911 Turbo AWD F6-3600cc 3.6L SOHC Twin Turbo (1997)
Oil Pressure Regulator Valve: Diagrams
Legend
Pressure Relief Valve "A" (In RH Crankcase Half)
1
Plug M 18 x 1.5
2
Plunger
3
Thrust Spring 89 mm Long
4
Guide Sleeve
5
Spacer Ring
6
Seal A 18 x 24
Safety Valve "B" (In LH Crankcase Half)
1
Plug M 18 x 1.5
2
Seal A 18 x 24
3
Thrust Spring 70 mm Long
4
Plunger
