14
17. Remove the gearwheel for the camshaft by tap-
ping the camshaft on the flywheel side with a
plastic mallet or similar tool. Lift out the shaft and
take care of the cover.
18. Remove the 4 bolts holding the timing gear ca-
sing. The casing also sits on guides. Carefully le-
ver all round and remove the casing.
19. Invert the engine and remove the oil strainer (2
bolts and 1 nut).
20. Unscrew the bolts and remove the caps. Then
carefully tap out the pistons and connecting rods.
Place connection rods and caps in the same pai-
ring as when removed to prevent them getting
mixed up if they are not marked. NOTE! Also
mark the piston and connecting rod for the re-
spective cylinders (see point 21). On earlier engi-
nes there is no marking on the pistons and con-
necting rods. During overhauling, these engines
must be marked in the same way as those
produced later on.