Repairing Damaged Threads; Guide Bar Bolts - Husqvarna 357XP/G Workshop Manual

Repair instructions
Refit the following parts:
• bark rest, 8-10 Nm
• oil pump, 3-4 Nm, see "Oil pump - refitting"
• chain tensioner
• centrifugal clutch, min 20 Nm, see "Centrifugal
clutch - refitting"
• fuel tank, see "Fuel tank - refitting"
• piston and cylinder, see "Piston and cylinder -
refitting"
• generator, see "Replacing the generator"
• carburettor base, 3-4 Nm
• carburettor, 1-1,5 Nm, see "Carburettor - refit-
ting"
• throttle pushrod
• silencer, 12-14 Nm, see "Silencer - refitting"
• ignition system, 8-10 Nm, see "Ignition module
and flywheel - refitting
• starter assembly, 2,5-3,5 Nm, see "Starter
assembly - refitting
• cylinder cover
• clutch cover
• guide bar and chain
NOTE!
If a new crankshaft has been fitted the
saw must be run in for 3-4 hours with the
carburettor adjusted to the factory
settings.
46
– English

Repairing damaged threads

A repair kit, 503 27 33-01, is available for repairing
damaged threads.
First drill out the hole using:
6.1 mm drill bit for magnesium crankcase
Then screw in the thread insert using a suitable
bolt and spanner.
Guide bar bolts – replacement
1
Drain the oil tank.
2
Knock through the old guide bar bolt so that it falls
into the oil tank.
3
Remove the bolt from the oil tank.
4
Fasten a steel wire to the thread of the new bolt,
feed the steel wire into the oil tank and out through
the bolt hole in the crankcase.
5
Pull the steel wire until the bolt comes out through
its hole.
6
Pull through the bolt with its nut. Place a spacer
between the nut and crankcase.
7
Check that the square shoulder of the bolt is
correctly seated in the recess in the crankcase.
8
Refill with chain oil.