Porsche Workshop Service and Repair Manuals

Valve: Diagrams

Legend

1

Cylinder Head Nut

2

Valve Collet

3

Valve Spring Retainer

4

Valve Spring, Outer

5

Valve Spring, Inner

6

Inlet Valve

7

Valve Stem Seal

8

Valve Spring Ring

9

Washer

10

Exhaust Valve

11

Valve Guide, Inlet

12

Valve Guide, Exhaust

13

Thread Insert

14

Valve Seat Insert, Inlet

15

Valve Seat Insert, Exhaust

16

Roll Pin