Operator`s manual

42 Assembly
MAN0500 (3/24/2006)
Open-Center Valve to Open-Center with
Power-Beyond Conversion
Figure 37. Open-Center Valve with Power-Beyond
NOTE: Install hoses after mounting valve on tractor.
1. Place the valve on work area with the control
levers on the left. Remove plastic plug from left port
and steel plug from right port.
2. Install power-beyond sleeve (7) in right port. Make
sure power-beyond sleeve, O-ring and seal seat
properly (see cross section).
3. Install reducer bushing (3) and swivel elbow (2)
into power-beyond sleeve. Connect return hose (4)
to this elbow.
4. Install reducer bushing (3) and swivel elbow (2)
into left port. Attach low-pressure tank hose (6) and
couplers (5) to this elbow.
5. Install reducer bushing (3) and swivel elbow (2)
into port in opposite end of valve. Attach pressure
hose (4) to this elbow.
Open-Center Valve to Closed-Center Valve
Conversion
Figure 38. Closed-Center Valve
NOTE: Install hoses after mounting valve on tractor.
6. Place valve on work area with control levers on left.
Remove plastic plug from left port and steel plug
from right port.
7. Install POWER-BEYOND sleeve (7) and plug (8) in
right port. Make sure POWER-BEYOND sleeve, O-
ring and seal seat properly (see cross section).
8. Install reducer bushing (3) and swivel elbow (2)
into left port. Attach low-pressure tank hose (6) and
couplers (5) to this elbow.
9. Install reducer bushing (3) and swivel elbow (2)
into port in opposite end of valve. Attach
PRESSURE hose (4) to this elbow.
1. 3-Spool, 3-way hydraulic valve
2. 1/2" Male x 3/8" female 90° swivel elbow
3. 3/4" x 1/2" Reducer bushing
4. 3/8" x 60" 1-Wire hydraulic hose
5. 1/2" x 3/8" Hydraulic hose coupler
6. 1/2" x 70" Low-pressure hydraulic hose
7. Power-beyond sleeve kit
1. 3-Spool, 3-way hydraulic valve
2. 1/2" Male x 3/8" female 90° swivel elbow
3. 3/4" x 1/2" Reducer bushing
4. 3/8" x 60" 1-Wire hydraulic hose
5. 1/2" x 3/8" Hydraulic hose coupler
6. 1/2" x 70" Low-pressure hydraulic hose
7. Power-beyond sleeve kit
8. 3/4" NPT Hex head pipe plug