Porsche 911 TURBO - 1989 Workshop Manual page 126

Exhaust System
Notes
No.
Disignation
Amt.
Special Notes
Removing
Installing
24 Gasket
1
Replace
25
Turbocharger
1
26
Thermag nut
4
Replace
27
Lockplate
4
Replace
28
Bypass line 1
29
Gasket
1
Replace
30
Thermag nut
4
Replace:
31
Lockplate
4
Replace
32
Bypass valve (charge
pressure control valve)
1
33
Gasket
1
Replace
34
Guard
1
35
Gasket 1
Replace
36
Thermag nut
4
Replace
37
Lockplate
4
Replace
3E
Bypass valve housing
1
39 Gasket
Replace
1
40
Thermag nut
2
Replace
41 Hex head screw
2
42
Guard 1
43
2 Hex nut
2
44
Capscrew
45
Clamp
2
3
Replace
46
Thermag nut
47
Hex head screw 3
Gasket
1
Replace
48
Printed in Germany
26-4
Dismantling and Assembling Exhaust