After a Harmonic balancer was installed the engine turns over but will not run?

Tiny
LARRYGRISH
  • MEMBER
  • 1999 FORD F-150
  • V6
  • 2WD
  • AUTOMATIC
  • 200,000 MILES
Put one on now truck won't start? Turns over but won't run?
Sunday, March 19th, 2023 AT 1:50 PM

1 Reply

Tiny
BORIS K
  • MECHANIC
  • 795 POSTS
Hello,

Do you still have the old harmonic balancer to hand?
The unit incorporates the pickup ring for the crank shaft position sensor.
See image below.
Check that the gear is fitted and that the position of the TDC mark, gap, in the toothed wheel is in the correct place.

Cheers, Boris
Image (Click to make bigger)
Thumb
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Monday, March 20th, 2023 AT 8:29 AM

Please login or register to post a reply.

Related Engine Not Cranking Over Content

Starter Not Working
GUIDE
Starter Not Working
This guide is designed to help you identify whether the issue with your non-working starter motor is due to an electrical problem or a fault within the starter motor itself...
VIEW MORE

Sponsored links