Repair manual

Disassembly and Assembly RD 27
wc_tx001221gb.fm 94
8.4 Removing and Installing the Steering Servo Valve
Prerequisites  Machine shut down
 Machine cool
Removal Perform the procedure below to remove the steering servo valve.
1. Disconnect the battery.
2. Open the hood and place the safety bar in position.
3. Remove the vandal cover.
4. Remove the control panel (a).
5. Label the four hydraulic hoses (c).
6. Remove the hydraulic hoses, one at a time, from the servo valve (f). Plug the
hydraulic hoses and the fittings of the servo valve immediately to prevent
contamination of the hydraulic system. There will be some leaking from the
servo valve. Collect all hydraulic oil that has leaked from the servo valve.
Dispose of collected hydraulic oil according to local environmental regulations.
This procedure continues on the next page.