8
Disassembly and assembly of this machine, with inspection and change of vibrator oil
included, should be done on a horizontal surface area. Before disassembly and
assembly, understand well the normal assembly condition so that you will not make
assembly error.
If oil seal, gasket, packing, O-ring or lock washer is disassembled, replace it with a new
one each time.
The contact surface between vibrator case and vibrator top cover should be sealed with
O-ring. (Clean the contact surface and be careful about O-ring position when
assembling.)
When tightening bolts and nuts, tighten them according to the specified standard torque
and applying the screw lock agent (Loctite, etc.). For bolts and nuts with no
specification, refer to the “Tightening torque list”. (When applying screw lock agent,
degrease and clean the screw part with the brake cleaner, etc.)
Note) The bolts used on this machine are all of the right hand thread.
When disassembling and assembling, work in the maintenance shop without dirt and
dust.
When the bolts applied the screw lock agent (Loctite, etc.) are difficult to loosen, they
loosen easily by heating them with a torch burner. Then, replace the heated bolt with a
new one. It should be a specified high tension bolt (genuine parts).
Use correct tools correctly.
First of all, the machine with battery remove the minus terminal before starting
disassembly. After assembly is done completely, install the minus terminal.
1.
2.
3.
4.
5.
6.
7.
8.
7
䠊
CAUTIONS BEFORE MAINTENANCE WORK
Tightening torque list
To change the unit to kgf
・
cm, convert with 1 N
・
m = 10.197 kgf
・
cm.
㻔㼡㼚㼕㼠㻦㻌㼗㼓㼒㻙㼏㼙㻘㻌㻝㼗㼓㼒㻙㼏㼙㻩㻥㻚㻤㻜㻢㻢㻡㻺㻙㼏㼙㻕
㻢㼙㼙
㻤㼙㼙
㻝㻜㼙㼙
㻝㻞㼙㼙
㻝㻠㼙㼙
㻝㻢㼙㼙
㻝㻤㼙㼙
㻞㻜㼙㼙
㻠㼀㻔㻿㻿㻠㻝㻕
㻣㻜
㻝㻡㻜
㻟㻜㻜
㻡㻜㻜
㻣㻡㻜
㻝㻘㻝㻜㻜
㻝㻘㻠㻜㻜
㻞㻘㻜㻜㻜
㻢㻙㻤㼀㻔㻿㻠㻡㻯㻕
㻝㻜㻜
㻞㻡㻜
㻡㻜㻜
㻤㻜㻜
㻝㻘㻟㻜㻜
㻞㻘㻜㻜㻜
㻞㻘㻣㻜㻜
㻟㻘㻤㻜㻜
㻝㻝㼀㻔㻿㻯㻹㻟㻕
㻝㻡㻜
㻠㻜㻜
㻤㻜㻜
㻝㻘㻞㻜㻜
㻞㻘㻜㻜㻜
㻞㻘㻥㻜㻜
㻠㻘㻞㻜㻜
㻡㻘㻢㻜㻜
When the mating material is aluminum.
㻝㻜㻜 㻟㻜㻜䡚㻟㻡㻜 㻢㻡㻜䡚㻣㻜㻜
㼀㼔㼞㼑㼍㼐㻌㼐㼕㼍㼙㼑㼠㼑㼞
Material
(Bolts used on the machine are all right-hand thread.)