Ingersoll-Rand HL1000K, Parts, Operation And Maintenance Manual

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2. Always press against the stamped end of a needle-type
bearing when installing the bearing in a bearing recess.
3. Always clean and wipe every part (except the brake parts)
with a thin film of oil before installation.
4. Never clean sealed bearings using solvent or any other
cleaner. Carefully remove dirt, externally applied lubricants
and sediment with a rag or stiff bristle brush.
Chain Guard Assembly
Refer to Dwg. MHP1065.
1.
Place the chain guard (5) in housing (1).
2. Install the chain guide (4) and loosely secure in place with
the chain guide capscrews (4A) and lockwashers (4B).
3. When hoist is completely assembled tighten capscrews.
Planet Gear Frame Assembly
Refer to Dwg. TPB705-2.
1.
Press a new planet gear bearing (58) into each end of the
planet gears (57). Seat each bearing 1/64 in. (0.5 mm)
below the face of the gear.
2. Work a liberal amount of Ingersoll-Rand No. 11 grease
into the bore of the planet gear bearings. Ensure each of the
individual needles or rollers are thoroughly covered.
3. Stand the planet gear frame (54) on the table of an arbor
press with its short hub upward.
4. Wipe a thin film of Ingersoll-Rand No. 11 grease on both
ends of the planet gears (57) and on the planet gear thrust
races (60) and gear thrust bearings (59). Use enough
lubricant to allow it to hold the parts in position. Place a
planet gear thrust race (60), gear thrust bearing (59) and a
second gear thrust race (60) against each face of the planet
gear (57).
5. Slide the planet gear/thrust races/thrust bearing assembly,
with the planet gear large diameter gear teeth located
towards the short hub on the planet gear frame, into one
side of the planet gear frame. Press in a planet shaft (61) to
secure the gear assembly in the gear frame.
6. Repeat steps 4 and 5 for the second and third planet gear
assemblies.
7. Work a liberal amount of Ingersoll-Rand No. 11 grease
into the bore of the brake driver bearing (63A), making
certain that each individual needle or roller is covered.
Press the brake driver bearing (63A) into the bore of the
planet frame (54) hub. Seat bearing 3/16 in. (5 mm) below
the face of the hub into the bore of the planet frame (54)
hub.
8. Install a new brake driver seal (63B) with the lip facing the
bearing (63A).
9. Place the planet frame retainer (62), planet frame seal (65)
and oil slinger (63) on planet frame (54) hub. Install planet
frame spacer (64) on hub.
10. Ensure the retainer ring is installed on planet frame bearing
(63C). Press the bearing fully onto the planet frame (54)
hub. Ensure the retainer ring is located with the shortest
distance to the edge of the bearing towards the planet
frame.
11. Position the planet gear frame (54) such that the pinion
gear (72A) or (72B) may be installed from the motor side
of the planet frame assembly with the brake side accessible
for correct timing mark alignment checks.
12. Refer to Dwg. MHP0569. Rotate the three planet gears
until the “X”s on the ends are all located towards the center
of the planet frame (54). The timing marks (‘•’) on the
planet gears (57) must locate on the centerline of the
outside exposed gear splines.
CAUTION
• It is very important that the planet gears (57) and ring gear
(52) are correctly aligned when the planet frame assembly is
inserted into the ring gear.
13. Install the pinion gear (72) with a tooth of the pinion
entering each of “X” marked planet gear (57) spaces. The
pinion gear internal spline must be located towards the end
of the planet frame with the hub (brake end).
14. Ensure the retainer ring is installed on planet frame bearing
(56). Place the planet frame spacer (55) on planet frame
bearing (56). Install the spacer on the side of the bearing
with the most clearance between the retainer ring and the
end of the bearing. Press the bearing assembly into the
planet frame (54), spacer (55) first, until spacer and retainer
ring are flush with the frame.
15. Lubricate and press seal (53) into end of ring gear (52).
16. Lubricate the gear splines and teeth on the planet gears and
ring gear (52) with Ingersoll-Rand No 11 grease. Align the
‘•’ matchmarks on the planet gears (57) to similar ‘•’
matchmarks on ring gear (52) and place the planet frame
assembly into the ring gear (52).
17. To install in hoist, refer to ‘Hoist Assembly’ section.
Motor Assembly
Refer to Dwg. TPB703-3.
1.
Grasp the motor shaft (38) vertically in copper-covered vise
jaws so that the short-splined end is upward.
2. Press the front end plate bearing (47) into the front end
plate (46), and the rear end plate bearing (40) into the rear
end plate (41). Apply grease to both bearings.
3. Slide the front end plate and bearing, bearing side first,
down over the motor shaft until it seats against the motor
shaft shoulder.
4. Slide the rotor (42), counterbored end first, down over the
motor shaft until it contacts the front end plate.
5. Moisten each vane (43) with SAE 10 or SAE 20 non-
detergent oil, and place a vane in each slot in the rotor (42).
6. Set the cylinder (44) on the rotor, aligning the dowel hole
in the cylinder with the dowel hole in the front end plate
(46).
7. Slide the rear end plate (41) and bearing (40) assembly,
plate flat side first, onto the hub of the motor shaft until it
contacts the cylinder. Align the dowel hole in the rear end
plate with the dowel hole in the cylinder.
8. Install the motor rear retainer ring (39) in the annular
groove on the end of the motor shaft (38).
9. Insert a 1/8 in. (3 mm) steel guide rod about 12 in. (305
mm) long through the dowel holes in the end plates and
cylinder to maintain alignment of parts, and remove the
assembly from the vise.