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Rover 214 & 414 Service and Repair Manual - Rover club

Rover 214 & 414 Service and Repair Manual - Rover club

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3•8 Cooling, heating <strong>and</strong> ventilation systems<br />

1 Heater case<br />

2 Heater case clip<br />

3 Face level/windscreen<br />

duct<br />

4 Floor level duct<br />

5 Heater matrix<br />

6 Heater matrix cover<br />

7 Cable retaining clip<br />

remove the heater lower mounting nut which<br />

is situated just to the left of the matrix outlets<br />

(see illustrations).<br />

3 Working inside the vehicle, remove the<br />

facia.<br />

4 Slacken <strong>and</strong> remove the two retaining<br />

screws <strong>and</strong> remove the blower motor-toheater<br />

unit duct (see illustration). On models<br />

equipped with air conditioning, the evaporator<br />

unit is fitted in place of the duct. It may be<br />

possible to gain the necessary clearance<br />

required to disengage the evaporator from the<br />

heater unit by removing the mounting<br />

brackets <strong>and</strong> nuts. If not, the evaporator must<br />

be removed.<br />

5 Undo the screw securing the right-h<strong>and</strong><br />

heater duct to the mounting bracket, then<br />

move the duct to the right to disengage it from<br />

the heater unit (see illustrations).<br />

10.2a Heater unit components<br />

8 Floor level flap operating<br />

lever<br />

9 Clip<br />

10 Floor level flap idler lever<br />

11 Face level flap idler lever<br />

12 Flap operating lever<br />

13 Air mix flap operating lever<br />

14 Air mix flap<br />

15 Ambient air flap - centre<br />

console vents<br />

16 Distribution flap -<br />

windscreen<br />

17 Distribution flap - face<br />

level vents<br />

18 Distribution flap - floor<br />

level vents<br />

6 Undo the inertia switch retaining nut <strong>and</strong><br />

disengage the switch from the steering<br />

column support bracket.<br />

10.4 Remove blower motor-to-heater unit<br />

duct<br />

1689 <strong>Rover</strong> <strong>214</strong> & <strong>414</strong> Updated Version 09/97<br />

10.2b Disconnect heater feed <strong>and</strong> return<br />

hoses . . .<br />

10.2c . . . <strong>and</strong> free heater valve cable from<br />

retaining clip<br />

10.2d Slacken <strong>and</strong> remove heater unit<br />

lower mounting nut<br />

7 Release the wiring block connector from<br />

the right-h<strong>and</strong> end of the steering column<br />

support bracket <strong>and</strong> undo the fusebox<br />

10.5a Undo right-h<strong>and</strong> duct retaining<br />

screw (arrowed) . . .

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