Temperature gauge sender unit - removal and refitting
Note: Suitable jointing compound will be required on refitting.
Removal
1 With the engine cold unscrew the pressure
cap on the thermostat housing or expansion
tank as applicable, then refit it. This will
release any residual pressure in the system
and minimise coolant loss when the sender
unit is removed.
2 Disconnect the wiring and unscrew the sender unit located on the forward facing side of the cylinder head, below the thermostat housing on OHV engines, or adjacent to the thermostat housing on CVH engines (see illustrations).
7.2a Temperature gauge sender unit location in cylinder head - OHV engines
7.2b Temperature gauge sender unit location in cylinder head - CVH engines
Refitting 3 To refit, smear the threads of the sender unit with jointing compound and screw it into the cylinder head securely.
4 Reconnect the wiring and top-up the cooling system as described in Chapter 1.
See also:
Exhaust emission control system components - removal and
refitting
Carburettor engines
Spark delay/sustain valve
Removal
1 Disconnect the vacuum lines at the valve
and remove the valve from the engine.
Refitting
2 When refitting a spark delay valve it must
be ...
Inlet manifold - removal and refitting
Note: A new gasket will be required on
refitting.
Carburettor models
Removal
1 Disconnect the battery negative lead.
2 Remove the air cleaner as described in Part
A of this Chapter.
3 Refer to ...
Fuel distributor - removal and refitting
Note: Refer to the precautions at the end of
Section 1 before proceeding. It is important to
note that each injection supply pipe connection
in the distributor head has a screw adjacent to
it. The ...
