Camshaft, if I can turn it very easily with a little effort with 12 in rachet new bearings are installed should that be okay?
HD1200
MEMBER
2003 CHEVROLET SILVERADO
5.3L
V8
4WD
AUTOMATIC
255,555 MILES
I’ve installed my camera and nothing else in block. My question is, if I can turn it very easily with a little effort with 12 in rachet new bearings are installed should that be okay. It’s hard to turn by hand mostly because of camshaft sprocket.
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Sunday, February 25th, 2024 AT 5:05 PM
3 Replies
JACOBANDNICKOLAS
MECHANIC
109,885 POSTS
Hi,
If you can turn it by hand, that is likely normal. I'm not there to feel how much resistance, but without the spark plugs installed, it should turn somewhat easily.
Joe
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Sunday, February 25th, 2024 AT 7:50 PM
HD1200
MEMBER
61 POSTS
Okay, thanks. Do you know what oil clearance should be for 5.3 camshaft?
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Monday, February 26th, 2024 AT 6:58 AM
JACOBANDNICKOLAS
MECHANIC
109,885 POSTS
Hi,
I attached all the specifications I have related to the camshaft below. Take a look through the two pics and let me know if they help.