Ingersoll Rand BP10P3–EU Manual De Instrucciones página 43

Assembly of the Gearing and Motor Housing
1. Insert the Rear Motor Cushion (13) into the recess in
the Motor Housing (1).
2. With the Front Motor Support (14) positioned on the
hub of the motor, grasp the spindle of the Motor
Assembly (12) and insert it into the Motor Housing
against the Cushion. Make certain the leads and
Trigger (4) are positioned to be inserted into the
handle grip.
3. If the Insulator Packing (10) was removed, install it
on the Trigger with the center section of the Packing
between the trigger button and the switch body and
under the forward/reverse lever.
4. Slide the Terminal Mounting Plate (11) into the rear
section of the Motor Housing so that it is captured
between the molded bosses in the Housing.
5. Position the Trigger into the switch cavity in the rear
section of the Motor Housing without crimping or
kinking the wiring. While keeping everything in
position, place the front section of the Motor Housing
over the Trigger against the rear section of the Motor
Housing and install the three Motor Housing
Screws (3).
6. If the Front Rotor Bearing (18) was removed, stand
the Front Rotor Bearing Cage (16) on the table of an
arbor press, small hub downward, and press the Front
Rotor Bearing into the central opening until it
bottoms in the Cage.
7. Install the Bearing Cage O–ring (17) in the groove
located inside the small central opening toward the
motor end of the Cage.
8. Align the notch in the outer edge of the Ring Gear
(21) with the notch in the large central opening of the
Bearing Cage and push the Ring Gear into the Cage.
Insert the Ring Gear Retaining Pin (22) into the hole
formed by the two notches to keep the Ring Gear in
position.
9. Insert the assembled Bearing Cage, small hub
leading, into the Front Motor Support and align the
mounting holes in the Cage with the mounting holes
in the Housing.
10. If the Front Planet Gear Shaft Retainer (27) was
removed from the Planetary Gear Frame (23), use
snap ring pliers to install the Retainer in the groove
on the hex driver end of the Gear Frame.
11. Lubricate a Planet Gear (24) with Ingersoll–Rand
No. 67 Grease and insert it into the side of the Gear
Frame. From the end of the Gear Frame opposite the
hex driver, insert a Planet Gear Shaft (25) to retain
the Gear in the Gear Frame.
MAINTENANCE SECTION
12. Repeat the previous step with the remaining Planet
13. Install the Rear Planet Gear Shaft Retainer (26) on
14. While engaging the teeth of the Planet Gears with the
Assembly of the Impulse Mechanism
1.
2.
43
Gear on the opposite side of the Gear Frame.
the motor end hub of the Gear Frame.
teeth of the Ring Gear, insert the assembled Planet
Gear Frame into the Bearing Cage. Lubricate the hex
driver with Ingersoll–Rand No.67 Grease.
Insert the long shaft with the annular groove of the
Spring Guide (42) into the central opening of the
O–ring installer furnished with the Tool Kit
(Part No. 55P–199). Place the Spring Guide Seal
(43) on the tapered end of the installer and roll the
Seal up the taper and into the groove on the large
body of the Spring Guide.
(Refer to Dwg. TPD1281).
SPRING GUIDE SEAL
O–RING INSTALLER
Insert the Relief Valve (41), large end trailing, into
the Liner (39). Insert the assembled Spring Guide,
long hub with the annular groove leading, into the
Liner against the Relief Valve.
(Refer to Dwg. TPD1282).
RELIEF VALVE
LONG END OF SPRING GUIDE
WITH GROOVE
(Dwg. TPD1281)
LINER
(Dwg. TPD1282)