How to know if the camshaft is on the compression stroke?
1999 FORD RANGER
165,000 MILES
EUGENE BEROS
MEMBER
2 POSTS
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Replacing a timing belt. how do I know if I'm on the compression stroke on the camshaft?
Sep 11, 2025 at 1:57 PM
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STRAILER
CAR REPAIR CONTRIBUTOR
54,189 POSTS
If the timing mark on the camshaft gear is on the mark you are on the compression stroke, check out the red arrow. Check out the images (below). Let us know if you need anything else.
Image (Click to enlarge)
Sep 12, 2025 at 9:35 AM
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EUGENE BEROS
MEMBER
2 POSTS
Lined up the timing marks and the engine doesn't start. What should I check now?
Sep 12, 2025 at 5:17 PM
STRAILER
CAR REPAIR CONTRIBUTOR
54,189 POSTS
I would check for compression, this video will help: