Fuel pump - cleaning
Note: Refer to the warning at the end of Section 1 before proceeding.
1 On certain early models the fuel pump has a detachable cover allowing access to the internal filter for cleaning. If this type of pump is fitted (identified by a raised cover secured with a screw) the filter can be cleaned as follows.
2 Place a piece of rag around the pump body to catch the fuel which will drain out when the cover is removed.
3 Unscrew and remove the single cover screw and lift off the cover (see illustration).
4.3 CVH engine fuel pump filter components
A Pump cover B Filter
4 Take out the rubber sealing ring and the filter screen from inside the cover.
5 Clean the screen by brushing it in clean fuel, then fit it into the cover, noting the projections on some screens which centralise it.
6 Fit the sealing ring. If it is not in good order, renew it.
7 Locate the cover on the pump body. On some pumps, the cover is correctly installed when the notch in the cover engages in the groove in the pump body.
8 Screw in the retaining screw, but do not overtighten it provided it is making a good seal.
See also:
Sump - removal and refitting
Note: New gaskets and sealing strips must be
used on refitting.
Removal
1 Disconnect the battery negative lead and
drain the engine oil (see Chapter 1).
2 Refer to Chapter 5, Part A and remove th ...
Interior trim panels - removal and refitting
Rear quarter trim panel
Removal
1 Unbolt the seat belt from its floor mounting.
2 Pass the belt buckle slide through the panel
aperture.
3 Pull the seat cushion and backrest forward.
4 Extract t ...
General information
The 2.0 litre DOHC (Double OverHead
Camshaft) engine was introduced in August
1989 to replace the 2.0 litre SOHC engine
used previously in the Sierra range. The
engine is of four-cylinder, in-line ...