedure/Engine cooling system)
2. Disconnect heater lines from HVAC unit.
3. Disconnect heater lines from water pump (a) and
engine head (b)
a
b
4. Remove the Heater lines (Refer Heater lines
arrangements shown in the exploded view).
Inspection
1. Check each hose/line connection for any cracks
or cuts. Replace if found any.
Installation
1. Connect heater lines at HVAC unit.
2. Connect heater lines at water pump and engine
head.
3. Top up engine coolant.