Ingersoll Rand IRGOPIC DB 10 Serie Manual De Uso Y Mantenimiento página 27

Assembly of the T Handle
1. Put the Throttle Valve Lever (54) into the slot in the
Handle (53). Use a 1/8" (3 mm) dowel to align the
trigger pin hole with the hole in the Handle. Drive the
one Pin (56) into the Handle to an equal depth on
either side of the Throttle Valve Lever (54).
2. Drive the other Pin (56) into the Handle to an equal
depth on either side of the Throttle Valve Lever.
3. Insert the Throttle Valve Plunger (57), Throttle Valve
(6) with O–ring (5) and Throttle Valve Spring (58).
Install a new O–ring (60) onto the Air Connection
(59) and Fit the taper on the Air Connection Cap (61).
Install a new O–ring (62) on the Air Connection Cap
and screw the Air Connection Cap into the Handle.
Assembly of the Fronthead
1. Install the Plunger Spring (51) and Plunger (50) into
the Fronthead (46).
2. Install the Latch (49) and using a suitable pin, depress
the Plunger until the Latch (49) passes over the
Plunger.
Assembly of the Tool
1. Grip the Barrel Assembly in leather–covered or
copper–covered vise jaws and install the Piston (32)
into the Barrel, small end first. Install the O–ring (28)
into the O–Ring groove on the middle segment of the
Valve Cap (29) and liberally coat with O–ring
lubricant. Install the assembled Valve in the bottom of
the Valve bore in the Barrel. Install the second O–ring
(28) on top of the Assembly and coat with O–ring
lube.
2. Place the Isolator Assembly on the Barrel Assembly,
aligning the Air Feed Tube with he hole in the
Isolator. Install the three Cap Screws (27) and tighten
to 65 ft–lb (88 Nm) torque. Install the O–Ring (20) on
the Isolator Assembly.
MAINTENANCE SECTION
3. Install the Assembled Barrel and Isolator into the
4. Install the Air Feed Bushing with O–Ring (21) onto
5. Install the Handle Assembly, aligning the hole in the
6. Screw the Fronthead into the Barrel (33) until you
7. Align the hole in the Fronthead with the slot in the
8. Secure the Pin with fresh sealant to the top of the Pin
9. Screw Retainer (45) onto Barrel (33).
10. Screw Hitchcutter Retainer (67) on to Barrel (33).
27
Cover Assembly and secure using the four Cap
Screws (14) and Washers (11). Tighten the Cap
Screws to 15 ft–lb (20 Nm) torque.
the Air Feed Tube and seat it in the bore of the
Isolator face. Fit the three Anti Rotation Pins (15A)
into the Isolator Assembly (15).
Handle with the Air Feed Tube. Secure the Handle
Assembly using the Cap Screws (10). Tighten to
20 ft–lb (27 Nm) torque.
For Latch Fronthead Assembly
feel the Retainer O–ring (42) slip into the groove in
the Fronthead.
To make sure that silicone sealer will stick and
retain the Pin (48), clean the Pin and area in and
around the fronthead hole using a suitable solution
in a well–ventilated area.
Barrel and install the Pin (48).
only. Sealant around or beneath the pin will make
later removal difficult.
For Screw–on Retainer
For Hitchcutter Retainer