How much does a Paccar MX engine weight?

2,600 lbs.
The PACCAR MX-13 engine is optimized with powertrain components and is precisely calibrated to maximize fuel economy….Specs.

Displacement	12.9 liters
Dry Weight	2,600 lbs.
Oil System Capacity	42 U.S. quarts
Horsepower	380-500 hp
Peak Torque	1,450-1,850 lb.-ft.

How to adjust the lash of a variable valve actuator?

Use the following procedure to adjust the lash for the variable valve actuator: Put the No. 1 piston at the top center position on the compression stroke. Refer to Testing and Adjusting, “Finding Top Center Position for No. 1 Piston”. The valve lash must be set before the lash of the variable valve actuator can be adjusted.

How do you adjust the valve lash on a cat C-13 engine?

Use the following procedure to adjust the valve lash: Ensure that the No. 1 piston is at the top center position on the compression stroke. Adjust the valve lash according to Table 2. Lightly tap the rocker arm with a soft mallet. This will ensure that the lifter roller seats against the camshaft’s base circle. Loosen the adjustment locknut.

Where is the slave piston Lash on a cat C-13 engine?

Note: The Cat compression brake lash is measured between the Cat compression brake pin and the exhaust rocker pad. Make all adjustments while the engine is stopped and the exhaust valves are closed. Use the following procedure to adjust the slave piston lash on cylinders 1, 3, and 5:

Where is the feeler gauge on a valve lash?

Loosen the adjustment locknut. Place the appropriate feeler gauge between rocker arm and the valve bridge. Then, turn the adjustment screw in a clockwise direction. Slide the feeler gauge between the rocker arm and the valve bridge. Continue turning the adjustment screw until a slight drag is felt on the feeler gauge. Remove the feeler gauge.