I notice a little oil weep from the rocker/cam shaft cover, above the
exhaust manifold. I guess that since the manifold has a cover to protect it
from oil, this is not an unusual event, however I thought I would just tighten
up the cover and if that does not work, replace the gasket.
I need to know the correct torque settings for the cam cover bolts,
preferably in ft/lbs, as my torque wrench, (not to mention it's operator)
pre-dates metrics.
Can anyone assist? (Yes, I know, I'll get a service manual next time I see
Ross)!
Regards
Eric
From Michael_VanZoggel@bcait.com.au Fri Apr 27 18:07:51 2007
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Subject: RE: Question
Date: Mon, 5 Jan 2004 09:56:16 +1100
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From: "Michael Van Zoggel" <Michael_VanZoggel@bcait.com.au>
To: "MX5List" <mx5list@mx5club.org.nz>
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With the top speed thing, I've done an indicated 185kmph (top down!)... almost stock 1.8 (CAI, +14deg BDTC)... but it took a loooong time to get there - so the difference is probably that a race prepped unit gets up there a lot quicker.
Torque settings
Torque settings
Eric,
Spark plugs (to 93) 132 to 204 in-lbs
Spark plugs (94 and later) 132 to 192 in-lbs
Manual gearbox fill plug 19 to 28 ft-lbs
Manual gearbox drain plug 29 to 43 ft-lbs
Wheel lug nuts 66 to 86 ft-lbs
Timing belt tensioner bolt 27 to 38 ft-lbs
Tming belt idler pulley bolt 27 to 38 ft-lbs
Timing belt cover bolts 69 to 95 in-lbs
Valve cover bolts 43 to 78 in-lbs
To convert ft-lbs to Nm multiply by 1.355
e.g 75 ft-lbs x 1.355 = 102 Nm
_____
From: e-admin@mx5club.org.nz [mailto:e-admin@mx5club.org.nz] On Behalf Of
Eric & Ann West
Sent: Monday, 5 January 2004 9:52 a.m.
To: MX5List
Subject: Torque settings
I notice a little oil weep from the rocker/cam shaft cover, above the
exhaust manifold. I guess that since the manifold has a cover to protect it
from oil, this is not an unusual event, however I thought I would just
tighten up the cover and if that does not work, replace the gasket.
I need to know the correct torque settings for the cam cover bolts,
preferably in ft/lbs, as my torque wrench, (not to mention it's operator)
pre-dates metrics.
Can anyone assist? (Yes, I know, I'll get a service manual next time I see
Ross)!
Regards
Eric
Engine oil drain plug 22 to 30 ft-lbsFrom Haynes MX-5 90-97 (note some are ft-lbs, some are in-lbs)
Spark plugs (to 93) 132 to 204 in-lbs
Spark plugs (94 and later) 132 to 192 in-lbs
Manual gearbox fill plug 19 to 28 ft-lbs
Manual gearbox drain plug 29 to 43 ft-lbs
Wheel lug nuts 66 to 86 ft-lbs
Timing belt tensioner bolt 27 to 38 ft-lbs
Tming belt idler pulley bolt 27 to 38 ft-lbs
Timing belt cover bolts 69 to 95 in-lbs
Valve cover bolts 43 to 78 in-lbs
To convert ft-lbs to Nm multiply by 1.355
e.g 75 ft-lbs x 1.355 = 102 Nm
_____
From: e-admin@mx5club.org.nz [mailto:e-admin@mx5club.org.nz] On Behalf Of
Eric & Ann West
Sent: Monday, 5 January 2004 9:52 a.m.
To: MX5List
Subject: Torque settings
I notice a little oil weep from the rocker/cam shaft cover, above the
exhaust manifold. I guess that since the manifold has a cover to protect it
from oil, this is not an unusual event, however I thought I would just
tighten up the cover and if that does not work, replace the gasket.
I need to know the correct torque settings for the cam cover bolts,
preferably in ft/lbs, as my torque wrench, (not to mention it's operator)
pre-dates metrics.
Can anyone assist? (Yes, I know, I'll get a service manual next time I see
Ross)!
Regards
Eric
Torque settings
Eric,
Spark plugs (to 93) 132 to 204 in-lbs
Spark plugs (94 and later) 132 to 192 in-lbs
Manual gearbox fill plug 19 to 28 ft-lbs
Manual gearbox drain plug 29 to 43 ft-lbs
Wheel lug nuts 66 to 86 ft-lbs
Timing belt tensioner bolt 27 to 38 ft-lbs
Tming belt idler pulley bolt 27 to 38 ft-lbs
Timing belt cover bolts 69 to 95 in-lbs
Valve cover bolts 43 to 78 in-lbs
To convert ft-lbs to Nm multiply by 1.355
e.g 75 ft-lbs x 1.355 = 102 Nm
_____
From: e-admin@mx5club.org.nz [mailto:e-admin@mx5club.org.nz] On Behalf Of
Eric & Ann West
Sent: Monday, 5 January 2004 9:52 a.m.
To: MX5List
Subject: Torque settings
I notice a little oil weep from the rocker/cam shaft cover, above the
exhaust manifold. I guess that since the manifold has a cover to protect it
from oil, this is not an unusual event, however I thought I would just
tighten up the cover and if that does not work, replace the gasket.
I need to know the correct torque settings for the cam cover bolts,
preferably in ft/lbs, as my torque wrench, (not to mention it's operator)
pre-dates metrics.
Can anyone assist? (Yes, I know, I'll get a service manual next time I see
Ross)!
Regards
Eric
Engine oil drain plug 22 to 30 ft-lbsFrom Haynes MX-5 90-97 (note some are ft-lbs, some are in-lbs)
Spark plugs (to 93) 132 to 204 in-lbs
Spark plugs (94 and later) 132 to 192 in-lbs
Manual gearbox fill plug 19 to 28 ft-lbs
Manual gearbox drain plug 29 to 43 ft-lbs
Wheel lug nuts 66 to 86 ft-lbs
Timing belt tensioner bolt 27 to 38 ft-lbs
Tming belt idler pulley bolt 27 to 38 ft-lbs
Timing belt cover bolts 69 to 95 in-lbs
Valve cover bolts 43 to 78 in-lbs
To convert ft-lbs to Nm multiply by 1.355
e.g 75 ft-lbs x 1.355 = 102 Nm
_____
From: e-admin@mx5club.org.nz [mailto:e-admin@mx5club.org.nz] On Behalf Of
Eric & Ann West
Sent: Monday, 5 January 2004 9:52 a.m.
To: MX5List
Subject: Torque settings
I notice a little oil weep from the rocker/cam shaft cover, above the
exhaust manifold. I guess that since the manifold has a cover to protect it
from oil, this is not an unusual event, however I thought I would just
tighten up the cover and if that does not work, replace the gasket.
I need to know the correct torque settings for the cam cover bolts,
preferably in ft/lbs, as my torque wrench, (not to mention it's operator)
pre-dates metrics.
Can anyone assist? (Yes, I know, I'll get a service manual next time I see
Ross)!
Regards
Eric
Torque settings
Thanks John, most useful
Regards
Eric
Regards
Eric
Torque settings
Eric,
I read here that it is important to do the bolts in the correct order.
http://www.miata.net/garage/valvecover/index.html
also an online torque list is here
http://www.miata.net/garage/torque.html
and a conversion calculator here
http://www.pitt.edu/~rsup/touqueconv.html
so i think 43-78 in-lbs is 3.58 to 6.5 foot pounds
Mike
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I read here that it is important to do the bolts in the correct order.
http://www.miata.net/garage/valvecover/index.html
also an online torque list is here
http://www.miata.net/garage/torque.html
and a conversion calculator here
http://www.pitt.edu/~rsup/touqueconv.html
so i think 43-78 in-lbs is 3.58 to 6.5 foot pounds
Mike
-------------------
Email sent using MaxNet WebMail (http://www.maxnet.co.nz)
MaxNet is not responsible for the content of this email
Torque settings
Eric,
I read here that it is important to do the bolts in the correct order.
http://www.miata.net/garage/valvecover/index.html
also an online torque list is here
http://www.miata.net/garage/torque.html
and a conversion calculator here
http://www.pitt.edu/~rsup/touqueconv.html
so i think 43-78 in-lbs is 3.58 to 6.5 foot pounds
Mike
-------------------
Email sent using MaxNet WebMail (http://www.maxnet.co.nz)
MaxNet is not responsible for the content of this email
I read here that it is important to do the bolts in the correct order.
http://www.miata.net/garage/valvecover/index.html
also an online torque list is here
http://www.miata.net/garage/torque.html
and a conversion calculator here
http://www.pitt.edu/~rsup/touqueconv.html
so i think 43-78 in-lbs is 3.58 to 6.5 foot pounds
Mike
-------------------
Email sent using MaxNet WebMail (http://www.maxnet.co.nz)
MaxNet is not responsible for the content of this email
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