Timing Mechanism Drive Chain Assembly Overview
Timing Mechanism Drive Chain Assembly Overview
1 Guide rail
2 Bolt
• Replace
• 10 Nm plus an additional 90° turn further
3 Bolt
• Tightening specifications => [ (Item 13) Bolt ] Camshaft Timing Chains Assembly Overview
4 Thrust washer for drive sprocket
5 Drive sprocket for left timing chain
6 Bolt
• Replace
• 10 Nm plus an additional 90° turn
7 Power Take-Off Drive Chain
• Before removing, mark the direction of rotation with paint
• Removing and installing, refer to => [ Timing Mechanism Drive Chain ] Timing Mechanism Drive Chain
8 Guide rail
9 Bolt
• Replace
• 10 Nm plus an additional 90° turn further
10 Bolt
• Tightening specifications => [ (Item 10) Bolt ] Camshaft Timing Chains Assembly Overview
11 Mounting bracket for drive sprocket
• For the right camshaft timing chain
• Asymmetrical version
• Installed location => [ Installation location of the mounting pins for the right camshaft timing chain drive sprocket ]
12 Thrust washer
• Asymmetrical version
• Installed location => [ Installation location of the mounting pins for the right camshaft timing chain drive sprocket ]
13 Drive sprocket for right timing chain
• Installed location => [ Installation location of the mounting pins for the right camshaft timing chain drive sprocket ]
14 Pivot pin for drive sprocket
• Asymmetrical version
• Installed location => [ Installation location of the mounting pins for the right camshaft timing chain drive sprocket ]
15 Bolt
• Tightening specifications => [ (Item 5) Bolt ] Camshaft Timing Chains Assembly Overview
16 O-ring
• Replace
17 Chain tensioner
18 Bolt
• 9 Nm
19 Crankshaft
20 Bolt
• Replace
• 10 Nm plus an additional 90° turn
Installation location of the mounting pins for the right camshaft timing chain drive sprocket
• The alignment bushings in the right camshaft timing chain drive sprocket mounting pins - 3 - must engage in the holes in the thrust washer - 1 - and cylinder block.
2 Right camshaft timing chain drive sprocket
4 Bolt