TM 9-2815-226-34-2
(27)
Check protrusion of weight assist plunger as follows:
(a)
Place ST-1241 plunger protrusion checking tool on a surface plate.
NOTE
Gage setting dowel is used to establish zero start point on gage.
(b)
Remove gage setting dowel from tool and place under dial indicator contact pin.
(c)
Zero checking tool dial indictor.
(d)
Remove gage setting dowel and stow dowel on tool.
3-313