Non-Overhaul Removal and Replacement
Teledyne Continental Motors, Inc.
TM
10-64
IOF-550 Permold Series Engine Maintenance Manual
1 April 2007
Figure 10-53.
Oil Pressure Relief Valve
Valve Seat
Valve Seat
Figure 10-54.
Valve Seat in the Oil Pump Housing
7.
If the valve seat face in the oil pump housing is nicked or the surface is rough, reface
the valve seat according to Section 10-7.5.1, “Reface the Oil Pressure Relief Valve
Seat”
8.
Turn the adjusting screw on the oil pressure relief valve housing (Figure 10-55)
clockwise until it seats, counting the turns.
9.
Turn the adjusting screw counter-clockwise ½ the number of turns in step 8; final
adjustment will be accomplished during the engine operational check.
10.
Install a new copper washer and nut.
11.
Apply Anti-Seize Lubricant to the threads on the valve where shown in Figure 10-55.
