Triumph TR6 PI Operation Manual page 413

IJEATING AND VENTILATION
HEATER UNIT
WATER HOSES
Refitting
14. Reverse instructions 1 to 13.
The cold air hoses are each secured by two clips.
Remove the gearbox cover trim pads 76.13.06 to facilitate
access to hoses connected to the heater unit.
NT 2415
80.20.01
80.25.01 - Remove and refit
COLD AIR HOSES
Removing
1. Drain the coolant 26.10.01.
2. Disconnect the hose from the water valve and blow
through it to expel coolant from the heater matrix.
3. Remove the veneered fascia 76.46.01.
4. Remove the glovebox 76.52.03.
5. Remove the gearbox tunnel cover trim pads 76.13.06.
6. Slacken the clips and disconnect the four ventilation
hoses from the heater.
7. Slacken the clips and disconnect the two water hoses
from the heater.
8. Slacken the trunnion bolt and clamp bolt securing the
flow control cable to the heater. Detach the cable.
9. Disconnect the two Lucar connectors from the
blower switch.
10. Remove the nut securing the blower earht lead to the
steering column.
II. Remove.. the nut and washers securing the heater to
the bulkhead.
12. Support the heater and remove the three bolts,
washers and spacers sech;ing it to the plenum
chamber.
13. Remove the heater from the car taking care to avoid
spillage of coolant from the matrix.
- Remove and refit
- Remove and refit
Refitting
5. Reverse instructions I to 4.
Removing
1. Drain the cooling system 26.10.01.
2. Remove the glovebox tunnel cover trim pad
76.13.06.
3. Remove the glovebox 76.52.03.
4. Slacken the clips and remove the hoses.
Hoses - heater to engine
Hoses - water valve
to
heater·
80.25.07
80.25.09
Triumph TR6 Manual. Part No. 545277 Issue 1
80.20.01
80.25.09