FUEL PUMP
Page 3A-12 90-857046R1 NOVEMBER 2001
Check Valve Inspection/Replacement (S/N OG960500 and Up)
1. Inspect the check valves for damage, replace if necessary.
REMOVAL
2. If replacement is needed remove old check valves by grabbing the seal and pulling.
58831
a
a-Check Valve/Seal Assembly (2)
INSTALLATION
1. Fabricate an installation tool to the dimensions specified.
2. Lubricate the end of the seal and push the assembly into the valve body.
NOTE: Drill into the handle using a 5/64 in. (2mm) drill bit. Insert the peg into the drilled hole
until 0.312 in. (8mm) remains exposed.
58831
58832
.312 in. ±0.010 in.
5/64 in. dia.
0.375 in. dia.
a
c
b
(7.7 - 8.2mm)
(9.5mm)
(2mm)
a-Check Valve/Seal Assembly (2)
b-Installation Tool (make yourself)
c-Valve Body
To Next Page
Loading...
