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4-cyl. diesel engine > < Removing and installing parts of exhaust system
Removing and installing parts of the ignition system
   
Removing and installing parts of the ignition system
1 - Spark plug
q   30 Nm
q   Type and electrode gap → Chapter
q   Removing and installing with -T20028-
2 - Ignition cable with spark plug connector and suppressor
q   Renew complete ignition cable
q   Resistance of complete wire 4,6…7,4 kΩ
3 - Screw
q   10 Nm
4 - Cover
5 - Earth strap
6 - Connector
q   Black, 3-pin
q   Ignition transformer -N152-
7 - Nut
q   10 Nm
8 - Ignition transformer -N152-
q   with final output stage -N157-
9 - Ignition cable with suppressor connector
q   Renew complete ignition cable
q   Resistance of complete wire 1,2…2,8 kΩ
10 - Rotating latch
11 - Connector
q   black, 3 pin
q   for Hall sender-G40-
12 - Screening cap
13 - Distributor cap
q   Check for cracks and signs of tracking
q   Check contact wear
q   Clean before fitting
q   Check carbon brush for wear and freedom of movement
14 - Rotor arm
q   Marking: R1
q   0,6…1,4 kΩ
15 - Dust cap
16 - Screw
q   10 Nm
17 - No. 1 Cyl. marking
18 - Ignition distributor with Hall sender -G40-
q   Dismantling and assembling → Chapter
q   Checking and adjusting ignition timing → Vehicle diagnosis, testing and information systemVAS 5051
19 - O-ring
q   Renew if damaged
20 - Screw
q   20 Nm
q   Tightening torque influences the function of the knock sensor
21 - Knock sensor 1 -G61-
q   Contacts gold plated
22 - Connector
q   Contacts gold plated

   

4-cyl. diesel engine > < Removing and installing parts of exhaust system