160GR Natural Gas Booster Instruction Manual
Mayekawa all rights reserved. Subject to change without notice. Lat revised in October 2007
p.31
Figure 25 Removing Support Metal
Figure 26 Attaching Safety Bolts
c
）
Insert the removed bolts into the screwed hole of the speed up gear casing (169)
evenly. The speed up gear casing will be detached from the set alignment pins.
d
）
Suspend the speed up gear casing (169) by the eyebolts and keep it in a parallel with
the shaft. When removing, keep the speed up drive gear (174) and the speed up gear
spindle (188) attached with the speed up gear casing.
Figure 27 Removing Gear Casing
7.4.8.2 Inspection
Check for a bent on the alignment pin. Replace any defected parts. Replace the
gasket.
7.4.9 Disassembly of speed up gear parts on the driving side
When exchanging the speed up gear or the radial bearing for the speed up gear spindle,
disassemble the whole speed up gear parts. When exchanging the thrust bearing of the
speed up gear spindle, the speed up gear does not need to be detached from the speed
up gear spindle.
7.4.9.1 Disassembly
a
）
When removing the speed up gear spindle (188), fix the speed up gear casing (169)
