Repair Instructions; Removing The Engine - Husqvarna R 422 Ts Workshop Manual

Repair Instructions

Removing the Engine

1. Remove the engine cover.
2. Loosen the battery's retaining strap.
Remove the protective cover.
IMPORTANT INFORMATION
Hold the battery cable bolts in place so that
the electrodes are not strained.
3. Loosen the battery cable connections.
Then lift out the battery.
4. Remove the cable connecting the starter
relay to the starter from the starter.
5. Mark and remove the engine's electrical
connectors.
6. Remove the clips holding the throttle and
choke cables. Unhook the cables from
their fasteners in the carburettor.
7. Remove the hose clamp on the fuel hose
by the fuel pump and pull the fuel hose
downwards. Place the hose so that the
fuel does not leak out.
8. Loosen the cover plate over the muffler,
two screws on each side of the muffler,
and remove the plate.
Remove the radiation guard under the
muffler (only AWD).
9. Loosen the exhaust pipe's pipe clamp
and the muffler's four fastening screws.
Then remove the muffler and the exhaust
pipe.
REPAIR INSTRUCTIONS
Battery installation
Fuel pump
Muffler cover plate
31
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