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INSTALLATION INSTRUCTIONS
G015
For NPK 2000 ft. lb. class hammers
(with top brackets that include joint fittings).
4. Weld the mounting blocks (a87), using
mounting bracket G015-2045 (a28) to
check alignment, onto the hammer
bracket according to the “
Bracket
Modification
” instructions supplied by
NPK. For additional information,
contact the NPK Service Department
at 1-800-225-4379. Re-install the
hammer into the bracket. Bolt the
grease pump (FZ) to its mounting
plate (a28) using the two hex head
cap screws (AF1), NPK part number
G025-4530 and washers (U), NPK
part number G025-4700. Using high
strength thread adhesive, torque the
hex head cap screws to 80 ft. lbs.
(
110Nm
). Then, install the assembly
onto the hammer bracket using the
four hex head cap screws (AF2), NPK
part number K107-4510 and four
washers (U1), NPK part number
K042-4520. Using high strength
thread adhesive, torque the bolts to 60
ft. lbs.
(83Nm).
NOTE:
Washers (G025-4700) must
be installed per fig. 1.
(Ref “a” and “b” angles)
