Application Research on the Maintainability Allocation Method of a Certain Shooter Seat

Table 7

Experiment record form.

Pilot projects	Time-consuming operation			Operator		Required tools
	Disassembly	Installation	Adjustment	Name	Whether proficient
Certain shooter seat	55 s	12 s		A, B	Yes	Slotted, 10 mm wrench
Seat body	3 min 18 s (two people) + 2 min 3 s (one people)	4 min 4 s (two people) + 3 min 9 s (one people)	15 s (one people)	A, B
Seat cover	2 min 3 s	3 min 9 s		A
Seat belt	3 min 30 s (two people)	4 min 19 s (two people)	15 s (one people)	A, B