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 5 1. 2. 3. 4. 5. NOTE Two types of oil pumps (1) have been used on these engines. Early model pump uses threaded cap (2) to hold pressure relief valve spring (3) and plunger (4) inside pump. Late model pump uses retaining pin (5) and one of two types of spring retainer (6) to hold pressure relief valve spring and plunger inside pump. Coat plunger (4) and plunger bore in oil pump (1) with lubricating oil. Put in plunger. NOTE Number of shims (7) will differ from pump to pump. Some pumps may have used no shims. Put back noted number of shims. Put in shims (7). Put in spring (3). On early model pumps (1), screw in plug (2). On late model pumps (1), put in spring retainer (6) and retaining pin (5). NOTE You may have to use an arbor press to push spring retainer (6) in far enough to let retaining pin (5) fit in pump (1). GO TO FRAME 6 4-192