HUSTLER 927053 Owner's Manual page 34

Hustler Z/Super Z/Hustler ATZ
Maintenance Schedule
Refer to Fig. 4-16, 4-18, 4-19, 4-20 & 4-21
SERVICE AT
INTERVALS INDICATED
Verify safety start interlock system
Check coolant level
Visually inspect unit for loose
hardware and/or damaged parts
Visually inspect tires
Check oil level, engine (1)
Clean air intake screen (8)
Clean oil heat exchanger (8)
Check radiator screen (8)
Check fuel level
Blades - sharpen & securely fastened
Discharge chute - securely in place &
in lowest position
Clean engine and pump compartment
Replace air cleaner paper element (5)
Grease deck pusher arms
Grease pump idler
Grease deck height pivots
Grease gauge wheel bearings
Change engine oil & filter (1) (4)
Clean cylinder and head fins (a)
Check battery connections
Check tire pressure with a gauge
Check hydraulic oil level
Clean engine exterior (a)
Clean and regap spark plugs (a)
Check pump and deck belt tension
& condition (6)
Check fuel and hydraulic lines (7)
Check fuel valve and grommets (7)
Tighten lug nuts on wheels (2)
Change fuel filter
Clean or replace hydraulic fill cap
Change hydraulic filter and oil (3)
Grease deck spindle housings
Replace spark plugs
Drain & replace engine coolant
Clean radiator core (8)
Check ROPS mounting hardware (9)
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. Perform initial hydraulic filter change after 50 hours (one week)
of operation.
4. Change engine oil filter per the engine manufacturer's
recommendations. Refer to Engine Owner's Manual for
recommendations and other maintenance items.
5. Service more often under dusty or dirty conditions. Use caution
when servicing to prevent dust contamination in the engine.
Do not clean filter element. Replace with a new one.
6. Pump drive belt only - Inspect every 100 hours and replace
if worn or cracking is noticed. Otherwise, replace every 400
hours or 2 years whichever comes first.
7. Check fuel line hoses, fuel valve and grommet for any cracks
or leaks.
8. More often under dusty or dirty conditions and during hot
weather.
9. Inspect ROPS after the first 20 hours of operation and then
after every 500 hours of operation or yearly whichever comes
first.
REFERENCES:
a — Refer to Engine Owner's Manual
NOTE: After completing maintenance cycle (500 hours), repeat cycle.
601656_1108
WEEKLY MONTHLY ANNUALLY OR
OR 50 OR 100 500
HOURS HOURS HOURS
Daily
Daily
Daily
Daily
Daily or every 4 hrs.
Daily or every 4 hrs.
Daily or every 4 hrs.
Daily or every 4 hrs.
Daily
Daily
Daily
Daily
As needed
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Hustler Z Shibaura Diesel Maintenance Schedule
Refer to Fig. 4-17, 4-18, 4-19 & 4-20
SERVICE AT
INTERVALS INDICATED
Check coolant level
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 (8)
Clean oil heat exchanger (8)
Check radiator coolant level
Check fuel level
Blades - sharpen & securely fastened
Discharge chute - securely in place &
in lowest position
Check air cleaner service indicator (5)
Clean engine and pump compartment
Visually inspect radiator core (8)
Grease deck pusher arms
Grease pump idler
Grease deck height pivots
Grease gauge wheel bearings
Change engine oil & filter (1) (4)
Check battery connections
Check tire pressure with a gauge
Check hydraulic oil level
Clean engine exterior (a)
Check pump and deck belt tension
& condition (6)
Check fuel and hydraulic lines (7)
Check fuel valve and grommets (7)
Tighten lug nuts on wheels (2)
Change fuel filter
Clean or replace hydraulic fill cap
Change hydraulic filter and oil (3)
Grease deck spindle housings
Clean radiator core (8)
Drain & replace engine coolant
Check ROPS mounting hardware (9)
NOTES:
1. Initial oil change is after 50 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. Perform initial hydraulic oil and filter change after 50 hours
(one week) of operation.
4. Change engine oil filter per the engine manufacturer's
recommendations. Refer to Engine Owner's Manual for
recommendations and other maintenance items.
5. Service more often under dusty or dirty conditions. Use caution
when servicing to prevent dust contamination in the engine.
Do not clean filter element. Replace with a new one.
6. Pump drive belt only - Inspect every 100 hours and replace
if worn or cracking is noticed. Otherwise, replace every 400
hours or 2 years whichever comes first.
7. Check fuel line hoses and fuel valve for any cracks or leaks.
8. More often under dusty or dirty conditions and during hot
weather.
9. Inspect ROPS after the first 20 hours of operation and then
after every 500 hours of operation or yearly whichever comes
first.
REFERENCES:
a — Refer to Engine Owner's Manual
NOTE: After completing maintenance cycle (500 hours), repeat cycle.
33
WEEKLY MONTHLY ANNUALLY OR
OR 50 OR 100 500
HOURS HOURS HOURS
Daily
Daily
Daily
Daily
Daily or every 4 hrs.
Daily or every 4 hrs.
Daily or every 4 hrs.
Daily
Daily
Daily
Daily
Daily
Daily
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x