Smog pump/alternator bracket Bolt size needed?

Tiny
CRAZYDOG72
  • MEMBER
  • 1993 FORD F-150
  • 4.9L
  • 6 CYL
  • 4WD
  • MANUAL
  • 260,000 MILES
What are the bolt sizes to mount the bracket to the engine?
Tuesday, October 11th, 2022 AT 4:20 AM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,740 POSTS
This is all the information they give us on the air injection pump for your truck. If you upload an image of what you are trying to do, I can help walk you through the repair.

Servicing of the air pump is limited to replacement of the entire air pump assembly. Do not disassemble the air pump assembly.

1. Disconnect battery ground cable.
2. Disconnect air and vacuum hoses from diverter or air switching valves.
3. Remove air switching valve (combination switch/relief valve) from air pump.
4. Loosen air pump pivot and adjusting bolts. Remove drive belt.
5. On vehicles equipped with air conditioning, remove bracket retaining bolts and bracket from air pump.
6. Remove air pump bolts, pulley and air pump from vehicle.
7. Reverse procedure to install.

Check out the images (below). Please let us know if you need anything else to get the problem fixed.
Was this
answer
helpful?
Yes
No
-1
Tuesday, October 11th, 2022 AT 10:39 AM

Please login or register to post a reply.

Sponsored links