Periodic Service Schedule
ýWARNING
-Gasoline vehicles only: Disconnect the spark plug wires from the spark plugs.
•If wires are removed or replaced make sure wiring and wire harness are properly routed and secured. Failure to properly route and secure wiring could result in vehicle malfunction, property damage, personal injury, or death.
•Lift only one end of the vehicle at a time. Use a suitable lifting device (chain hoist or hydraulic floor jack) with 1000 lb. (454 kg) minimum lifting capacity. Do not use lifting device to hold vehicle in raised position. Use approved jack stands of proper weight capacity to support the vehicle and chock the wheels that remain on the floor.
•When servicing the vehicle with part of the vehicle on jack stands, do not operate the engine with the Forward/Reverse handle in either the FORWARD or REVERSE position. The
PERIODIC SERVICE SCHEDULE
See General Warnings on page 8.
ýWARNING
•Service, repairs, and adjustments must be made per instructions in the appropriate maintenance and service manual.
NOTE: If the vehicle is constantly subjected to heavy use or severe operating conditions, the preventive maintenance procedures should be performed more often than recommended in the Periodic Ser- vice and Lubrication Schedule.
Both the Periodic Service Schedule and the Periodic Lubrication Schedule must be followed to keep vehicle in optimum operating condition.
PERIODIC SERVICE SCHEDULE
REGULAR INTERVAL | SERVICE |
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Daily service by owner |
| Check engine oil level; add if necessary. |
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or trained technician |
| See Engine Oil Level Check on |
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| Engine | page 35. |
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| Diesel vehicles: Check engine coolant; |
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| add if necessary. See Engine Coolant |
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| Level Check on page 42. |
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| Diesel vehicles: Drain water from fuel |
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| Fuel filters | filter. See Draining Water from Fuel |
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| Filter on page 45. |
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| Check brake fluid; add if necessary. |
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| Brakes | Check brake pedal for proper operation. |
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| See Performance Inspection on page 18. |
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Periodic Service Schedule continued on next page.... |
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2007 HUV 4421 Gasoline and Diesel Vehicle Owner’s Manual | Page 29 |
