CAPITOL HY- 6900 Service Manual page 25

10. Generously lubricate relief plunger with
Vaseline or lubriplate and position cup
end last in bore of adapter. Check to
make sure plunger slides freely.
11. Insert pressure relief spring into cup of
plunger.
12. Screw pressure relief screw into relief
valve insert just enough to start threads
13. Install washer and relief valve insert
with pressure screw in place.
14. Tighten relief valve insert. Do not tighten
relief screw
15. Cap and lock pressure relief screw with
dome nut and washer
16. Recheck for ease of operation.
E. RE-INSTALLATION
NOTE: DO NOT use Teflon Tape. It
may clog the pump.
1. Flush canister and install new
filter element in filter
2. Apply joint compound to threads
and install pipe nipples, bushing
and oil filter to oil pump.
CAUTION: FLOW ARROW ON
FILTER MUST POINT AWAY
FROM PUMP. SEE FIG 16.
3. Apply grease to bearing container and
locate new oil pump gasket on container.
4. Install oil pump (and filter) on bearing
container. Secure pump with capscrews and
lockwashers and torque to 32 lb. ft.
5. Install suction hose to tee and oil pump
6. On units with idler gear, connect hose
from oil pump to idler shaft.
7. Be sure to re-adjust oil pressure to correct
operating level when engine is started up.
See fig.17.
F. PUMP ROTATION
The direction of pump rotation is the same
as engine rotation. If engine rotation is
changed the plumbing to the pump must be
changed. See cross section assembly
drawing for details.
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