103.598.533.384 (C265200051) | CRANKPIN BOLT #1 (Daihatsu Genuine Part)

Daihatsu Japan

DESCRIPTION:

The crankpin bolts are made of special steel material to have enough tightening force and to be sufficiently resistance to the force of interia repeatedly exerted during operation.

FEATURE:

The item is Daihatsu Japan genuine part. It is the best part to suit Daihatsu engines.

PRECAUTIONS:

1.1.   Be minded to replace the crank pin bolt and connecting rod joint bolt every 16,000 to 24,000 hours (4 to 5 years), even when the appearance problem is not found.

1.2.   The initial tightening torque of new connecting rod bolts should be marked on the bolts according to the torque requirements in the manual. The big end hole of the connecting rod is processed to standard size.

1.3.   The connecting rod bolts should be tightened according to the marks of points "A" and "B", and the connecting rod bolts should be marked as the torque standard.

1.4.   Change the tightening torque of the connecting rod bolts. After ensuring that the connecting rod is in good working condition, the large end aperture of the connecting rod is tightened to the standard size, and then mark the new connecting rod bolt to form a new tightening Force distance standard.