Toyota Tundra 2005 Service - Repair - Maintenance page 3405

AC-40
Water Hose
Heater Radiator
Pipe
Second Ridge
Hose Clip
Access Cab, Standard Cab:
Double Cab:
AIR CONDITIONING
I28830
Upper
LH
RH
LH
RH
45 ± 10°
Lower
I11197
I11130
I27020
- HEATER UNIT
REMOVAL
1. REMOVE COOLING UNIT (See page
2. DRAIN ENGINE COOLANT FROM RADIATOR
HINT:
It is not necessary to drain out all the coolant.
3. DISCONNECT WATER HOSES FROM HEATER RA-
DIATOR PIPES
(a) Using pliers, grip the claws of clips and slide the clips
along the hoses.
(b) Disconnect the water hoses.
HINT:
At the time of installation, refer to the following:
z
Push the water hose onto the heater radiator pipe up to
the second ridge on the pipe.
z
Install the hose clip to the position shown in the illustra-
tion.
4. REMOVE INSTRUMENT PANEL AND REINFORCE-
MENT (See page
5. REMOVE DEFROSTER NOZZLE AND HEATER TO
REGISTER DUCT
6. REMOVE HEATER UNIT
Remove the 3 nuts and heater unit.
Author :
AC-31
BO-1 11)
Date :
AC3RV-02
)
5067