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- Where the grubscrews securing the selector rod and the reverse idler shaft
are continually working loose, it is recommended that the screw be
removed, all traces of 'Wellseal' taken from the threads on the screws
and the gearbox casing, and the screws refitted using
'Loctite AV' on their threads. This instruction should also be carried out
following gearbox overhaul.
- If the gearbox assembly has been dismantled for any reason, it is
recommended that when the first motion shaft is assembled (see page 39 of
Section 'F' in the Workshop Manual), 'Loctite AV' is used on the threads of the
retaining bolt.
- In cases where two gears have been selected at one time this is a
fault associated with the interlock spool. It is recommended
therefore that the existing spool be removed (see page 29 of section 'F' in the
Workshop Manual), and the modified spool fitted. The
illustration shows where the slot in the spool has been
modified.
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