HUSTLER TrimStar 927632, Руководство пользователя, Страница: 27 / 33

102780 6/05
SYMPTOMS PROBABLE CAUSES SUGGESTED REMEDIES
Engine cranks but No fuel or line Fill tank or replace
does not start plugged line
Numerous See engine manual
Engine: Numerous See engine manual
Runs with continuous
misfiring or engine runs
Restrictions in air cleaner Service air cleaner
unevenly or erratically
Overheating Air intake screen or Clean screen and fin
cleaning fins clogged
For additional causes See engine manual
Low oil pressure Low oil level Add oil
Oil diluted or too light Change oil and check for
source of contamination
High oil consumption Numerous See your dealer
Unit circles or veers Steering linkage needs Adjust linkage
in one direction adjustment
TROUBLESHOOTING
The majority of operating problems that occur with a system can be traced to improper adjustments or delayed service. A
consistently applied preventative maintenance program, as outlined in the maintenance section of this manual, will prevent
many problems. The following chart is designed to help you locate a problem by suggesting probable causes and the
recommended solutions.
6-1
When storing the unit at the the end of the mowing
season, the following steps should be taken to ensure
readiness for the next mowing season.
1. Remove all grass, dirt, and trash from tractor and
mower. Clean tractor and mower and touch up all
scrapes with Hustler spray paint.
2. Clean paper air filter. Replace if necessary. Wash and
re-oil foam precleaner.
3. Check thoroughly for any worn or damaged parts that
need replacing and order them from your dealer.
4. Thoroughly lubricate machine, according to
lubrication instructions.
5. Block tractor up so weight is off tires.
NOTE: Do not deflate tires.
6. Perform separate engine preparation as listed below.
7. Store tractor in a clean, dry place.
Preparation of engine for storage
When engine is to be unused for long periods, proceed as
follows:
1. Run engine for a minimum of 15 minutes.
2. Drain oil from crankcase while engine is still warm.
3. Refill with fresh oil of proper viscosity.
4. Drain fuel tank and run the engine until it stops from
lack of fuel. Gasoline evaporates if left in carburetor
for long periods, forming gum and varnish deposits in
carburetor. These deposits will cause engine flooding
and loss of power.
5. Remove and replace fuel filter if not done in previous
100 hours.
6. Clean exterior surface of engine. Spread a light film
of oil over any exposed metal surfaces of engine that
are subject to corrosion.
7. Clean dirt and chaff from cylinders and fins, blower
housing and muffler.
8. Check oil filler cap and fuel tank cap to make certain
they are securely in place.
New season preparation
Before starting the tractor following post season storage,
the following servicing is required:
1. Clean tractor, removing trash and dirt accumulation.
2. Check engine oil level.
3. Fill fuel tank with fresh gasoline. Run machine at half
speed for 5 minutes, checking operation of steering
control levers. Stop engine and check for oil leaks,
loose fittings and so forth.
4. Tighten any bolts that have loosened and make sure all
hair pins, cotter pins and clevis pins are in place.
5. Install all safety shields and review safety precautions
listed in this manual.
6. Check and inflate drive tires to 12 psi.
STORAGE