Where is the feeler gauge on Cat C15 Acert?

Refer to Specifications, “Variable Valve Actuators” for the amount of lash. Place the feeler gauge between the piston pin and the rocker arm. Note: The inlet rocker arm must be in contact with valve bridge (4) when you set the lash for variable valve actuators.

What are the torque specs for a C15 Acert?

Vocational, Technical or Tra… I need the torque specs for a c15 acert? It is a nxs c15 acert 475hp cat. I’m doing the stud up grade on the rocker shafts.

What’s the difference between a Caterpillar C15 and C15 Acert?

Some people believe the only difference between the two is that the C15 has a single turbo, while the C15 ACERT has a second turbocharger. Speaking of which, we have a range of new and remanufacted ACERT turbos available right now! There’s more to the ACERT than that however.

When did Caterpillar switch to the ACERT engine?

They ran at high temperatures, guzzled fuel, and couldn’t pull very well. The Caterpillar C15 shifted over to the C15 ACERT in 2004. The term ACERT is an abbreviation for Advance Combustion Emission Reduction Technology. This engine mainly focused on the air and fuel systems in an effort to meet the strict EPA emission requirements set in 2002.

How to adjust the ACERT valve on a C-15 ACERT?

If both rockers on #1 are loose, then you have the engine pinned at #1 Top Dead Center. If they are tight, and both rocker arms on #6 are loose, then you are #6 TDC. Then adjust the Jakes over 1, 3 & 5. Rotate the engine one full turn & pin the flywheel again.

Vocational, Technical or Tra… I need the torque specs for a c15 acert? It is a nxs c15 acert 475hp cat. I’m doing the stud up grade on the rocker shafts.

What should the valve actuators be on a C-15?

Don’t back them off more than that, the pistons can unseat and lose oil. Adjust the intakes to .015, the exhaust to .030 then adjust the 3 intake valve actuators to .020, and the 3 jakes to .027.

Where is the feeler gauge on Cat C15 Acert?