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Section 4 Maintenance and Lubrication
7/14/08
ZRP44 & ZRP52 Zero Turning Radius Mowers 356-117M
Land Pride
Table of Contents
NOTES:
1.
Initial oil change is after 5 hours of operation. Thereafter, change oil after every 40 hours of operation. Change
more often under dusty or dirty conditions and during hot weather periods.
2.
Torque initially and retorque 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.
Inspect every 100 hours and replace if worn or cracking is noticed. Otherwise, replace every 1000 hours or 2
years whichever comes first.
7.
Check fuel line hoses, fuel valve and grommet for any cracks or leaks.
8.
Refer to Engine Owner’s Manual.
Maintenance Schedule
Service at Intervals Indi-
cated
Weekly or
every 50 Hours
Monthly or
every 100 Hours
Annually or
every 500 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 hours
Clean Air Intake Screen (5)
Daily or every 4 hours
Clean Oil Heat Exchanger (5)
Daily or every 4 hours
Check Fuel Level
Daily
Blades - Sharpen & Securely Fastened
Daily
Discharge Chute - Securely In Place &
In Lowest Position
Daily
Replace Remote Air Cleaner paper
element (5)
As needed
Grease Deck Pusher Arms
X
Grease Pump Idler
X
Grease Deck Height Pivots
X
Grease Gauge Wheel Bearings
X
Change Engine Oil & Filter (1) (4)
X
Clean Cylinder And Head Fins (8)
X
Check Battery Connections
X
Check Tire Pressure With A Gauge
X
Check Hydraulic Oil Level
X
Clean Engine Exterior (8)
X
Clean And Re-gap Spark Plugs (8)
X
Check Pump Belt and Deck Belt
for Tension and Condition (6)
X
Check Fuel And Hydraulic Lines (7)
X
Check Fuel Valve And Grommet (7)
X
Tighten Lug Nuts On Wheels (2)
X
Change Fuel Filter
X
Clean or Replace Hydraulic Fill Cap
X
Change Hydraulic Filter And Oil (3)
X
Replace Spark Plugs
X
