Nissan Sentra Service Manual: Tightening Torque Table (New Standard Included)

CAUTION:

• The special parts are excluded.

• The bolts/nuts in these tables have a strength (discrimination) number/symbol assigned to the head or the like. As to the relation between the strength grade in these tables and the strength (discrimination) number/symbol, refer to “DISCRIMINATION OF BOLTS AND NUTS”.

Previous standard

Caution:

The parts with aluminum or the cast iron washer surface/thread surface are excluded.

New standard based on ISO

CAUTION:

1. Use tightening torque with lubricant for the new standard bolts/nuts in principle. Friction coefficient stabilizer is applied to the new standard bolts/nuts.

2. However, use tightening torque without lubricant for the following cases. Friction coefficient stabilizer is not applied to the following bolts/nuts.

• Grade 4.8, M6 size bolt, Conical spring washer installed

• Paint removing nut (Size M6 and M8) for fixing with weld bolt

Discrimination of bolts and nuts