TM-9-2815-220-24 Maintenance Manual for AVDS-1790-2CA AVDS-1790-DA and AVDS-1790-2DR Engines Download
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TM 9-2815-220-24 PISTON LUBRICATING NOZZLE (OIL SQUIRT) ASSEMBLY/REPAIR 0144 00 THIS WORK PACKAGE COVERS: Removal, Cleaning, Inspection, Disassembly, Assembly, and Installation INITIAL SETUP: Tools and Special Tools: General mechanic’s tool kit (item 121, WP 0176) Machinist vise (item 132, WP 0176) Torque wrench, 0-150 in-lb (item 123, WP 0176) Expendable Materials: Lubriplate (item 23, WP 0173) Wire, non-electrical (item 43, WP 0173) Personnel Requirements: Track Vehicle Repairer (1) 63H10 Equipment Conditions: Engine on maintenance stand (WP 0130) Crankshaft removed (WP 0139) Cylinder assembly and piston removed (WP 0133) REMOVAL NOTE The engine has six piston oil sprayer assemblies. The following procedures will apply to one or all assemblies. Piston oil sprayers are not peculiar to location; they are interchangeable from one location to another. 1. Remove oil sprayer assembly (1). a. Cut and remove locking wire (2). Discard wire. b. Remove two slotted nuts (3). c. Remove sprayer assembly (1). 2 3 1 WP 0144 00-1