TABLE 3-1. ORGANIZATIONAL TROUBLESHOOTING - cont

TABLE 3-1. ORGANIZATIONAL TROUBLESHOOTING - cont - TM-5-3810-306-20_102

TM-5-3810-306-20 Container Crane 40-Ton Rough Terrain Model RTB75CC Manual
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TM 5-3810-306-20 TABLE 3-1. ORGANIZATIONAL TROUBLESHOOTING (CONTD) MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION Step 5. Defective hydraulic outrigger cylinder. a. Contact Direct Support Maintenance. 41. TWO OUTRIGGERS ACTIVATE FROM SINGLE CONTROL SWITCH Step 1. Damaged outrigger control valves. a. Replace control valve. (Refer to page 16-4.) 42. BOOM RAISES ERRATICALLY Step 1. Defective main hydraulic relief valve. a. Check main hydraulic relief valve adjustment. (Refer to page 16-54.) If OK, do Step 2. b. Contact Direct Support Maintenance to replace relief valve. Step 2. Air in hydraulic cylinders. a. Bleed air from hydraulic system. (Refer to page 16-52.) Step 3. Control valve linkage out of adjustment. a. Check control valve linkage adjustment. If OK, do Step 4. b. Adjust linkage to obtain full control valve spool travel. (Refer to page 16-2.) Step 4. Defective lift cylinder(s). a. Contact Direct Support Maintenance. 3-33

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