TM 5-3805-261-34ENGINE MAINTENANCE. (cont)3-20. TachometerDrive. (Sheet 2 of 3)REMOVAL1.Remove bolt (I)lockwasher (2) and clamp (3,Figure 3-81) from rear fuel injection pump,right side of engine.2.Remove items 4 thru 7 as an assembly fromfuel injection pump rear governor housing.3.Remove and discard preformed packing (4,Figure 3-82).4.Remove adapter (5) from adapter (7).5.Remove two caps (6).CLEANINGClean all parts. Refer to Chapter 2.INSPECTIONInspect all parts. Refer to Chapter2.INSTALLATION1.Install two caps (6) on adapter (5, Figure 3-82).2.Install adapter (5) on adapter (7).3.Install new preformed packing (4)on groove ofadapter (7). Lubricate outer diameter withclean oil.Figure 3-81.Go to Sheet 3 Figure 3-82.3-108
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