Owner’s Guide
86
Read all of SAFETY and this section before attempting any procedure. Pay particular attention to Notices, Cautions, Warnings and Dangers.
MAINTENANCE
This procedure should only be performed by
qualified trained personnel.
1. Locate the auxiliary power line (C) and remove the
weather pack seal (D) from the connector.
2. Locate the primary power line connector (A) and
disconnect it from line (B).
3. Connect the auxiliary power line (C) to the primary
power line (A) which will release the brake. If the
tires are not chocked and the vehicle is not on flat
ground the vehicle will move immediately.
4. Move the vehicle to desired, safe location and chock the tires immediately.
5. Disconnect the auxiliary power line (C) from the primary power line (A).
6. Connect the primary power line (A) to line (B).
7. Replace the weather pack seal (D) on the auxiliary power line connector (C).
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Failure to follow these instructions can result in DEATH or SERIOUS INJURY
THIS PROCEDURE SHOULD ONLY BE TO CLEAR VEHICLE FROM AN UNSAFE AREA AND BE PERFORMED
ONLY BY QUALIFIED TRAINED PERSONNEL
In Case Of Total Power Loss And The ‘Run-tow’ Switch DOES NOT Release The Brake To Move The Vehicle:
Turn the ignition key to the ‘OFF’ position and ‘chock’ tires to prevent inadvertent movement.
Connect ‘Auxiliary Power’ line (3) to ‘Primary Power’ line (1) which will release the brake. THIS WILL
CAUSE THE VEHICLE TO MOVE IMMEDIATELY IF NOT ON LEVEL GROUND.
Move vehicle to desired location and park it properly on level ground, chock tires, IMMEDIATELY
DISCONNECT ‘AUXILIARY POWER’ AND RECONNECT ‘PRIMARY POWER’ (1, 2) FOR SAFETY
AND TO AVOID BATTERY DRAIN.
Reconnect the Weather Pack Seal (4) to the Auxiliary Power line (3) and perform required service
procedures following all Safety guidelines as outlined in your repair manual.
Identify the ‘Auxiliary Power’ line (3) and remove the Weather Pack Seal (4) from the connector.
Identify the ‘Primary Power’ line (1) connector and disconnect the line (2).
D
C
B
A