Torque specs for oil pan

  • Racewayelko
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Torque specs for oil pan

10 Feb 2015 19:08
#661191
So I was reading through my clymer manuel while doing my pan gasket on a 4 cyl 1982 kz750 and saw that I am supposed to torque the pan bolts to 90 ft lbs. Does this seem high to anybody else? I don't want to strip out the threads. Also I am using rtv copper so would that effect how much I torque it. Also small rant on cv34's The small o ring on the plastic plugs are $10 from the dealer.. Why so much for something smaller than my pinky finger.
Keep it rubber side down everyone :)
Klx 110, TTr125, TTr250, 1982 kz750-N1 (Spectre), Xt-350 (soon to be the new home of a Kz550 engine :) )

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  • DFIGPZ
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Re: Torque specs for oil pan

10 Feb 2015 19:23
#661197
90 INCH POUNDS.
1984 750 Turbo

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  • Patton
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Re: Torque specs for oil pan

10 Feb 2015 19:24 - 10 Feb 2015 19:24
#661198
Racewayelko wrote: So I was reading through my clymer manuel while doing my pan gasket on a 4 cyl 1982 kz750 and saw that I am supposed to torque the pan bolts to 90 ft lbs. Does this seem high to anybody else? I don't want to strip out the threads. Also I am using rtv copper so would that effect how much I torque it. Also small rant on cv34's The small o ring on the plastic plugs are $10 from the dealer.. Why so much for something smaller than my pinky finger.

Probably 87 in-lbs --- That's INCH-pounds. Not foot-pounds.

Here's a link to another service manual.
mbsween.bike-night.com/kz750l3/index.html
Scroll down to the Bible, and download the manual.
Check out page 35 and also page 77.

Good Fortune! :)
1973 Z1
KZ900 LTD
Last edit: 10 Feb 2015 19:24 by Patton.

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  • Racewayelko
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Re: Torque specs for oil pan

10 Feb 2015 21:19
#661223
ohhhhh that would make more sense.. man I gotta find my glasses, and read more carefully.. Thanks!!
Keep it rubber side down everyone :)
Klx 110, TTr125, TTr250, 1982 kz750-N1 (Spectre), Xt-350 (soon to be the new home of a Kz550 engine :) )

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  • SWest
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Re: Torque specs for oil pan

10 Feb 2015 21:23
#661225
As for the O rings, why does a dog lick himself?
The O rings are metric, hard to find.
Steve

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Re: Torque specs for oil pan

10 Feb 2015 22:13
#661230
I wish I knew what the size was. Z1 has Keihin gaskets for super cheap (under a dollar per one) but I don't know the size Oh well, will have to cough up the cash for them I guess
Keep it rubber side down everyone :)
Klx 110, TTr125, TTr250, 1982 kz750-N1 (Spectre), Xt-350 (soon to be the new home of a Kz550 engine :) )

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Re: Torque specs for oil pan

11 Feb 2015 07:07
#661264
Time is money. You could try the auto parts stores. They have a box of different sizes. Sometimes they're too fat. Heavy equipment hose repair places carry O rings too.
Steve

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  • Tyrell Corp
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Re: Torque specs for oil pan

11 Feb 2015 14:28
#661319
Unless you have a small tourque wrench that is calibrated I'd just do it by feel. A lot of big 3/8 long wrenches are for cars and on low settings can be a lot out.
1980 Gpz550 D1, 1981 GPz550 D1. 1982 GPz750R1. 1983 z1000R R2. all four aces
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  • TexasKZ
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Re: Torque specs for oil pan

11 Feb 2015 17:42
#661336
Tyrell Corp wrote: Unless you have a small tourque wrench that is calibrated I'd just do it by feel. A lot of big 3/8 long wrenches are for cars and on low settings can be a lot out.

+1
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1981 KZ1000 LTD awaiting resurrection
2000 ZRX1100 not ridden enough

www.kzrider.com/11-projects/620336-anoth...uild-thread?start=24

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  • Racewayelko
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Re: Torque specs for oil pan

11 Feb 2015 18:30
#661345
the next question is do I trust my 1/4 torque wrench (in-lbs) from harbor freight with these bolts? I think I will just go somewhat snug with a normal ratchet
Keep it rubber side down everyone :)
Klx 110, TTr125, TTr250, 1982 kz750-N1 (Spectre), Xt-350 (soon to be the new home of a Kz550 engine :) )

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Re: Torque specs for oil pan

11 Feb 2015 19:35
#661356
If you have a 1/4 wrench, use it. Can break a bolt,strip or pull threads out with a 3/8's.
Steve

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Re: Torque specs for oil pan

11 Feb 2015 22:03
#661364
Start in the center and work your way out on each side with a 3/8 drive ratchet,just snug em up really good.
Check them after a couple hundred miles,it aint rocket science boys. :laugh:
Still recovering,some days are better than others.

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