Komatsu WA70-7, Руководство по эксплуатации и обслуживанию

Страница: 187 / 302

Troubleshooting 4.1 Towing the machine
WA70-7 – VENAM02003
4-3
2. Tip up the operator's cab.
For details see 5.1.1 “Tipping up the operator's cab” (5-3).
3. Remove the protective caps from the valves.
NOTICE
Observe the types of the valves: Version A or B
Version A

Hold the valve (1) with a wrench.

Loosen the lock nut (2) and screw in the threaded pin (3)
clockwise by means of an Allen key until it is level with the
top of the lock nut (4).

Retighten the lock nut (2). Perform this task on both valves.
Version B

Hold the valve (1) with a wrench.

Loosen the lock nut (2) and screw out the threaded pin (3)
counter-clockwise by means of an Allen key by 2 rotations.

Retighten the lock nut (2). Perform this task on both valves.
4. Tip down the operator's cab.
For details see 5.1.2 “Tipping down the operator's cab” (5-5).
G0070307
1
3
1
2
1
3
2