Table of Contents
Section 6: Maintenance
Maintenance Schedule
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| Every | Every | Every | Every | Every | Refer |
Maintenance Operation | Daily | 25 | 100 | 200 | 6 | Season | to |
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| Hrs | Hrs. | Hrs. | Mos. |
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Check Engine Oil level | X |
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| 31 |
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Check Hydraulic Fluid Level (1) | X |
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| 35 |
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Check Tire Pressure | X |
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| 23 |
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Check for Fluid Leaks | X |
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Inspect All Nuts and Bolts for Tightness | X |
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| 22 |
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Check and Clean Area Around Air Intake | X |
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| 28 |
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Grease Zerk Fittings for rotating surfaces - 2 | X |
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| 36 |
places |
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Service Air Cleaner |
| X |
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| 28 |
Element(2) |
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Check Wheel Lug Nuts (Torque 65 to 75 Ft. |
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| X |
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| 22 |
lbs.) (3) |
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Grease Zerk Fittings for bearings - 3 places |
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| X |
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| 35 & 36 |
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Service Air cleaner Paper Element (4) |
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| X |
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| 28 |
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Change Engine Oil (5) & (6) |
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| X |
| X |
| 32 |
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Change Engine Oil Filter (5) & (6) |
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| X |
| X |
| 32 |
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Check Differential Fluid Level (7) |
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| X |
| X |
| 33 |
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Check Transmission Fluid Level (8) |
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| X |
| X |
| 34 |
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Check Battery Charge and Water Level |
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| X |
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| 23 |
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Inspect Drum Brakes |
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| X |
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Inspect Parking Brake |
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| X |
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Check Master Cylinder Brake Fluid |
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| X |
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| 34 |
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Check & Regap Spark Plugs (1.02 mm / .04 in.) |
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| X |
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Check Fuel Line Hoses and Clamps |
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| X | 26 |
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Replace |
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| X | 26 |
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Clean Battery and Terminals |
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| X | 23 |
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Check Power Steering Belt |
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| X | 27 |
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Clean Spark Arrester (9) |
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| X | 29 |
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Service Bendix starter drive (10) |
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| X |
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Disassemble and clean solenoid shift starter |
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| X |
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(10) |
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(1)Reservoir should be 3/4 full when all hydraulic accessories are in retract position.
(2)Replace air cleaner
(3)Check tightness after first 2 hours of initial operation and 2 hours after removal for repair and/or replacement.
(4)Replace paper element if extremely dirty or damaged.
(5)Make first oil and filter change after the first month of operation or at 20 hours of operation (whichever comes first).
30 | 4400EX Heavy Duty Off Road Utility Vehicle | 6/30/05 |