85
3．Cylinder structure
1．Charge valve（inlet port and dustproof cover） 2. Installing mark
3.Outlet valve（outlet connector） 4. Fixed pin 5. Outlet shut off valve 6.Level indication
7. Inlet shut off valve
4．Cylinder replacement
Paste safety operation procedures on cyliner
(1) make the truck stay on flat and stability ground, stop engine, pull hand
brake;
(2)remove cylinder： a. Close outlet shut off valve, and remove outlet
connector.
b. Loosen cylinder fixed parts, see followed Fig:
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