Pistons and connecting rods - removal and refitting
Note: New connecting rod bolts and a new oil pick-up pipe gasket must be used on refitting.
Removal
1 Remove the sump and the cylinder head.
2 Unscrew the two securing bolts, and remove the oil pick-up pipe (see illustration).
29.2 Removing the oil pick-up pipe
Recover the gasket.
3 Unscrew the four securing nuts, and withdraw the oil baffle from the studs on the main bearing caps (see illustration).
29.3 Withdrawing the oil baffle
4 Proceed as described in Chapter 2, Part A, Section 32, paragraphs 2 to 5.
Refitting
5 Proceed as described in Chapter 2, Part A,
Section 32, paragraphs 6 to 13, noting the
following points:
6 Take note of the orientation of the bearing
shells during dismantling, and ensure that
they are fitted correctly during reassembly.
7 When fitting the pistons, ensure that the arrow on the piston crown and the letter “F” on the face of the connecting rod are pointing towards the front of the engine.
8 Use new connecting rod bolts on reassembly, and before fitting, oil the threads and the contact faces of the bolts. Tighten the bolts in the three stages given in the Specifications at the beginning of this Chapter.
9 Refit the oil baffle, and tighten the securing nuts.
10 Clean the mating faces of the cylinder block and the oil pick-up pipe, and refit the pick-up pipe using a new gasket.
11 Refit the cylinder head and the sump.
See also:
Modulator drivebelt (antilock braking system) - removal and
refitting
Note: Whenever an ABS modulator adjuster
bolt is slackened or removed, the bolt threads
should be lightly coated with grease to
prevent the possibility of bolt seizure. Take
care not to contaminat ...
Fuel filler flap - removal and refitting
Removal
1 Open the filler flap and the tailgate or boot
lid, as applicable.
2 Remove the fuel filler cap and then remove
the screw securing the filler housing to the
fuel tank neck (see illustrat ...
Door interior handle - removal and refitting
Removal
1 Remove the door inner trim panel.
2 Where necessary for improved access, peel
back the waterproof plastic sheet from the
door.
3 Remove the two securing screws in the
case of models up ...