1ST Timing Chain and Chain Tensioner Inspection

1st Timing Chain and Chain Tensioner Inspection

Timing Chain Guides No.1 and No.2
Check shoe for excessive wear or damage.

If any malfunction is found, replace it.








Timing Chain Tensioner
Check shoe (1) for wear or damage.

If any malfunction is found, replace it.





1st Timing Chain Crankshaft Sprocket
Check teeth of sprocket for wear or damage.

If any malfunction is found, replace it.





RH (No. 2) Bank 1st Timing Chain Intake Camshaft Sprocket
Check teeth of sprocket for wear or damage.

If any malfunction is found, replace it.





Idler Sprocket (No.1)
Check teeth of sprocket for wear or damage.

If any malfunction is found, replace it.








Idler Sprocket No.2
Check teeth of sprocket for wear or damage.

If any malfunction is found, replace it.








1st Timing Chain
Check timing chain for wear or damage.

If any malfunction is found, replace it.





Timing Chain Tensioner Adjuster No.1
Check that latch (1) and tooth surface (2) are free from damage and latch functions properly.

If any malfunction is found, replace it.