TM 9-2330-275-14&PI Table 3-1. Operator/Crew Troubleshooting Chart (con’t).HYDRAULIC CYLINDERS (con’t).8. PUMP FUNCTIONS, HYDRAULIC CYLINDERS WILLNOT EXTEND.IInitial Setup:Equipment Conditions:• Dolly set parked on level surface withhandbrakes applied.IA. Check to make sure all valves are set for Iiftingoperations (para 2-12).ARE VALVES IN PROPER POSITIONS?On the M832 (SN J089-001 thru 159 andJO1 7-160 thru 350), open leveling valvesand close control valve. On other models,open lifting-leveling valves and closerelease valve on pump assembly.I B. Check hydraulic pump assembly and hydraulicIlines for fluid leaks (Table 2-1 ).I ARE LEAKS PRESENT?I11Notify Unit maintenance.Notify Unit maintenance.END OF TASK3-15
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