Torque Values; Maintenance Schedule; Electrical System - HUSTLER FasTrak 926501 Owner's Manual

SERVICE AT
INTERVALS INDICATED
Verify safety start interlock system
Visually inspect unit for loose hardware
and/or damaged parts
Visually inspect tires
Check oil level, engine (1)
Clean air intake screen (4)
Clean foam element (4)
Check fuel level
Blades - sharpen & securely fastened
Discharge chute - securely in place &
in lowest position
Grease deck height pivots
Grease gauge wheel bearings
Change engine oil & filter (1) (3)
Clean cylinder and head fins (a)
Check battery connections
Check tire pressure with a gauge
Clean engine exterior (a)
Replace air cleaner paper element (4)
Clean and regap spark plugs (a)
Check pump and deck belt tension
& condition (5)
Check fuel and hydraulic lines (6)
Check fuel valve and grommet (6)
Tighten lug nuts on wheels (2)
Change fuel filter
Replace spark plugs
Change C-IZT pump/motor
transmission oil & filter (7)
NOTES:
1. Initial oil change is after 5 hours of operation. Thereafter, change oil after every 40 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. Service more often under dusty or dirty conditions.
5. Inspect every 6 months or 100 hours and replace if worn or cracking is noticed.
Otherwise, replace every 300 hours or 3 years whichever comes first.
6. Check fuel line hoses, fuel valve and grommet for any cracks or leaks
7. Change the filter and oil using 20W50 motor oil.
REFERENCES:
a — Refer to Engine Owner's Manual
NOTE: After completing maintenance cycle (100 hours), repeat cycle.
Introduction
WARNING: Unless specifically required, DO NOT have engine
running when servicing or making adjustments to tractor. Place
control levers in the park brake position, disengage deck clutch,
remove ignition switch key and disconnect negative battery cable
before doing any maintenance. 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 deck 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
WEEKLY OR ANNUALLY OR
50 100
HOURS HOURS
Prior to each use
Prior to each use
Prior to each use
Prior to each use or every 4 hrs.
Prior to each use or every 4 hrs.
Prior to each use or every 4 hrs.
Prior to each use
Prior to each use
Prior to each use
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
Every 200 hours or 2 years
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.
WARNING: Keep your machine clean and remove any deposits
of trash and clippings, which can cause engine fires and hydraulic
overheating as well as excessive belt wear.
Clear away heavy build-up of grease, oil and dirt, especially in the
engine and under the seat platform areas; minute dust particle are abrasive
to close-tolerance engine and hydraulic assemblies.
Daily inspect mower for grass clippings and wire and string tangles.
The underside of the mower deck will collect a build-up of grass clippings
and dirt, especially when grass is wet or has high moisture content. This
build-up will harden, restricting blade and air movement and will probably
show a poorer quality of cutting. Therefore it should be removed routinely.
To do this it will be necessary to raise and block the deck, using jack
stands or blocks, in the full up position and scrape the build-up from
underneath.
Some repairs require the assistance of a trained service mechanic and
should not be attempted by unskilled personnel. Consult your Hustler
service center when assistance is needed.

Torque values

WARNING: Particular attention must be given to tightening the
drive wheel lug nuts and blade spindle bolts. Failure to correctly
torque these items may result in the loss of a wheel or blade,
which can cause serious damage or personal injury.
Torque values given below:
Wheel (lug) nuts . . . . . . . . . . . . . . . . . . . . . . .65-75.............88.14-101.7
Blade spindle bolt top . . . . . . . . . . . . . . . . . . .118 ..................160.01
Blade spindle bolt bottom .................................118 . . . . . . . . .160.01
It is recommended that these be checked after the first 2 hours of
operation, initially and every 50 hours following removal for repair or
replacement.
For all other torques refer to the tractor parts manual (365262) for
standard torque chart. See page 8-3 for ordering information.
For engine torque values, see engine owner's manual.
Tires
It is important for level mowing that the tires have the same amount of
air pressure. The recommended pressure are:
Drive wheels...................................................................8-10 psi
Gauge wheels .................................................................8-10 psi
Solid fill tires are not recommended for Hustler turf equipment. On
any machine, with solid filled tires, the warranty claim will be denied.
Lubrication
1. Grease the front gauge wheel bearings per the Maintenance
Schedule. Use SAE multi-purpose grease.
2. Grease the four deck lift pivots, located to the side of the
operator's footrest per the Maintenance Schedule.
multi-purpose grease.

Electrical system

The electrical system is a 12 volt, negative ground. Recommended
battery size is a garden tractor BCI group U1R with 225 or better cranking
AMP rating. A maintenance-free battery is recommended. Otherwise,
follow battery manufacturer's maintenance, safety, storing and charging
specifications.
The battery is located under the seat platform. Fig. 4-2
WARNING: Battery posts, terminals, and related accessories
contain lead and lead compounds, chemicals known to the State
of California to cause cancer and reproductive harm. Wash hands
after handling.
4-2
Ft-lbs. Nm
Use SAE
365270 Rev. 9/03