YAMADA KGK-100 Series, Инструкция

Страница: 8 / 22

7
7. Disassembly and Assembly
7-1. Disassembly
①
Unscrew the metering cylinder to remove it from the metering gun
body. Remove two O rings from the body. (Fig.8)
②
Unscrew connector and remove it from the body with the nozzle
attached. (Fig.9)
CAUTION
- Be sure to use material compatible with the material used in the O ring and packing. Use of
inappropriate material can cause a leak or product malfunction.
- When using a special kind of material, adjustment of the joint of the valve and sleeve may be needed. In
such case, please contact us or your local retailer.
CAUTION
- Release residual pressure completely BEFORE disassembling metering valves.
- Wash the parts with wash oil and apply a thin layer of lithium grease BEFORE reassembling.
Be extremely careful not to let dust and dirt attach to any of the parts.
③
Remove the E type retaining ring on the one
side of the pivot pin connecting the hook and
lever and pull put the pivot pin from the link.
Then, the hook and lever can be removed.
④
Remove the E type retaining ring on the one
side of the pivot pin connecting the link and
body and pull out the pivot pin from the body.
Then, the link can be removed.
⑤
Unscrew the lock nut on the lever and remove
it from the lever.
Hex wrench
Metering cylinder
O ring
Lever
Adjustment screw
O ring
Connector
Lock nut
Washer
Hook
E type retaining
ring
Pivot pin
Nozzle
Connector
Lever
Adjustment screw
Washer
E type retaining ring
Fig.8
Fig.9