TM 10-3930-675-24-2
PISTON AND CONNECTING ROD MAINTENANCE
THIS WORK PACKAGE COVERS
Removal, Disassembly, Cleaning, Inspection, Assem-
bly, Installation
INITIAL SETUP
Maintenance Level
Tools and Special Tools - Continued
General Support
Tools and Special Tools
Materials/Parts
Tool Kit, General Mechanic's (Item 128, WP 0289
Caliper, Micrometer, Outside (Item 18, WP 0289
Oil, Lubricating, OE/HDO 15/40 (Item 27, WP
Solvent, Dry Cleaning, Type III (Item 36, WP 0290
Piston Kit, Engine (P/N 3800470) (6)
Pins, Guide, Connecting Rod (Item 79, WP 0289
Equipment Condition
Plate, Adapter, Engine Stand (Item 80, WP 0289
REMOVAL
NOTE
Piston cooling nozzle MUST be removed prior to removing piston and connecting rod assembly.
All cooling nozzles are removed and installed in the same manner.
Crankshaft MUST be rotated to allow access to each piston cooling nozzle. Bar engine over using
accessory drive for cooling nozzle access.