MG MGB - Key to the Heater Components

MGB.
Issue
4.
25729
R.21
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15.
16. 17.
18.
19.
20.
21.
22. 23.
24.
Description
Heater
assembly.
Cover.
Cover—motor
side.
Clip—cover. Duct—outlet.
Screw—outlet
duct.
Clamp
—cable.
Screw—cable
clamp.
Washer«shakeproof—screw.
Radiator.
Washer—radiator
pipe.
Motor
and
mounting
plate
assembly.
Screw~motor
fixing.
Washer—plain—screw.
Washer—spring~screw.
Runner. Nut—collet.
Screw—heaterunit
to
bulkhead.
Washer—plain.
Washer—spring.
Screw—heater
unit
to
bulkhead.
Washer—plain.
Washer—spring.
Hose~water—81/2"
x
KEY
TO THE
HEATER
COMPONENTS
No.
25.
26. 27. 28.
29. 30. 31. 32. 33. 34.
35. 36. 37. 38. 39.
4o. 41.
42. 43. 44. 4s. 46.
47.
Description
Clip—hose.
Valvevassembly■water.
Gasket—watervalve.
Union—water.
Washer—union.
Hose—water—Z"
x
Clip
—-hose.
Pipe
—waterreturn.
Clip
to
inlet manifold.
Elbow—demister. Tube—connector.
Hose~air~demisten Escutcheon assembly—demister. Noozle assembly—demisterR.H. Nozzle
assemblywdemister
L.H.
Nutwescutcheon and demister nozzle
to
scuttle.
Washer~spring.
Door—heateroutlet. Screw—outletdoor
to
air box.
Door
assembly—fresh-air
vent.
Screw—door
to
bulkhead.
Seal—door.
Knob—door.
No. 48. 49.
50. 51.
52.
53. 54.
55.
56. 57.
58. 59.
61.
62. 63.
64. 65. 66.
67. 68.
69.
70.
Description
Spring
assembly—fresh-air
vent
door.
Screw—spring
to
body
bracket.
Washer—spring.
Washer—plain.
Tube—drain
and dust
valve
assembly.
Clipvtube
assembly
to
air box.
Control—rotary
~heat.
Control—rotary—air.
Nut—locking. Clip—knob.
Pin~knob. Clamp—cable.
Screw—clamp.
Washer—spring.
Knob—heat. Cable—heat
control.
Knob—air. Cable—air
control.
Trunnion.
Screw—trunnion.
Rivet—heater
control.
Grommet—heater
control cable.
Grommet—air
control cable.