lb7 bad vibrations

swamp_ratt

Snootchie Bootchies
Joined
Jan 14, 2011
Messages
281
We have a 2004 lb7 zf6 at idle has a horrible truck shaking vibration at idle. Has had new injectors and a new flywheel. Bring it 100 rpms over idle and it goes away. Also has a surging idle. Any ideas? This is a company service truck and i rely on it daily!
 
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