Harmonic Balancer Replacement
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Laughing Gas
Joined: Jan 2017
Posts: 1,221
Likes: 94
Harmonic Balancer Replacement
My truck started making a strange sound the other day. Thus far haven’t inspected in detail. However, when compared to another 7.3 my harmonic balancer appears to move significantly more. When holding a drift on the balancer for both trucks while running it stays flat with no bumps. Motor seems to run smooth throughout RPM range. Any tips for the balancer replacement?
With temps between 50-30 and work site a gravel pad concerned the motorcraft sealant (same one for oil pan) used on the key way will not cure. Is someone familiar with the specifications? Thought about doing the L-pop however thinking it’s best to wait until pulling the engine to replace the leaking timing cover.
With temps between 50-30 and work site a gravel pad concerned the motorcraft sealant (same one for oil pan) used on the key way will not cure. Is someone familiar with the specifications? Thought about doing the L-pop however thinking it’s best to wait until pulling the engine to replace the leaking timing cover.
Tuned
Joined: Jun 2007
Posts: 431
Likes: 66
My truck started making a strange sound the other day. Thus far haven’t inspected in detail. However, when compared to another 7.3 my harmonic balancer appears to move significantly more. When holding a drift on the balancer for both trucks while running it stays flat with no bumps. Motor seems to run smooth throughout RPM range. Any tips for the balancer replacement?
With temps between 50-30 and work site a gravel pad concerned the motorcraft sealant (same one for oil pan) used on the key way will not cure. Is someone familiar with the specifications? Thought about doing the L-pop however thinking it’s best to wait until pulling the engine to replace the leaking timing cover.
With temps between 50-30 and work site a gravel pad concerned the motorcraft sealant (same one for oil pan) used on the key way will not cure. Is someone familiar with the specifications? Thought about doing the L-pop however thinking it’s best to wait until pulling the engine to replace the leaking timing cover.
Wishing you the best.
More Turbo
Joined: Sep 2018
Posts: 544
Likes: 213
From: UT
With temps between 50-30 and work site a gravel pad concerned the motorcraft sealant (same one for oil pan) used on the key way will not cure. Is someone familiar with the specifications? Thought about doing the L-pop however thinking it’s best to wait until pulling the engine to replace the leaking timing cover.
FTE Chapter Leader
Joined: Jan 2005
Posts: 13,122
Likes: 4,725
From: Henderson, NV
I suggest Permatex Ultra Black for the keyway. It is somewhat tolerant of oil contaminated surfaces as compared to Ford TA31 that needs squeaky clean surfaces. It also cures in a broader range of temperatures.
Lead Driver
Joined: Jun 2013
Posts: 5,648
Likes: 893
From: north of Minneapolis, MN
The Permatex Ultra Black in the aerosol can is fantastic!
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