Stiga Royal 1171 HST, Инструкция по эксплуатации

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ENGLISH EN
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 “5.8”.
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 Replacing the auger belt
Man, see fig. 18, 19.
HST, see fig. 20, 21.
1. Remove the ignition key.
2. Loosen the screws (3) and dismantle the bottom plate (2).
See fig. 16.
3. Remove the belt protective cover (1) by loosening the
screws (2). See fig. 16.
4. Loosen the belt guide (E) at the engine belt disc.
5. Remove the tension pulley (B) from the belt.
6. Replace the belt (G). NOTE! Only genuine STIGA belts
are to be used.
7. Adjust the belt tension according to the instructions
below.
8. Assemble the belt guide (E).
9. Reassemble the belt protection. See fig. 16.
10. Adjust the control wire according to the instructions
“7.7”.
7.4.2 Check and adjustment of the auger belt
Man, see fig. 18, 19.
HST, see fig. 20, 21.
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. 22).
6. Repeat the above procedure if further adjustment is
required.
7. Reassemble the belt protection. See fig. 16.
7.4.3 Adjustment of auger belt guide
Man, see fig. 18, 19.
HST, see fig. 20, 21.
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. 19/21 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.
Problem Possible cause Remedy
Engine fails to
start. Engine flooded. Repeated tart
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
according to this
manual.
Engine starts hard
or runs poorly. Spark plug faulty. Replace the spark
plug.
Fuel cap ventilation
is blocked. Clear the ventila-
tion.
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 adjust-
ment. Adjust the guide.
Snowthrower
veers to one side. Tire pressure not
equal. Adjust the tire pres-
sure
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.