Camshaft Timing Chains Assembly Overview
Camshaft Timing Chains Assembly Overview
Left camshaft timing chain
1 Camshaft adjuster for exhaust camshaft
• Identification "Exhaust"
• Removing and installing, refer to => [ Left Camshaft Timing Chain, Removing from the Camshaft ] Left Camshaft Timing Chain, Removing From the Camshaft
2 Bolt
• Replace
• 80 Nm plus an additional 90° turn
3 Bolt
• Replace
• 80 Nm plus an additional 90° turn
4 Camshaft adjuster for intake camshaft
• Identification "Intake"
• Removing and installing, refer to => [ Left Camshaft Timing Chain, Removing from the Camshaft ] Left Camshaft Timing Chain, Removing From the Camshaft
5 Left camshaft timing chain
• Remove from camshafts, refer to => [ Left Camshaft Timing Chain, Removing from the Camshaft ] Left Camshaft Timing Chain, Removing From the Camshaft
• Before removing, mark the direction of rotation with paint
• Removing and installing, refer to => [ Camshaft Timing Chains ] Camshaft Timing Chains
6 Bolt
• Replace
• 5 Nm plus an additional 90° turn
7 Guide piece
8 Left camshaft timing chain tensioner
• Removing and installing, refer to => [ Camshaft Timing Chains ] Camshaft Timing Chains
9 Oil strainer
• Set into the chain tensioner
• Observe locating tabs on circumference
10 Gasket
• Replace
• Clipped onto the chain tensioner
11 Mounting bracket for drive sprocket
12 Bolt
• 9 Nm
13 Left camshaft timing chain drive sprocket
14 Thrust washer for drive sprocket
15 Bolt
• 22 Nm
Right camshaft timing chain
1 Pivot pin for drive sprocket
• For the right camshaft timing chain
• Asymmetrical version
• Installed location, refer to => [ Installation Location of the Mounting Pins for the Right Camshaft Timing Chain Drive Sprocket ]
2 Bolt
• 42 Nm
3 Camshaft adjuster for exhaust camshaft
• Identification "Exhaust"
• Removing and installing, refer to => [ Right Camshaft Timing Chain, Removing from Camshafts ] Right Camshaft Timing Chain, Removing From Camshafts
4 Bolt
• Replace
• 80 Nm plus an additional 90° turn
5 Bolt
• Replace
• 80 Nm plus an additional 90° turn
6 Camshaft adjuster for intake camshaft
• Identification "Intake"
• Removing and installing, refer to => [ Right Camshaft Timing Chain, Removing from Camshafts ] Right Camshaft Timing Chain, Removing From Camshafts
7 Right camshaft timing chain
• Remove from camshafts, refer to => [ Right Camshaft Timing Chain, Removing from Camshafts ] Right Camshaft Timing Chain, Removing From Camshafts
• Before removing, mark the direction of rotation with paint
• Removing and installing, refer to => [ Camshaft Timing Chains ] Camshaft Timing Chains
8 Right camshaft timing chain tensioner
• Removing and installing, refer to => [ Camshaft Timing Chains ] Camshaft Timing Chains
9 Guide piece
10 Oil strainer
• Set into the chain tensioner
• Installation position: Observe locating tabs on circumference
11 Gasket
• Replace
• Clipped onto the chain tensioner
12 Bolt
• Replace
• 5 Nm plus an additional 90° turn
13 Thrust washer for drive sprocket
14 Right camshaft timing chain drive sprocket
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