1HD-T harmonic balancer Crank bolt removal tool/holder replacement and questions
- Thread starter veiloctane
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I don't think so. I can't picture anything for it to grip to, but maybe wrong
Do you have access to a welder?
Here's what I did for my 1fz-fe
A couple of pieces of flat bar welded to some RHS, bolt onto crank pulley.
Do you have access to a welder?
Here's what I did for my 1fz-fe
A couple of pieces of flat bar welded to some RHS, bolt onto crank pulley.
Pic of harmonic balancer. Maybe that tool will work?
Diameter of the tool sounds small though.
- Thread starter
- #4
yeah the tool I posted won't work took my ac pully off to inspect for rubber separation I need to do it this is what the pulley looks like
- Thread starter
- #5
thanks for this picture it sure helps I think I can utilize a universal cam holder like this and use the 12mm bolts to hold the pulley
i was also wondering have you changed the seals behind the pulley and does the timeing gear cover have to come out to replace?
I bought a giant Makita impact wrench and drove it home. Probably makes some people cringe, but it worked.
A guy on the forum did the same recently and the balancer ate his crank...just something to think about.
- Thread starter
- #8
Ate the crank due to impact gun?
- Thread starter
- #10
wow cracked from tightening... I guess loosening wouldn't be a problem for me never heard of a crank cracking from tightening... best ill tighten by hand.
- Thread starter
- #11
To answer my own question you can get to the seal after removing the crank pulley without removing the timeing gear cover.
there is also an O-ring inside the pulley
parts I have on order:
9516120516 KEY(FOR CRANKSHAFT TIMING GEAR)
9020127001 WASHER, PLATE(FOR CRANKSHAFT PULLEY SET)
9010524001 BOLT(FOR CRANKSHAFT PULLEY SET)
1340717010 PULLEY, CRANKSHAFT, NO.2
9672135042 RING, O
1340817010 PULLEY, CRANKSHAFT
9031158006 SEAL, OIL(FOR TIMING CHAIN OR BELT COVER)
9031158007 SEAL, OIL(FOR TIMING CHAIN OR BELT COVER)
I have another question parts diagram shows 2 seals I'm assuming one is for the crank and other for the injection pump or Vacuum pump???
there is also an O-ring inside the pulley
parts I have on order:
9516120516 KEY(FOR CRANKSHAFT TIMING GEAR)
9020127001 WASHER, PLATE(FOR CRANKSHAFT PULLEY SET)
9010524001 BOLT(FOR CRANKSHAFT PULLEY SET)
1340717010 PULLEY, CRANKSHAFT, NO.2
9672135042 RING, O
1340817010 PULLEY, CRANKSHAFT
9031158006 SEAL, OIL(FOR TIMING CHAIN OR BELT COVER)
9031158007 SEAL, OIL(FOR TIMING CHAIN OR BELT COVER)
I have another question parts diagram shows 2 seals I'm assuming one is for the crank and other for the injection pump or Vacuum pump???
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A generic harmonic balancer tool will work. Just used grade 8/10 to hold it to the HB and have good thread contact.
We have a tool I made for it in the shop as well, both work just fine.
Rent a torque wrench that will do 365ftlbs if you don’t have one.
Cheers
- Thread starter
- #13
thank you for this info
That’s a bingo.
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I would suggest this issue is from under-tightening, not over-tightening. A 180 ft lbs impact isn't going to get close to the 365 ft lbs spec.
It is a 740 ft lb impact. But yeah following the fsm is your best bet.