TM 5-3805-260-24AIR COMPRESSOR6.Use tool group (A) and install the seal in front cover (5) with the lip of the seal toward the inside as shown.7.Install cover (5) on crankcase (3).8.Assemble the unloader mechanism in the cylinder block as follows:a)Make sure the seat for spring (7) is inposition in the cylinder block.b)Put diethy1 polysiloxane lubricant (silicone grease) on pistons (10) and their bores before installation. If new unloader kits are installed, the pistons in the kit have lubricant already on them.c)Install unloader pistons (10) in their bores. Do not cut the grommets or cause distortionto the back-up rings on the pistons when they are installed.d)Put plungers (9) in guides (6) and install these units in pistons (10).e)Install saddle (8) between guides (6).f)Install spring (7). Make sure the spring is fitted correctly on the seat and saddle (8).9.Install plate (12) and elbow (II) on cylinder block (14). Install inlet valve guides (13).3-22
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