Instruction manual

Huck-Spin® Series Tooling (HK1076) Alcoa Fastening Systems
16
ITEM
NO.
DESCRIPTION 124490
(HS52RM)
124491-1
(HS52RM-1-1-0
HS52RM-1-1-50)
QTY
22a Muffler, 1/4 NPT 506476 506476 1
22b Air Motor 121474 121474-1 1
22c Motor Mount 121405 121405 1
22d Screw, 10-32 X 1/2L 500101 500101 10
22e Spacer 121429-2 121429-2 1
22f External Drive Gear 123741 123741 1
22g Screw, 6-32 X 1/4L 500047 500047 3
22h Drive Gear Bushing 121414 121414 1
22j Spacer 121429-1 121429-1 2
22k Shaft 123723 123723 1
22m Screw 10-32 X 5/8L n/a 500102 4
22n Gear Cover 121527 121527 1
22p Retaining Ring 500953 500953 1
22q Actuator Disk Key 121413 121413 1
22r Screw, 6-32 X 5/16L 506058 506058 2
22s Central Housing 123631 123631 1
22t Socket Head Screw 10-32 X 1/4L 505603 505603 1
22u* Intermediate Gear 121440 121440 1
22v* Ball Bearing 506053 506053 2
22w** Internal Drive Gear 127669 127669 1
22x** Ball Bearing 506057 506057 1
22y** Retaining Ring 501495 501495 1
Note: Figure 8 depicts the
Rear Motor (RM) version of
the tools. See Figure 9 on the
following page for other
mounting options.
* Intermediate Gear (22u)
and Ball Bearing (22v) are
available as assembly
Huck P/N 121442.
** Internal Drive Gear (22w),
Ball Bearing (22x), and
Retaining Ring (22y) are
available as assembly
Huck P/N 127670.
124490 and 124490-1 Drive Assembly
22s
22p
22k
22j
22r
22q
22n
22h
Shaft
Key
(ref)
22f
22e
22d
22c
22b
22m
(124490-1
only)
22j
22w**
22y**
22x**
22a
22v*
22u*
22t
22d
22g
Figure 8