3 Description and Operation
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your local Kalmar dealer. The following is general axle
information and may not apply to your particular axle.
NOTICE
This manual does not contain complete operational
information on any axle. The operator must obtain and refer
to the axle manufacturer’s information on operation, service
and maintenance.
Axle Operating Temperature
Normally, axle operating temperatures will not exceed more
than 100°F (37°C) above ambient temperature. Operating
temperatures above 230°F (110°C) significantly increase the
rate of lubricant oxidation and shorten the effective life of the
lubricant. This makes more frequent changes necessary.
Rear Axles with Locking Differentials
Kalmar tractors may be equipped with a variety of special axle
and differential combinations. Because of the affect of special
differentials on vehicle operation, it is important to understand
how your particular differential operates. Locking or limited slip
differentials are not standard on Kalmar tractors. If you do not
know if your vehicle is equipped with a special axle and
differential, contact your Kalmar dealer.
“No Spin” Positive Locking Differential
Kalmar tractors may be equipped with an optional “No Spin”
differential. This locking differential has very special operating
characteristics. IT IS VERY IMPORTANT FOR THE
OPERATOR OF A VEHICLE EQUIPPED WITH THIS
FEATURE TO OBTAIN AND FOLLOW ALL OF THE
OPERATION AND MAINTENANCE INFORMATION
PROVIDED BY THE DIFFERENTIAL MANUFACTURER.
Contact your Kalmar dealer for assistance on operating and
maintaining this differential.
3.2.4 Air System and Brakes
Brakes must be kept in proper working condition.
Operating a vehicle with poorly maintained brakes or worn
out brakes can cause a loss of vehicle control. This may
lead to serious injury or death. Never operate the vehicle
unless the brakes are working properly.
Do not allow moisture to collect in the air tanks. The air
tanks must be drained daily. Failure to drain the air tanks
can damage the air brake system and lead to injury.
