Mechanics

TIMING MARKS

2004 Isuzu Ascender • 114,000 miles

Changing timing chain where do I find cam shaft sprocket and crank shaft marks on motor for timing
Avatar
LANDYN
June 21, 2012.



What engine?


Docfixit
Jun 21, 2012.
4.2


Tiny
LANDYN
Jun 21, 2012.
Every seventh link on chain dark to aid installiation see diagram


Docfixit
Jun 21, 2012.
THANKS CAN YOU GIVE ME THE TORQUE FROM FLY WHEEL TO CRANK SHAFT?


Tiny
LANDYN
Jun 21, 2012.
Flywheel to crank is 18ft. Lbs.


Docfixit
Jun 21, 2012.
I thank you very very much


Tiny
LANDYN
Jun 21, 2012.
Good Luck


Docfixit
Jun 21, 2012.
Hate to bother you once again I have another question!
What is the correct torque specs on both camshaft sprockets and also the timing chain tensenor bolts?


Tiny
LANDYN
Jun 21, 2012.
Tensioner 18 ft. Lbs
Intake cam sprocket first pass 15 ft. Lbs second 100 deg
Exhaust " " " " 18 " " " 135 "
Will need a angle torque guage


Docfixit
Jun 21, 2012.
THANK YOU


Tiny
LANDYN
Jun 21, 2012.
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