RAM 2500 Truck 2WD L6-359 5.9L DSL Turbo VIN D FI (1997)
Piston Ring: Service and Repair
DISASSEMBLE
1. Remove the retainer rings from the piston.
2. Remove the piston pin. Heating the piston is not required.
3. Remove the piston rings.
ASSEMBLE
1. Be sure the FRONT marking on the piston and the numbers on the rod and cap are oriented. Install the retaining ring into the pin groove on the
FRONT side of the piston.
2. Lubricate the pin and bore with engine oil.
3. Install the piston pin in the opposite side of the installed retaining pin. Pistons do not require heating to install the pin, however, the piston does
need to be at room temperature or above.
4. Determine the piston diameter and obtain the appropriate ring set. The piston rings can be identified.
