2202G1JE-DA-M-N_2010.01.
5 Maintenance
Reciprocating Compressor M Series
5.5 Disassembly/Assembly
5-26
Face section A of the piston ring compressor
shown in the figure towards the piston skirt.
2.
Rotate the crankshaft so that the piston assembly
to be attached is positioned at the bottom of dead
center.
3.
Insert the piston assembly into the cylinder sleeve
so that it comes to the bottom of the piston using
the suction disk (a).
Verify that the suction disk is firmly
stuck to the piston assembly. If the
suction disk is not stuck firmly, the
piston assembly may fall, resulting in
hand or physical injury.
4.
While supporting the connecting rod end with your hand through the hand hole and tapping the piston
head, insert the piston assembly into the cylinder sleeve.
Be careful not to damage the crankshaft by the end of the connecting rod.
5.
Assemble the two connecting rod hexagon head
screw washers as shown in the figure.
If the corner (a) of the connecting rod hexagon
head screw washer baffle becomes obtuse, replace
the washer.
6.
Tighten the connecting rod hexagon head screws gradually and evenly.
7.
Tighten the connecting rod hexagon head screws using the specified torque.
