What's the torque of isuzu 4HF1 for main bearing and con rod bearing

SOURCE: torque specs for toyota tercel

Hello vienotkelly: The correct Main bolt torque is 42 foot pounds. The connecting rods torque to 29 foot pounds. The torque sequence for the head bolts and the correct way to tighten the bolts are attached to this reply. Thak You for using FixYa. Roger

Michael Grey

• 365 Answers
• Posted on Jun 20, 2009

SOURCE: engine bearing torque settings big end and main bearing

4 cylinder correct?

SOURCE: torque specs for 1998 tercel 1.5L

Main Bearing Cap Torque-42 Ft. Lbs.
Head Bolts Step 1-33 Ft. Lbs. Step 2- Additional 90 Degrees
Rod Bearing Nuts-29 Ft. Lbs.

Hope this helps

SOURCE: Torque specs for 96 Honda Accord 2.2L

the main bearings bolts is to 1st step 30Nm or 22lbs ft and the last step is 75Nm or 54lbs ft in this tighten secuence. 9 3 1 5 7 on the top bolts and........ ........ ........ ... 8 6 2 4 10 botton bolts and the connecting rod 45Nm or 34 lbs ft i hope be help you

SOURCE: need torque specs for connecting rod and main

Torque in two to three stages.
Connecting rods are 24-26 lb.ft.
Main bearing caps are 41-44 lb.ft.
Hope this helps,Chuck

Testimonial: "Thanks for the help Chuck"