Columbia ParCar Expediter EX21-24A, Руководство по обслуживанию

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3-3
Section 3 – Maintenance
BATTERIES
Batteries may be recharged if vehicle has been driven 15
minutes or more since the previous charge. Before charging,
be sure master power key switch is Off and key is removed from
the switch.
Refer to Chapter 9 for all procedures relating to the batteries.
CHASSIS LUBRICATION Wheel Hubs
– EXT21-F
The vehicle has 2 grease fittings, one in each wheel hub. See
Section 6 - Front Wheels and Hubs.
Brake Pedal
The brake pedal assembly has one fitting located under the
vehicle. See Section 5
– Accelerator and Brake System.
REAR AXLE
Check the rear axle oil only if signs of leakage are detected.
Change oil at 24 months or 1250 mile (2000 km) intervals,
whichever occurs first. Refer to Section 7.
Capacity - 12 ounces (360 ml). Light weight gear lubricant SAE
#30 oil.
CHASSIS CLEANING
Proper cleaning materials and techniques are vital to the care
of the vehicle. Wash underside of vehicle to remove all dirt and
debris. Wash chassis and body with a mild detergent only. Do
not use abrasives on the paint.
Do not direct high pressure water at the controller,
speed switch, or top of batteries. Dry the controller and
top surfaces of the batteries immediately after washing.
SEAT CLEANING
Proper cleaning will extend the life of the vehicle seat. Use mild
soap or detergent and a soft sponge to clean whenever
necessary. For stubborn or imbedded dirt, a soft bristle brush
may be used.
NOTICE: Do not use harsh chemicals or abrasives to
clean
seat material. Cracking, splitting, or “melting” of
seat materials may occur. If seat material becomes torn
or split, it should be replaced
LIFTING INSTRUCTIONS
Use extreme caution lifting or working around lifted
vehicle. Vehicle should be lifted only when parked on a
flat, hard and level surface. Do not work under the
vehicle unless it is firmly supported on jack stands.
When lifting the vehicle for service, use a sturdy lifting
device such as a floor jack or hydraulic lift. Always,
wedge wheels and set parking brake of the vehicle to
keep it from rolling. When using a lifting device, lift only
on sturdy parts under the vehicle, an example being the
frame. When using a floor jack, lift only on sturdy parts
under the vehicle, an example being the frame or axle
housing. Place jack stands or sup-port blocks under
vehicle frame to support vehicle weight for added
safety. Watch for cables, linkages or wire harness.
If any vehicle is raised while loaded, check that the load
is secured before lifting vehicle. Failure to do so could
cause damage to load, vehicle, or personal injury.
Before lifting, always chock tires. Use care to prevent
tipping or rolling over. Be careful not to damage the
brake cables during lifting operation.
TOOLS REQUIRED
- hydraulic trolley jack
- chocks or wooden blocks
- jack stands or support blocks
HOIST LIFTS
MAINTENANCE SCHEDULE CHECKLIST
– ELECTRIC MOTOR
Component Procedure Daily
1
Weekly
1,2
Monthly
2
Quaterly
2
(25 Hours)
Semi-annual
2
(50 Hours)
Annual
2
Operation
Test drive for proper
operation
X
Motor
Inspect brush length &
remove carbon dust Inspect
& apply anti-seize to
splines
X
1 2
Service done by owner. Service done by trained maintenance personnel