INSTALLATION - TM-9-2350-256-20

TABLE 12-5. EQUIPMENT CONDITIONS (cont) - TM-9-2350-256-20_1203

TM-9-2350-256-20 Carrier Cargo Tracked 6-Ton M548A1 (2350-01-096-9356) M548A3 2350-01-369-6081 Manual
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CHAPTER 12: MAINTENANCE OF MAIN HYDRAULIC SYSTEM TM 9-2350-256-20 12-2 REPLACE HYDRAULIC LINES AND FITTINGS--Continued b. INSTALLATION WARNING Hydraulic fluid under pressure can penetrate skin or damage eyes. Fluid leaks under pressure may not be visible, use a piece of cardboard or wood to find leaks, but do not use bare hand. Wear safety goggles for protection. If fluid enters skin or eye, get immediate medical attention. Do not attempt to loosen or tighten hydraulic fittings or lines when the system is pressurized. Ensure that the boom is in the stowed position before doing any maintenance on the hydraulic system. Do not move under any hydraulically controlled implement when making adjustments or repairs to hydraulic system. Lower implement and work from above. If implement must be raised for access, always block to support. If implement drops, injury to personnel can result. Install lines and fittings as required using legends, locator views, Tables 12-3 and 12-5 for equipment conditions, Tables 12-4 and 12-6 for port routing and the line/fitting illustration as a guide. 12-3 REPLACE HYDRAULIC CONNECTING PANEL THIS TASK COVERS a. Removal b. Installation INITIAL SET-UP Materials/Parts: Equipment Condition: Lockwashers (10) (Appendix G, item 150) Air cleaner (right-side) removed (see paragraph Gasket (Appendix G, item 62) 4-24) Sealant tape (Appendix D, item 29) Rear right-side floor plate removed (see paragraph 9-6) Hydraulic connections access cover removed (see paragraph 9-7) a. REMOVAL WARNING Hydraulic fluid under pressure can penetrate skin or damage eyes. Fluid leaks under pressure may not be visible, use a piece of cardboard or wood to find leaks, but do not use bare hand. Wear safety goggles for protection. If fluid enters skin or eye, get immediate medical attention. Do not attempt to loosen or tighten hydraulic fittings or lines when the system is pressurized. Ensure that the boom is in the stowed position before doing any maintenance on the hydraulic system. 1 Disconnect hydraulic lines on both sides of the bulkhead and tag each line with the port number from which it was removed. 2 Remove 10 screws (1), 10 lockwashers (2), hose connecting panel (3) and gasket (4). Discard gasket. 12-26

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