Rod bolt torque specs on a VQ30DE?

Discuss topics related to the VQ series engine.
temp
Posts: 1
Joined: Fri Dec 19, 2008 8:28 am

Post

Looked everywhere I can think of and even called the dealer but can't find the proper torque ratings for the rod bolts. Oil pump went out and just barely spun a bearing so replacing all. Any help greatly appreciated!!!


L.T.240
Posts: 1
Joined: Sun Feb 15, 2009 9:58 pm
Car: 74 240z

Post

CONNECTING RODCenter distance 144.15 - 144.25 mm (5.6752 - 5.6791 in.)Bend [per 100 (3.94)] Limit 0.15 mm (0.0059 in.)Torsion [per 100 (3.94)] Limit 0.30 mm (0.0118 in.)Connecting rod small end inner diameter 23.980 - 24.000 mm (0.9441 - 0.9449 in.)Piston pin bushing inner diameter Grade No. 0 22.000 - 22.006 mm (0.8661 - 0.8664 in.)Grade No. 1 22.006 - 22.012 mm (0.8664 - 0.8666 in.)Connecting rod big end inner diameter 55.000 - 55.013 mm (2.1654 - 2.1659 in.)Side clearance Standard 0.20 - 0.35 mm (0.0079 - 0.0138 in.)Limit 0.40 mm (0.0157 in.)*: After installing in connecting rod

Tightening torqueConnecting rod1) 18.6 - 20.6 Nm (1.9 - 2.1 kgf-cm, 14 - 15 ft. lbs.)2) 90°- 95°(angle tightening)

hope that helps if you havent already got it


Return to “VQ30DE / VQ35DE / VQ35HR Forum”