Timing Chain Covers Assembly Overview

Timing Chain Covers Assembly Overview





1 Bolt

• M6 - 8 Nm + 90° (1/4 turn); replace.

• M8 - 22 Nm.

• Note tightening sequence, refer to --> [ Set lower timing chain cover in place, guiding cover at an angle from below onto cylinder block sealing surface and cylinder head. ] Lower Timing Chain Cover.

2 Crankshaft seal, timing chain side

• Replacing, refer to --> [ Crankshaft Seal, Timing Chain Side ] Service and Repair.

3 Alignment bushing

• 2 pieces

4 Left cylinder head gasket

5 Bolt, 9 Nm

• Observe sequence when tightening: Left side, refer to --> [ Position left timing chain cover and tighten bolts in sequence. ] Left and Right Timing Chain Covers; right side, refer to --> [ Position right timing chain cover and tighten bolts in sequence. ] Left and Right Timing Chain Covers.

6 Left timing chain cover

• Removing and installing, refer to --> [ Left and Right Timing Chain Covers ] Left and Right Timing Chain Covers.

7 O-ring

• Replace

8 Left coolant intermediate pipe

• Drive out with suitable drift.

9 O-ring

• Replace

10 Bolt, 9 Nm

• Note tightening sequence, refer to --> [ Position right timing chain cover and tighten bolts in sequence. ] Left and Right Timing Chain Covers.

11 Right timing chain cover

• Removing and installing, refer to --> [ Left and Right Timing Chain Covers ] Left and Right Timing Chain Covers.

12 O-ring

• Replace

13 Right coolant intermediate pipe

• Drive out with suitable drift.

14 O-ring

• Replace

15 Right cylinder head gasket

16 Alignment bushing

• 2 pieces

17 Lower timing chain cover

• Removing and installing, refer to --> [ Lower Timing Chain Cover ] Lower Timing Chain Cover.