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Bravo 1 drive torque specs???

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Old 04-16-2005, 07:41 AM
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Question Bravo 1 drive torque specs???

I'm looking for torque specs on the following:

2 locknuts located on top of the drive on gimble ring directly in front of the steering pin. Locknuts face directly aft

6 locknuts that hold the drive to the bell housing. Locknuts face directly aft.

2 nuts on either side of the long pin that holds the trim hydraulic rams to the outdrive. Locknuts face directly port and starboard.

Thanks!
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Old 04-16-2005, 08:15 AM
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Default Re: Bravo 1 drive torque specs???

from my 88 merc manual,

u-bolts nuts 30-40 lb. ft. most people on here say 45, 45 is close to stretching or breaking the stock ones. I do 40 a couple times a year.

stern drive unit to bell housing 50 lb. ft.

ram pin nuts. tighten till nut just bottoms out.
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Old 04-16-2005, 11:49 AM
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Default Re: Bravo 1 drive torque specs???

Thanks F31!
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