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SECTION 6 - GENERAL MECHANICAL OVERHAUL
CURSOR SERIES
Base - 03/2015 Print P4D32C006 E
Mounting the oil seal ring
Figure 122
155958
Using the specific keying device 99360329, fit the oil seal ring
(2) on the valve guides (3) and then fit the valves as follows.
NOTE If the valves not have been overhauled or
replaced, refit them according to the numbering
noted during removal.
Intake valves are different from exhaust valves
in that they have a notch placed at the centre of
the poppet valve.
Figure 123
86290
Fit the springs (6), the upper plate (5).
Fit tool 99360263 (2) and secure it with the bracket (4). screw
down with device 99360259 (1) so the cotters (3) can be
fitted; remove the tool (2).
TIMING SYSTEM
ASSEMBLY
Technical data
Intake valve control cam lift 9.231 mm
Exhaust valve control cam lift 9.5607 mm
rated assembling clearance
between gear bushings and pins
0.045 to 0.085 mm
Main operation
Change transmission gear bushing.
Figure 124
225001
1. Camshaft - 2. Bushing - 3. Pin - 4. Connecting rod -
5. Camshaft control gear - 6. Transmission gear - 7. Double
transmission - gear - 8. Crankshaft driving gear
Replace the bushings (2) when worn.
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