TM-9-2815-210-34-2-2 LDS-465-1/LDS-465-2 Multifuel Engine Maintenance Manual Part 2
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TM 9-2815-210-34-2-2 FRAME 2 1. 2. 3. 4. GO WARNING Dry cleaning solvent is flammable. Do not use near an open flame. Keep a fire extinguisher nearby when solvent is used. Use only in well-ventilated places. Failure to do this may result in injury to personnel and damage to equipment. Check that two plunger bores (1) are not scratched. Fix small scratches in plunger bores with crocus cloth dipped in dry cleaning solvent. NOTE Some cast iron oil cooler and filter housings (2) do not have threaded inserts (3) or threaded hex-head bushings (4). On these oil cooler and filter housings, threads are tapped directly into two holes (5). Check that all tapped holes in oil cooler and filter housing (2) do not have stripped or damaged threads. Fix minor thread damage with a tap. If threads are stripped or badly damaged, put in a threaded insert of the proper size. On engine LDS-465-2, check that two threaded inserts (3) are not damaged. Take out damaged threaded inserts using screw thread extractor. Put in new threaded inserts using screw thread inserter. On all engines except LDS-465-2, if oil cooler and filter housing (2) has two threaded hex-head bushings (4), check that they are not damaged. Unscrew and take out damaged threaded hex-head bushings. Coat outside of new threaded hex-head bushings with sealant, then screw in and tighten them. TO FRAME 3 4-318