Note:

1 directly from the bunghole oil loading things strictly prohibited to use the low-quality oil, to prevent impurities and debris mixed with the destruction of the filter, and mechanical damage.

, Tubing non-weight crushing, otherwise damage the inner layer of wires, damaged circuit.

3, barrel oil surface shall not be less than the flat ramp.

4, each working 300 hours, gear chamber oil change time.

Gun caps pressure overflow, the muzzle blocked not tight action relief valve, and otherwise damage the oil pump.