Injectors - Repair; Sealing Ring For Injectors - Remove And Install - Volkswagen Fox 2004 Workshop Manual

1.5

Injectors - repair

♦ Follow cleanliness rules
♦ Always replace retainers and sealing rings.
WARNING
Always replace self-locking nuts and screws subject to angular
torque
1 - 20 Nm + 90°
❑ Replace after each re‐
moval.
2 - Rocker arm shaft
❑ With rocker arm.
❑ Remove and install
⇒ page 112 .
3 - Self-locking nut
4 - Set screw
❑ Replace.
5 - Ball head pin
❑ Replace.
6 - Injectors
❑ Remove and install
⇒ page 112 .
7 - Sealing ring
❑ Replace ⇒ page 109
8 - Sealing ring
❑ Replace ⇒ page 109
9 - Sealing ring
❑ Replace ⇒ page 109
10 - Heat insulation sealing
❑ Replace.
11 - Circlip
12 - Cylinder head
13 - Tensioning block
14 - 12 Nm +270°
❑ Replace after each re‐
moval.
1.6 Sealing ring for injectors - remove and
install
Special tools and workshop equipment required
⇒ page 88 .
.
.
.
3 - Cyl. diesel engine - Edition 02.2009
1. Maintaining the direct injection Diesel system
Fox 2004 ➤
109