HYDRAULIC OIL FILTER BYPASS VALVE
Install seal (3) in cover (4).
Install cover (4) on the bolts.
Install large diameter spring (7) and valves (6)
and (5) on the bolt.
Install small diameter spring (9) and retainer (8)
on the bolt.
Put the cover in a vise as shown. Install a 3/4"-
10 NC nut and a washer on the end of the bolt
as shown for safety. Pull springs together with
tool (A) and install pin (10) through the bolt.
Release the tension on the spring with tool (A)
and remove the nut and washer from the end of
To install the cover to the hydraulic filter
FILTERS AND HOUSING, Step 4 for details.