HUSTLER TrimStar 927632, Руководство пользователя, Страница: 20 / 33

NOTES:
1.
Initial oil change is after 8 hours of operation. Thereafter, change oil after every 100
hours operation. Change more often under dusty or dirty conditions and during hot weather
periods.
2. Torque initially and after first 2 hours of operation.
3. Change engine oil filter per the engine manufacturer’s recommendations. Refer to
Engine Owner’s Manual for recommendations and other maintenance items.
4. Inspect after the first 10 hours of operation and adjust if necessary and every 100
hours afterwards.
Replace if worn or cracking is noticed. Otherwise, replace every 1000
hours or 2 years whichever comes first.
5. Check fuel line hoses and fuel valve grommet for any cracks or leaks. Replace as
necessary.
REFERENCES:
a
— Refer to Engine Owner’s Manual
NOTE:
After completing maintenance cycle (500
hours), repeat cycle.
Introduction
WARNING: Unless specifically required, DO
NOT have engine running when servicing or
making adjustments to unit. Place transmission
handle in the neutral position, disengage blade
engage lever, place thumb lock levers in the park
brake position, and remove ignition switch key.
Repairs or maintenance requiring engine power
should be performed by trained personnel only.
To prevent carbon monoxide poisoning, be sure
proper ventilation is available when engine must
be operated in an enclosed area. Read and
observe safety warnings in front of manual.
DANGER:
Before working on or under the
deck, make certain engine cannot be accidentally
started. Shut engine off and remove ignition
switch key for maximum safety. Repairs or
maintenance requiring engine power should be
performed by trained personnel only.
DANGER:
Exercise caution when working
under the deck as the mower blades are
extremely sharp. Wearing gloves is advisable
when working around or with the blades.
WARNING:
Except when changing or checking
belt, always keep belt covers on mower for
safety as well as cleanliness.
WARNING:
When possible clean under mower,
using a stick or similar instrument making sure
that no part of the body, especially arms and
hands are under mower.
Regular maintenance is the best prevention for costly
downtime or expensive, premature repair. The following
pages contain suggested maintenance information and
schedules which the operator should follow on a routine
basis.
Remain alert for unusual noises, they could be signaling
a problem. Visually inspect the machine for any abnormal
wear or damage. A good time to detect potential problems
is while performing scheduled maintenance service.
Correcting the problem as quickly as possible is the best
insurance.
1
3
2
4
Figure 4-1b
102780 6/05 4-2
WEEKLY MONTHLY ANNUALLY OR
SERVICE AT OR 50 OR 100 500
INTERVALS INDICATED HOURS HOURS HOURS
Verify safety start interlock system Daily
Visually inspect unit for loose
hardware and/or damaged parts Daily
Visually inspect tires Daily
Check oil level, engine (1) Daily or every 4 hrs.
Clean air intake screen Daily or every 4 hrs.
Check fuel level Daily
Blades - sharpen & securely fastened Daily
Discharge chute - securely in place &
in lowest position Daily
Grease idler arm Daily
Grease caster wheels and pivots Daily
Grease drive wheels Daily
Replace air cleaner paper element As needed
Change engine oil filter x
Change engine oil and filter (3) After first 8 hours operation
Clean cylinder and head fins (a) x
Check battery connections x
Check traction drive belt, transmission
belt and deck belt tension &
condition (4) x
Grease transmission coupler x
Replace air cleaner element x
Change engine oil x
Check tire pressure with a gauge x
Tighten lug nuts on wheels (2) x
Clean engine exterior (a) x
Clean and regap spark plugs (a) x
Check fuel lines and grommet (5) x
Grease clutch bell crank x
Grease brake arm pivot x
Change fuel filter x
Replace spark plugs x
1. Engine pulley
2. Transmission drive belt
3. Transmission pulley
4. Idler pulley
5. Clutch bell crank
5