Mechanics

CRANKSHAFT PULLEY BOLT

1990 Nissan 300ZX

Engine Mechanical problem
1990 Nissan 300ZX 4 cyl Two Wheel Drive Automatic 180000 miles

How tight should the crankshaft pulley bolt go on?
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Armcer
October 6, 2010.



Torque it to 134-141 ft lbs

Rasmataz
Oct 7, 2010.
I was only able to tighten the crank bolt to 90 ft. Lbs. Because the whole crankshaft would start turning. Is there a way to lock the crankshaft to keep it from spinning and be able to tighten the crank bolt to 134-141 ft. Lbs?

Tiny
Armcer
Oct 20, 2010.
By blocking the flexplate thru the inspection plate

Rasmataz
Oct 21, 2010.