53
ENGLISH
EN
Original instructions for use
7 SERVICE AND REPAIRS
No service must be carried out before:
- The engine has stopped.
- The ignition key has been removed.
- 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
TROUBLESHOOTING
7.2
ADJUSTING THE SCRAPER BLADE AND
SHOES
The scraper blade and shoes gets worn after a long term of
use.
Adjust the scraper blade (always together with the shoes)
until desired distance to the ground.
The scraper blade and the shoes are reversible and can be
used on both sides.
See “5.9”.
7.3
GENERAL ABOUT BELTS
The drive belts should be checked (and adjusted if required)
for the first time after 2 – 4 hours use and then the middle of
each season. They should thereafter be checked twice a year.
The belts are specially designed for this machine. They must
be replaced by new genuine belts provided by your retailer or
authorised service station.
When the belts are adjusted or replaced, the control wires
must also be adjusted (see below).
7.4
THE AUGER BELT
7.4.1 Check and adjustment of the auger belt
See fig. 17, 18.
1. Remove the ignition key.
2. Remove the belt protective cover (1) by loosening the
screws (2). See fig. 16.
3. Loosen the tension-pulley (B) and move it about 3 mm
towards the belt.
4. Tighten the tension pulley nut.
5. Check the belt tension by pressing down the auger clutch
lever. With a finger, you should be able to push the belt
about 12 - 13 mm without any great power (fig. 19).
6. Repeat the above procedure if further adjustment is
required.
7. Reassemble the belt protection. See fig. 16.
7.4.2 Adjustment of auger belt guide
See fig. 17, 18.
1. Remove the ignition key.
2. Remove the belt protective cover (1) by loosening the
screws (2). See fig. 16.
3. Activate the auger clutch lever (20) in fig. 1.
4. Check the distance between the belt guide and the belt.
See fig. 18 according the distance.
5. If adjustment is required, loosen the screw to the belt
guide and set the correct distance.
6. Tighten the screw properly.
7. Reassemble the belt protection.
7.5
DRIVE BELT
The belt has a spring-loaded tension pulley. Adjustment is
not required. If the belt slips, change it.
Problem
Possible cause
Remedy
Engine fails to
start.
Engine flooded.
Repeated start attempts
with full throttle choke
OFF
Water in fuel or old
fuel.
Drain tank and refill
with fresh fuel.
Other.
Check carefylly the
start procedure accord-
ing to this manual.
Engine starts
hard or runs
poorly.
Spark plug faulty.
Replace the spark plug.
Fuel cap ventila-
tion is blocked.
Clear the ventilation.
Auger does
not rotate.
Foreign matter
blocking.
Clean the auger with
the supplied stick.
Shear pin broken.
Replace the broken pin.
Auger drive belt
slipping.
Adjust the belt and
wire.
Auger drive belt
broken.
Replace the belt.
Auger does
not stop when
the lever is
released.
Auger drive belt is
out of adjustment.
Adjust the belt.
Auger drive guide
is out of adjustment.
Adjust the guide.
Snowthrower
veers to one
side.
Tire pressure not
equal.
Adjust the tire pressure
Only one wheel
drives.
Check the wheel locks.
Shoes uneven
adjusted.
Adjust scraper blade
and shoes.
Scraper blade une-
ven adjusted.
Adjust scraper blade
and shoes.
Summary of Contents for 1371 PRO
Page 3: ...3 4 6 8 5 7 9...
Page 4: ...4 R R S T U 10 12 14 11 13 15...
Page 5: ...5 1 2 E L J J A B E L G I 12 13 mm A B 16 18 20 17 19 21...
Page 100: ...100 RU 1 2 2 1 2 2 A B C D 2 3 A B C...
Page 101: ...101 RU 2 4 3 3 1 10 1 23 1 3 2 1 2 3 3 3 2 1 2 3 A D 4...
Page 107: ...107 RU 6 6 1 5 6 6 2 10 10 6 6 3 6 10 10 92 Benalene 900 6 6 4 21 A 1 4 B 7 7 1...
Page 109: ...109 RU 8 30 1 2 3 3 4 30 5 6 7 8 9 10 9 10 Stiga...
Page 168: ...GGP Sweden AB Box 1006 SE 573 28 TRAN S w w w s t i g a c o m...
