Maintenance - Allmand NIGHT-LITE GR Série Manuel D'utilisation

Maintenance

WARNING
Operating or towing a machine with worn, damaged
or missing parts could result in death or serious injury.
Replace worn, damaged or missing parts immediately. Do
not operate or tow this machine until all worn, damaged
or missing parts have been replaced, and the machine
operates correctly.
WARNING
Shock Hazard
Batteries present a risk of electric shock and high short-
circuit current. Disconnect the black negative (-) battery
cable before you do maintenance. Failure to do so could
result in death or serious injury.
Before you do maintenance, see Safety.
Correct maintenance of the equipment is important for
safe operation. Use the following maintenance procedures
in addition to those scheduled by your shop equipment
maintenance schedule.
Where equipment is operated under severe conditions (very
dusty, extreme heat or cold, etc.), maintenance should be
done more frequently.
Trailer
Frame
1. Check the trailer coupler for proper operation. Check to
be sure the hardware is securely tightened. Inspect the
trailer coupler for wear, damage or corrosion. Repair or
replace as needed.
2. Inspect the safety chains for wear, damage or corrosion.
Replace as needed.
3. Inspect the tongue jack for proper operation, and for
wear, damage or corrosion. Repair or replace as needed.
4. Inspect the trailer tongue for proper operation, and
for wear, damage or corrosion. Check to be sure the
hardware is securely tightened. Repair or replace as
needed.
5. Inspect the axle, springs and undercarriage for wear,
damage or corrosion. Repair or replace as needed.
6. Inspect the outrigger bars, stabilizer jacks and locking
pins for proper operation, and for wear, damage or
corrosion. Replace as needed.
18
Trailer Wheels and Tires
WARNING
Towing Hazard
Towing the light tower trailer with damaged tires, rims or
lug nuts could result in death or serious injury. Repair or
replace damaged tires, rims or lug nuts before towing the
light tower trailer.
1. Check the tires for any cracks, cuts or damage. Repair or
replace as needed.
2. Check the tire pressure of the trailer tires when cold. See
Specifications .
3. Check the wheel rims for any cracks or damage. Repair
or replace as needed.
4. Make sure all the lug nuts are in place and properly
tightened. Correct torque for the lug nuts is 90 lb-ft (122
Nm).
Servicing The Axle
The axle under the light tower trailer will require periodic
maintenance and service. Such things as wheel bearing
adjustment and repacking will be required to maintain the
axle. For information on the maintenance schedule and
servicing the axle, see the axle owner's manual.
Trailer Lighting
WARNING
Towing Hazard
Towing the light tower trailer with inoperable trailer lights
could result in death or serious injury. Repair or replace
inoperable trailer lights.
Trailer lights are a safety feature, and are required by law.
Keep the trailer lights in proper working order.
• Check the trailer lights and wiring for damage or wear.
Repair or replace as needed.
• Check to be sure the wiring harness is secured to the
trailer and does not hang down to the ground.
• Check the trailer light housing assemblies for damage or
leaks. Use silicone or rubber sealant to seal the lens or
harness, as needed, or replace the housing assembly.
Electrical grease will help protect the sockets and prevent
corrosion.
• When replacing bulbs, be sure to use the correct
replacement bulb. A small amount of electrical grease in
the sockets will prevent corrosion.
For trailer wiring schematic information, refer to the separate
Wire Schematic Manual.
Cleaning
NOTICE
Use caution when using compressed air or water / steam
pressure washers. Do not pressure–clean electrical
components, as this may cause damage.
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