TABLE 3-1. ORGANIZATIONAL TROUBLESHOOTING - continued

TABLE 3-1. ORGANIZATIONAL TROUBLESHOOTING - continued - TM-5-3810-306-20_97

TABLE 3-1. ORGANIZATIONAL TROUBLESHOOTING - continued - TM-5-3810-306-20_99

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 36. OUTRIGGER VERTICAL JACK CYLINDER SLOW OR ERRATIC Step 1. Damaged main hydraulic relief valve. a. Check relief valve adjustment. (Refer to page 16-54.) If OK, do Step 2. b. Contact Direct Support Maintenance to replace relief valve. Step 2. Damaged holding valve. a. Contact Direct Support Maintenance to replace holding valve. Step 3. Defective outrigger control valve. a. Remove and test outrigger control valve. If OK, do Step 4. b. Replace outrigger control valve. (Refer to page 16-4.) Step 4. Loose, corroded or damaged wiring to solenoid switch. a. Inspect wiring to outrigger control valve. If OK, do Step 5. b. Clean, tighten or replace wiring as needed. Step 5. Main hydraulic pump cavitation. a. Inspect pump inlet hoses and fittings. If OK, do Step 6. b. Replace or tighten hose and fittings. (Refer to page 16-38.) Step 6. Hydraulic or electrical system malfunction. a. Contact Direct Support Maintenance. 3-30

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