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screws and the crankshafl extension gearwheel using a torque
spanner set to the figure shown under Technical Data
(vi) Replace the starting gearwheel, retaining clip and guard.
48. Raised hand starting
(a) To remove
(i) Loosen the starting handle shaft retaining screw, but do not
remove it
(ii) Remove the circlip on the top shaft, and take off the washers.
(iii) Remove the five capscrews retaining the outer chain housing
and draw it off the dowels
(iv) Remove the retaining screw from the top shaft and remove the
starting handle shaft, upper chainwheel, chainwheel retaining
shaft and chain
(v) Remove the outer circlip and washer from the bottom shaft and
gently slide the chainwheel and clutch assembly off the shaft
Remove the inner circlip.
(vi) Remove the two remaining capscrews from the back of the inner
chain housing and remove the housing from the spigot.
(b) Maintenance
(i) Thoroughly clean and inspect all parts, paying particular attention
to wear on the bushes, clutch and oil seal
(ii) Before replacement, immerse the chain and liberally oil the chain
wheels with Shell Ensis 20 oil or equivalent, and pack the clutch
with water resistant grease
(c) To replace
(i) Generally reverse the instructions for removal.
(ii) IT IS IMPORTANT that the chainwheel and clutch assembly is
fitted the correct way round When fitting this unit ensure that
when turned clockwise the clutch binds, and when turned anti-
clockwise the clutch is free.
(iii) Tighten the Starting handle shaft retaining screw using a torque
spanner set to the figure shown under Technical Data.
(iv) if a water pump is fitted, ensure that the impeller is correctly fitted
to the shaft
49. To remove flywheel
(a) Remove any fittings from the bellhousing and flywheel.
(b) Secure the flywheel by inserting a hexagon wrench key or steel rod
through the timing hole in the bellhousing. and locating it in the hole in
the flywheel periphery This rod must not be loose, but a good fit in the
flywheel hole.
(c) Bend back the tabwasher and remove the flywheel retaining nut.
(d) Remove the securing rod
(e) A simple extractor will be required to remove the flywheel, as it is fitted
on a tapered shaft and located by a key.
(f) Remove the flywheel locating key
50. To replace flywheel
(a) Generally reverse the instructions for removal.
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