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INSTALLATION INSTRUCTIONS
G015
For NPK 500 to 1300 ft. lb. class hammers (with fixed hammer port connections).
1. The grease pump should be mounted
with the grease cartridge (a54) in the
vertical position (facing up), with the
hammer assembly (DR) in a
horizontal position (as shown).
It
must be ensured that neither dirt nor
any other type of contamination may
fall into the intake area below the
cartridge when the cartridge is being
re-filled.
2. Remove the existing adapter fittings
from the grease pump assembly.
Install one ORFS adapter fitting (g19),
NPK part number L1213-6600, into
the port labeled “P
OIL
” (
126
) and one
check valve (k3b), NPK part number
G025-6300 into port “R
OIL
” (
127
).
Install one check valve (k3a), NPK
part number G100-6300, into the port
labeled “P
GREASE
” (
18
).
3. Remove the hammer (KK) from its
bracket (LL).
