Express 1 Ton Van V8-5.7L VIN R (1999)
4.1.
Simultaneously pull and rotate the valve spool (5) from the valve body (1).
4.2.
Remove the valve spool O-ring seal (4).
4.3.
Alternately remove the valve body Teflon rings (2) and the O-ring seals (3).
ASSEMBLY PROCEDURE
1. If disassembled, reassemble the valve assembly in the following manner:
1.1.
Install the valve spool O-ring seal (4) to the valve spool (5).
1.2.
Lubricate the valve spool (5) and O-ring seal (4) with power steering fluid.
1.3.
Simultaneously push and rotate the valve spool (5) into the valve body (1) until the hole in the valve spool for the stub shaft pin is accessible
from the opposite end of the valve body (1).
2. If necessary, install the stub shaft to the valve spool in the following manner:
2.1.
Insert the stub shaft (3) into the valve spool.
2.2.
Insert the pin.
2.3.
The notch in the stub shaft cap (1) must fully engage the valve body pin (2). Seat the stub shaft cap against the valve body shoulder.
2.4.
Alternately install the O-ring seals and the Teflon rings to the valve body.
2.5.
Lubricate the O-ring seals and the Teflon rings with power steering fluid.
