Timing chain, sprockets and tensioner - examination and renovation
1 Examine alI the teeth on the camshaft and crankshaft sprockets. If the teeth are “hooked” in appearance, renew the sprockets.
2 Examine the chain tensioner plastic sprocket for wear. If excessive wear is evident, the complete tensioner assembly must be renewed, as the sprocket cannot be renewed independently. Note that the tensioner plunger assembly must be renewed whenever the timing chain is removed.
3 Examine the timing chain for wear. If the chain has been in operation for a considerable time, or if when held horizontally (rollers vertical) it takes on a deeply-bowed appearance, renew it.
See also:
Brake components check (Every 36 000 miles or 3 years)
1 Inspect the thickness of the friction linings
on the disc pads and brake shoes (as
described earlier in this Chapter) at the
intervals specified.
2 The rigid and flexible hydraulic pipes and
ho ...
Crankshaft rear oil seal - renewal
1 Remove the flywheel/driveplate.
2 Prise out the oil seal. If necessary, drill the
outer face of the oil seal and use self-tapping
screws and a pair of grips to withdraw the
seal (see illustratio ...
Carburettor (Ford VV type) - removal and refitting
Caution: Refer to the
precautions in Section 1 before
proceeding.
Note: A new gasket must be used when
refitting the carburettor. A tachometer and an
exhaust gas analyser will be required to chec ...