SkyTrak 10054 Operation Manual - Manual (Page 100)

98 Model 10054 Rev. 11/03
Emergency Operations
4. Position the towing vehicle in place. Attach any chains needed to
secure the disabled vehicle.
5. Attach a remote portable hydraulic pressurizing unit to the parking
brake gauge port (1) on the secondary function manifold (2)
mounted on the inside wall of the frame (3) on the left side next to
the transmission.
6. Turn the key switch to the ON position (with the engine not run-
ning), release the park brake (park brake switch OFF), and have an
operator seated in the seat.
7. Pressurize the park brake with the pressurizing unit. Close the
pump needle valve on the pressurizing unit.
8. Clear the area of all unnecessary personnel.
9. Carefully remove the wheel blocks from each of the four tires. Tow
the vehicle to a secure location.
IMPORTANT! Without engine power, service braking power is reduced.
Only the rear service brakes will function when the brake pedal is
depressed. Steering is not possible and the vehicle will only travel in the
direction that the wheels were last truned. Tow or push the vehicle at a
very slow speed!
CAUTION:
DO NOT exceed 575 psi (40 bar) when pressur-
izing the park brake. Applying too much pressure may damage
the brake seals.
2
OH1840
Front Of
Vehicle
1
3