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Ask GM Tech (Cam) Your Own Question
GM Tech (Cam)
GM Tech (Cam), Pontiac Technician
Category: Australia Car
Satisfied Customers: 29522
Experience:  GM Grand Master Technician 2007. 14 years experience.
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How to set lobes on cams 2.2l. ***** *****
, Marked

Customer Question

Customer: How to set lobes on cams for ecotec 2.2l. ***** *****
JA: Thanks. Can you give me any more details about your issue?
Customer: Marked timing chain and sprockets before I removed chain but when I tried to reinstall chain marks did not line up. Can I set cams at TDC and install chain. ***** *****
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Submitted: 1 year ago.
Category: Australia Car
Expert:  GM Tech (Cam) replied 1 year ago.

Hi there, I am Cam, What is the vehicle year, make and model and confirm you are just replacing the timing set?

Customer: replied 1 year ago.
Holden Zafira 2002 and yes just replacing timing set
Expert:  GM Tech (Cam) replied 1 year ago.

Ok. Line up the marks on the gears to the chain using the pictures below. Usually the intake cam gets the odd mark. All pictures show the bottom as 6:00.

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