torque specifications
03-04-2006, 12:32 PM
#23
Registered User
iTrader: (5)
Join Date: Jun 2004
Location: Baltimore/DC, Maryland
Posts: 602
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by Ztalker
there is a sticky on the z-tech forum...someone's UR pulley came loose causing an oil leak as the pulley wobbled stretching the crankshaft seal.
-LamaZ
03-04-2006, 01:15 PM
#24
Registered User
iTrader: (5)
Join Date: Jun 2004
Location: Baltimore/DC, Maryland
Posts: 602
Likes: 0
Received 0 Likes
on
0 Posts
OK, found another conflict in a local search.
https://my350z.com/forum/showthread....=pulley+torque
This is from page 154 of 2004 Nissan service Manual, section "SERVICE DATA AND SPECIFICATIONS (SDS)"
I'm about to go out and buy a torque wrench, so can somebody explain this to me in "for idiots" terms. I'm guessing that I have to set the wrench to 36 ft/lbs and then wait untill it "clicks" 6 times.
ThankZ,
-LamaZ
https://my350z.com/forum/showthread....=pulley+torque
Originally Posted by jcpeyton
Very early versions of the instructions suggested +/- 36 ft/lbs of torque on the crank bolt. KJR corrected the error quickly (do a search on this site) to 36 ft/lbs PLUS 6 DEGREES, which equates to about 100/110 ft/lbs on the crank bolt. I suggest you make double sure the pulley is properly fitted to the key way, use a little anti-seize there, and torque to proper spec.
Originally Posted by KJR_Instrunction_Manual
Tighten the crank pulley down to 36 ft lbs + 60 degrees.
Originally Posted by UR_Underdrive_Manual
Crankshaft Pulley Bolt Torque Specifications
• First Step: 29 – 36 ft-lbs. / 348 – 432 in-lbs. / 39 – 49 NM.
• First Step: 29 – 36 ft-lbs. / 348 – 432 in-lbs. / 39 – 49 NM.
Originally Posted by Nissan_Service_Manual
Unit: N·m (kg-m, ft-lb)
Crankshaft pulley 39.2 - 49.0 (4.0 - 5.0, 29 - 36)
Crankshaft pulley 39.2 - 49.0 (4.0 - 5.0, 29 - 36)
ThankZ,
-LamaZ
Thread
Thread Starter
Forum
Replies
Last Post
Lt_Ballzacki
Brakes & Suspension
39
08-06-2021 06:19 AM
