C15 Cat Engine Liner Protrusion

What is the common problem for C15 Cat engines with wet liners?

• Cavitation on the exhaust side

• Damaged fire rings

• Blown head gasket

• Sunk liners

What is the specification for liner protrusion without using shims on C15 Cat engines?

• 3 to 6 thousands

• 1 to 6 thousands

• 2 to 5 thousands

• 4 to 7 thousands

What is the purpose of cleaning the deck of the cylinder block?

• To increase the machining marks

• To get a flat and clean surface for measurements

• To create high and low spots

• To remove material for a better fit

What is the recommended torque for the head bolts before starting the counterbore cutting process?

• 30 foot-pounds

• 20 foot-pounds

• 25 foot-pounds

• 35 foot-pounds

What is the purpose of using a pneumatic vacuum during the counterbore cutting process?

• To increase the cutting depth

• To prevent metal shavings from accumulating

• To lubricate the block surface

• To cool down the cutting head

What is a common issue with the fire rings in C15 Cat engines?

• They are prone to cavitation

• They are prone to cracking

• They are prone to overheating

• They are prone to sinking