Clean
WARNING
Cleaning solvents can be flammable and toxic and
can cause skin irritation. When using cleaning
solvents, always follow the solvent manufactur-
er's recommended safety procedures.
WARNING
Compressed air can move particles so they cause
injury to the user or to other personnel. Make sure
the path of the compressed air is away from all
personnel.
Wear protective goggles or a face shield to pre-
vent injury to the eyes.
1.
If all components of the tilt control valve sec-
tion have been removed, clean the tilt control
valve section and components, except the two
PPRVs, using cleaning solvent and dry using
compressed air.
2.
If not all components have been removed, clean
the tilt control valve section using a lint-free
cloth.
1. PLUG
2. O-RING
3. SPRING
4. WASHER
5. SOCKET HEAD CAPSCREW
6. PISTON
7. PROPORTIONAL PRESSURE-REDUCING
VALVE (PPRV)
8. TILT CONTROL VALVE BODY
9. POPPET
10. BACKUP RING
11. SPOOL
Figure 8. Tilt Control Valve Section
2000 SRM 1899
Main Control Valve Repair
11