NPK G015, Инструкция по эксплуатации

Страница: 43 / 60

- 42 -
GREASE CARTRIDGES
CHANGING THE CARTRIDGE ADAPTER (G025
ONLY)
DISASSEMBLY
1. To remove the adapter (a53) from the pump housing
(a59), remove the four socket head cap screws (OO)
found on the bottom of the pump housing using a
4mm hex key wrench.
2. After removing the cap screws, you can easily pull
the adapter (a53) from the pump housing (a59).
3. Before you insert a new cartridge adapter, make sure
that the flat seal (a65) situated below the adapter in
the pump housing is in good condition. If there is
damage to the seal, replace it at this time. See
“CHANGING THE FLAT SEAL”.
REASSEMBLY
1. Inspect the lubricant passage ( 176 ) for
contamination. It is important that no contamination
is found in the intake area. This can result in pump
failure.
2. To reassemble the cartridge adapter into the pump
housing, insert the adapter and install the four M5
socket head cap screws. Torque the four cap screws
to 6 ft. lbs. (
8 Nm ), lubricated.
3. Install new o-rings (RR).
NOTE: Make sure that the inspection window ( 155 ) in the
pump housing and the cartridge adapter line up.