Get Engine -> Engine Tightening Torques (ES9A) Guide for Citroen C6 4 Door First Generation (2005-2012)

ENGINE TIGHTENING TORQUES

Engine: ES9A

1

Pencil-type ignition coil

0,8 0,3

0,1

Sparking plugs

Pre-tightening

Angular tightening

1

90° 5°

Valve cover

Pre-tightening

Tightening

2

3

0,5 0,1

1

0,1

Camshaft bearing cap cover

Pre-tightening

Tightening

0,2 0,1

1

2

0,1

0,2

Cylinder head

Pre-tightening

Slackening

4

yes

Tightening

Angular tightening

1,5 0,1

225° 5°

B1BP27DP

24

ENGINE TIGHTENING TORQUES

Engine: ES9A

Exhaust manifold (equipped with a new gasket)

5

6

7

Pre-tightening

Tightening

(order from 1 to 10)

1

3

0,1

0,3

Con rod caps

Pre-tightening

Angular tightening

2

0,2

74° 5°

Engine flywheel

Pre-tightening

Angular tightening

2

0,2

60° 5°

B1JP02LD

25

ENGINE TIGHTENING TORQUES

Engine: ES9A

8

Crankshaft bearing

NOTE: Maximum length under heads for M11 = 131,5 mm.

NOTE: Maximum length under heads for M8 = 119 mm.

Perform the following operations:

- Brush the screw threads.

- Refit the screws having first pre-coated them with «MOLYKOTE G RAPID PLUS» grease

on the threads and under heads.

Check the presence of the eight centring pins

Pre-tighten the screws M11 (sequence from 1 to 8)

Pre-tighten the screws M8 (sequence from A to H)

Tighten the screws M6 (sequence from a to 1)

Slacken the screws screws M11 and M8

3

1

0,3

0,1

Yes

Proceeding screw by screw

Tighten the screws M11 (sequence from 1 to 8)

Angular tightening

Tighten the screws M8 (sequence from A to H)

Angular tightening

3

180°

0,3

0,1

1

180°

B1BP2D3D

26

ENGINE TIGHTENING TORQUES

Engine: ES9A

Sump

9

Pre-tightening (sequence from 1 to 20)

Tightening (sequence from 1 to 20)

0,5 0,1

0,8 0,1

Crankshaft pinion

Pre-tightening

Angular tightening

10

11

12

4

0,4

80°

Crankshaft pulley

2,5 0,2

Inlet distributor (with new seals)

Pre-tightening

Tightening

0,4 0,1

0,8 0,1

Air inlet manifold

Pre-tightening

Tightening

13

0,4 0,1

0,8 0,1

B1BP1GZD

27

ENGINE TIGHTENING TORQUES

Engine: ES9A

Camshaft hubs

Pre-tightening

Angular tightening

14

2

0,2

57°

1,5 0,1

15

16

Cap

Guide roller

8

2

1

0,8

Camshaft pulley

Pre-tightening

Angular tightening

17

0,2

115°

0,1

18

20

21

Camshaft pulleys

B1BP2D3D

Timing belt tensioner roller

Plate for the dynamic tensioner roller

2,5 0,2

Coolant pump

Pre-tightening

Tightening

22

19

0,5 0,1

0,8 0,1

Oil pump

Pre-tightening

Tightening

0,5 0,1

0,8 0,1

B1FP04KC

28

Engine -> Engine Tightening Torques (ES9A) for Your Citroen C6 4 Door First Generation (2005-2012)

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