TM 5-3805-261-34HYDRAULIC SYSTEM MAINTENANCE. (cont)10-7.BladeFloatCheckValve. (Sheet 3 of 4)CLEANINGClean all parts. Refer to Chapter 2.INSPECTIONInspect all parts. Refer to Chapter 2.ASSEMBLYCOLD PARTS HAZARDUse gloves or tongs to handleextremely cold parts. Contactbetween cold parts and yourskin may cause frostbite orother INJURY.1.Using a freezer, lower temperatureof seat (11, Figure 10-67).2.Using a .69 inch diameter brassrod and hammer, install seat (11)in body (23).3.Install pistons (6) and (12) inbody (23).4.Using a freezer, lower temperatureof seat (5).5.Using a .69 inch diameter brassrod and hammer, install seat (5)in body (23).NOTEAllow assembly to warm to roomtemperature before proceeding.6.Move pistons (6) and (12), check-ing for free travel.7.Install ball (10), spring (9), newpreformed packing (8) and plug (7)in body (23). Tighten plug (7) to25 ft-lb torque.Go to Sheet 4WARNINGFigure 10-67.Figure 10-68.10-47
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