16601601
Edition 1
January 2007
Air Impact Wrench
1720B and 1720P Series
Parts Information
Save These Instructions
1720B Series Air Impact Wrench Parts List
Item
Part Description
Part Number Item
Part Description
Part Number
1
Motor Housing Assembly
1720B-A40
8ꢀ4-9ꢀA
5ꢀ4-265
29 Cylinder Dowel
910-98
2
ꢀ
Trigger
ꢀ0 Motor Clamp Washer (2)
2920-207
2920B-800
910-ꢀ6
Trigger Pin (2)
ꢀ1 Motor Retainer
4
Throttle Valve Plunger
Throttle Valve Assembly
Throttle Valve Face
Throttle Valve Spring
Air Strainer Screen
Air Inlet Bushing
2920B-ꢀ02
8ꢀ4-50
ꢀ2 Hammer Case Gasket
ꢀꢀ Hammer Case Assembly
5
1720B-A727
2920-641
WARNING-2-99
ꢀ4U-10ꢀ
6
7
8
9
4ꢀ5-159
ꢀ4
Hammer Case Bushing
Warning Label
8ꢀ4-51
ꢀ4A
4ꢀ4-61
ꢀ5 Hammer Case Cap Screw (4)
ꢀ6 Cap Screw Lock Washer (4)
ꢀ7 Rear Hammer Frame Washer
ꢀ8 Hammer Frame Assembly
8ꢀ4-565
ꢀ4U-58
10
11
12
1ꢀ
14
15
16
17
18
Grease Fitting
1ꢀ0SR-188
1720B-ꢀ11
2910B-2ꢀ
2910B-22ꢀ
H54U-667
1710B-ꢀ29
261-28ꢀ
910-706
Exhaust Silencer
2910-A70ꢀ
2910-704
260-724
Exhaust Deflector
Exhaust Deflector Gasket
Exhaust Deflector Screw (4)
Reverse Valve
ꢀ9
Hammer Pin (2)
40 Hammer
41 Anvil
ꢀ/4”square drive
1”square drive
260-726
Reverse Valve Seal (2)
Reverse Valve Knob
Reverse Valve Knob Screw
1711B-826
2ꢀ1-666
42 Socket Retainer
for ꢀ/4”square drive
for 1”square drive
4ꢀ Nameplate
44 Nameplate Screw (4)
2ꢀ1-665
RR100ꢀ4S
RR10015S
1720B-ꢀ01
Cꢀ2-ꢀ02
19 Rear Rotor Bearing Retainer
20 Rear Rotor Bearing
21 Rear End Plate
MVA008-218
4E-510
2921HP-12
2920B-28ꢀ
2920-ꢀ
22 Rear End Plate Gasket
2ꢀ Cylinder
*
*
*
*
Dead Handle Bracket
2910B-ꢀ64
8ꢀ4-48
Dead Handle
24 Vane Packet (set of 6 Vanes)
25 Front End Plate
2910-42-6
2921HP-11
2920-74
Horizontal Hanger
910-ꢀ66
Tune-up Kit (includes illustrated parts 6, 7, 8,
11, 1ꢀ, 16 [2], 19, 20, 22, 24, 28 and ꢀ2)
26 End Plate Dowel
27 Rotor
1720B-TK2
2910B-5ꢀ
8ꢀ4-24
28 Front Rotor Bearing
* Not Illustrated
Included in Tune-up Kit.
16601601_ed1
ꢀ
1720P Series Air Impact Wrench Exploded Diagram
(Dwg. TPA971-2)
4
16601601_ed1
1720P Series Air Impact Wrench Parts List
Item
Part Description
Part Number Item
Part Description
Part Number
1
Motor Housing Assembly
1720P-A40
2920P-A9ꢀ
2921-ꢀ02
DG2ꢀ0-ꢀ0ꢀ
1720P-51
1720P-2ꢀ
2920P-465
1720P-2ꢀ0
1720P-2ꢀ1
FEA100-112
1ꢀ0SR-188
1710B-ꢀ29
261-28ꢀ
26 End Plate Dowel
2920-74
2
ꢀ
5
6
7
Trigger Assembly
Throttle Valve
27 Front Rotor Bearing
8ꢀ4-24
2920-207
2920B-800
910-ꢀ6
28 Motor Clamp Washer (2)
29 Motor Retainer
Throttle Valve Seat
Throttle Valve Spring
Exhaust Deflector
Inlet Bushing
ꢀ0 Hammer Case Gasket
ꢀ1 Hammer Case Assembly
1720B-A727
2920-641
WARNING-2-99
ꢀ4U-10ꢀ
8
ꢀ2
Hammer Case Bushing
Warning Label
9
Housing Plate
ꢀ2A
10
11
12
1ꢀ
14
15
16
Housing Plate Gasket
Housing Plate Screw (2)
Grease Fitting
ꢀꢀ Hammer Case Cap Screw (4)
ꢀ4 Cap Screw Lock Washer (4)
ꢀ5 Rear Hammer Frame Washer
ꢀ6 Hammer Frame Assembly
ꢀ4U-58
910-706
Reverse Valve
2910-A70ꢀ
2910-704
260-724
Reverse Valve Seal (2)
Reverse Valve Knob
Reverse Valve Knob Screw
ꢀ7
Hammer Pin (2)
2ꢀ1-666
ꢀ8 Hammer
ꢀ9 Anvil
2ꢀ1-665
17 Rear Rotor Bearing Retainer
18 Rear Rotor Bearing
19 Rear End Plate
MVA008-218
4E-510
ꢀ/4”square drive
1”square drive
260-726
1711B-826
2921HP-12
2920B-28ꢀ
2910B-5ꢀ
2910-42-6
2920-ꢀ
40 Socket Retainer
for ꢀ/4”square drive
20 Rear End Plate Gasket
21 Rotor
RR100ꢀ4S
RR10015S
1720P-ꢀ01
910-ꢀ66
for 1”square drive
22 Vane Packet (set of 6 Vanes)
2ꢀ Cylinder
41 Nameplate
*
*
*
Horizontal Hanger
24 Cylinder Dowel
910-98
Tune-up Kit (includes illustrated parts ꢀ, 5,
6, 10, 14 [2], 17, 18, 20, 22, 27 and ꢀ0)
25 Front End Plate
2921HP-11
1720P-TK2
* Not Illustrated
Included in Tune-up Kit.
Parts and Maintenance
When the life of the tool has expired, it is recommended that the tool be disassembled, degreased and parts be separated by material so
that they can be recycled.
Tool repair and maintenance should only be carried out by an authorized Service Center.
Refer all communications to the nearest Ingersoll Rand Office or Distributor.
Related Documentation
For additional information refer to:
Product Safety Information Manual 04580916.
Product Information Manual 0ꢀ5ꢀ298ꢀ.
Maintenance Information Manual 16601619.
16601601_ed1
5
Notes
Notes
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