HOW TO DETERMINE BOLT STRENGTH

SPECIFIED TORQUE FOR STANDARD BOLTS

HOW TO DETERMINE NUT STRENGTH

*: Nut with 1 or more marks on one side surface of the nut.
HINT: Use the nut with the same number of the nut strength classification or the greater than the bolt strength classification number when tightening parts with a bolt and nut.
Example: Bolt = 4T
Nut = 4N or more
Engine control systemInspection
1. INSPECT FUEL INJECTOR ASSY
(a) Check the injector resistance.
Measure the resistance between the terminals.
Standard: 11.6 to 12.4 W at 20 C (68 F)
If the result is not as specified, replace the injector.
(b) Check the injector injection.
CAUTION:
This test involves high-pre ...