Alpina AS 56 A Mode D'emploi page 51

6.6.2 Gearbox
No parts inside the gearbox are to be lubricated.
7 SERVICE AND REPAIRS
No service must be carried out before:
- The engine has stopped.
- The starting cable has been disconnected from
the spark plug.
If the instructions say that the machine is to be lifted at the
front and rested on the auger housing then the petrol tank
must be emptied.
Empty the petrol tank outdoors when the engine is
cold. Do not smoke. Empty into a container
designed for petrol.
7.1 TROUBLE SHOOTING
Problem Possible cause
Engine fails Engine flooded.
to start.
Water in fuel or old
fuel.
Other.
Engine starts Spark plug faulty.
hard or runs
Fuel cap ventilation
poorly.
is blocked.
Auger does Foreign matter
not rotate. blocking.
Shear pin broken.
Auger drive belt
slipping.
Auger drive belt
broken.
Auger does Auger drive belt is
not stop when out of adjustment.
the lever is
Auger drive guide
released.
is out of adjust-
ment.
Snowthrower Tire pressure not
veers to one equal.
side.
Only one wheel
drives.
Shoes uneven
adjusted.
Scraper blade une-
ven adjusted.
7.2 ADJUSTING THE SCRAPER BLADE AND
SHOES
The scraper blade (1:V) and shoes (1:H) gets worn after a
long term of use.
Adjust the scraper blade (always together with the shoes)
until desired distance to the ground.
All manuals and user guides at all-guides.com
ENGLISH
Remedy
Repeated start attempts
with full throttle choke
OFF
Drain tank and refill
with fresh fuel.
Check carefylly the
start procedure accord-
ing to this manual.
Replace the spark plug.
Clear the ventilation.
Clean.
Replace the broken pin.
Adjust the belt and
wire.
Replace the belt.
Adjust the belt.
Adjust the guide.
Adjust the tire pressure
Check the wheel locks.
Adjust scraper blade
and shoes.
Adjust scraper blade
and shoes.
Original instructions for use
The scraper blade and the shoes are reversible and can be
used on both sides.
See "5.8".
7.3 GENERAL ABOUT DRIVE BELTS
The drive belts should be checked and adjusted once per
season and replaced when needed. This should all be done at
an authorised service station.
7.4 ADJUSTING THE CONTROL WIRES
When the belts are replaced, the control wires must also be
adjusted (see below).
7.4.1 Wire - auger
1. Disconnect the ignition cable from the spark plug.
2. Press down the lever (1:O). The lever should provide
some resistance when pressed, and spring back in place
when let go.
3. Adjust as described below:
Untighten the locking nut
Screw the adjustment rod into desired position with use
of the fingers.
Secure the adjustment rod by tightening the locking nut.
4. Recheck the adjustment according to position 2 above
and, if nessecary, make new adjustments.
7.4.2 Wire - drive
1. With the engine running and a gear chosen, chck the drive
as described below:
- If the machine do not drive when the drive lever (13:N)
is pressed down/activated, the wire has to be tensed
- If the machine drive even when the drive lever (13:N) is
released/not activated the tension in the wire has to be
reduced.
2. Stop the engine.
3. Adjust as described below:
- Untighten the locking nut (13:O)
- Screw the adjustment rod (13:P) into desired position
with use of the fingers.
Note! a wire that is too tense increases the wear, therefore
tensioning should be performed a little bit at the time
- Secure the adjustment rod by tightening the locking nut.
4. Recheck the adjustment according to position 1above
and, if nessecary, make new adjustments.
7.5 REPLACING THE SHEAR BOLTS (1:W)
The auger is fastened to the shaft by special bolts that are
designed to break if something gets stuck in the auger
housing.
Always use genuine spare parts. Other types of
bolts could cause serious damage to the machine.
1. Stop the engine.
2. Disconnect the ignition cable from the spark plug.
3. Ensure all the rotating parts have stopped.
4. Remove the object that has fastened in the auger.
5. Align the holes in the shaft and auger.
6. Remove the broken bolt parts.
7. Assemble a new original shear bolt.
EN
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