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May 07, 2025, 19:19:40 pm

Author Topic: question about torque of exhast manifold bolts  (Read 1157 times)

tryme

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question about torque of exhast manifold bolts
« on: March 08, 2007, 03:28:42 am »
I had to take off my drivers side exhaust manifold to get to water pop cock.  any way i got a new gasket and am ready to put it back on.  anyone know how much torque the bolts are supposed to have?  any help would be great.

thanks

mike

wakejunky

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Re: question about torque of exhast manifold bolts
« Reply #1 on: March 08, 2007, 18:33:46 pm »
The torque spec. on a 2000 Lexus LS400 exhaust manifold is 32 ft. lbs.
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cyclone

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Re: question about torque of exhast manifold bolts
« Reply #2 on: March 11, 2007, 14:02:04 pm »
As per the TMS engine manual, same thing, 32 lbs/ft, 44 N-m.
Pete

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tryme

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Re: question about torque of exhast manifold bolts
« Reply #3 on: March 11, 2007, 19:29:57 pm »
Thanks again.  The epic forum comes through with flying colors
I pull the boat out of storage in 2 weeks and there is still 10" of snow in my front yard.  Think spring

cyclone

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Re: question about torque of exhast manifold bolts
« Reply #4 on: March 17, 2007, 08:24:00 am »
I've been wet already this year. My kid and his pal skinned it, I pussed out and wore my full wetsuit. I rode for 15 min or so. Water was 56 deg (13c), air was 80F for one day. The temp dropped back to 57 or so this wkend. I'll be hangin tower boxes, wiring amps and carpeting cutting boards from Home Depot.
Pete

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