Mk 1 Disco Heater removal
Recovery Vehicle
Joined: May 2009
Posts: 1,081
Likes: 1
From: Punta Gorda, FL
80 HEATING AND VENTILATION
6 REPAIR
BLOWER MOTOR UNIT - HEATER AND AIR
CONDITIONING
Service repair no - 80.20.17
Service repair no - 82.25.54.
Remove
1. Move seats to rear most position.
2. Disconnect battery negative lead.
3. Remove fascia panel assembly. See CHASSIS
AND BODY, Repair, Dash Panel Assembly
4. Remove 2 nuts securing lower brackets to
toeboard.
5. Manoeuvre blower unit from heater unit and
remove.
Refit
6. Reverse removal procedure. Ensure seal
between blower and heater unit is tight.
BLOWER MOTOR
Service repair no - 80.20.17
Service repair no - 82.25.33.
Remove
1. Remove blower motor unit. See Blower Motor
Unit - Heater and Air Conditioning
2. Release wiring harness retaining clip.
3. Remove 3 screws securing casing.
4. Remove blower motor assembly.
I don't know if this is any better than the one you have. Looks like it's pretty simple, but I couldn't get the pic's that goes with it.
On the glove box side,there is a black cardboard trim piece in the footwell, sitting horizontally under the glovebox. If you remove that, the blower motor is behind that. Looks to be a few bolts and/or screws and it's out.
6 REPAIR
BLOWER MOTOR UNIT - HEATER AND AIR
CONDITIONING
Service repair no - 80.20.17
Service repair no - 82.25.54.
Remove
1. Move seats to rear most position.
2. Disconnect battery negative lead.
3. Remove fascia panel assembly. See CHASSIS
AND BODY, Repair, Dash Panel Assembly
4. Remove 2 nuts securing lower brackets to
toeboard.
5. Manoeuvre blower unit from heater unit and
remove.
Refit
6. Reverse removal procedure. Ensure seal
between blower and heater unit is tight.
BLOWER MOTOR
Service repair no - 80.20.17
Service repair no - 82.25.33.
Remove
1. Remove blower motor unit. See Blower Motor
Unit - Heater and Air Conditioning
2. Release wiring harness retaining clip.
3. Remove 3 screws securing casing.
4. Remove blower motor assembly.
I don't know if this is any better than the one you have. Looks like it's pretty simple, but I couldn't get the pic's that goes with it.
On the glove box side,there is a black cardboard trim piece in the footwell, sitting horizontally under the glovebox. If you remove that, the blower motor is behind that. Looks to be a few bolts and/or screws and it's out.
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