View Full Version : Torque specs on Z32 caliper bolts??
Heartwork
07-19-2003, 06:58 PM
can someone tell me the correct torque specs for the 1991 TT z32 30mm Aluminum Caliper bolts?
thanks...
240racer
07-19-2003, 07:36 PM
Maybe I'm wierd but I've never used a torque wrench on brake caliper bolts. Since the caliper is Aluminum I understand your concern, but I wouldn't worry about tightening them pretty tight. I don't know the specs, but typed in z32 caliper torque specs in google and this is what I found http://www.cautioncreativity.com/briand/Q45%20Brake.htm it says 75ft/lbs. It's the Q45 upgrade, but whatever.
Heartwork
07-20-2003, 02:21 AM
i forgot to note that i needed the torque specs on the bolts holding the calipers itself, not the bolt that bolts to the knuckle...
THX1138
07-20-2003, 03:17 PM
So you're talking about the bolts that hold the caliper halves together? Apparently those specs aren't published, the 300ZX FSM doesn't describe how to disassemble/rebuild the caliper body. There's a thread on FreshAlloy in the 240SX Advanced forum that's mentioned this in the last week or so (sorry, not gonna stick a link in here, I'm at home on slow-azz dialup). Folks in that thread have mentioned 40-45 lb/ft as a good value to use.
TNathe
07-21-2003, 08:20 AM
Tight is tight, too tight is broken. :p
~Tyler
Dunkee
07-21-2003, 09:01 AM
There's a whole write up on the Technical link on this site...by the gallery.
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