Northern Industrial Tools 1/2" AirRatchet Wrench - Manual (Page 4)

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MAINTENANCE
Your Air Ratchet Wrench is best operated with an airline oiler. If you are using this tool
without an airline oiler, follow steps below:
1.Disconnect the Air Ratchet from the air hose.
2.Apply a few drops of Pneumatic Tool Oil through the air line before each use, or every
hour if used continuously.
3.Apply a few drops of oil to the Roll Pin. Squeeze the trigger a few times to lubricate.
Diagram
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
1
1
3
3
1
1
1
1
1
1
1
1
1
2
2
1
2
2
1
1
1
2
1
1
2
Part No. Description Qty. Description Part No. Qty.
1 1
2 1
3 1
4 1
5 1
6 1
7 1
8 1
9 1
10 1
11 1
12 1
13 1
14 1
15 1
16 1
17 1
18 1
19 1
20 1
21 1
22 2
24
25
26
1
1
1
23 4
Housing
Valve stem
Throttle level
O-ring
Trigger pin
Air inlet
Spring
Lock pin
O-ring
Air regulator
O-ring
Inlet adaptor
Valve spring
Throttle valve
Valve seat
Plastic grip
O-ring
Exhaust deflector
Ball bearing
Rear end plate
Dowel pin
Rotor blade
Rotor
Cylinder
Front end plate
Ball bearing
Washer
Thread ring gear
Planet gear
Gear shaft
Gear plate
Clamp nut
Busing
Needle bear
Crank shaft
Ratchet housing
Drive busing
Ratchet yoke
Reverse button
Spring
Lock pin
Washer
Anvil
Pin
Ratchet pawl
Thrust washer
Retainer ring
Spring
Steel ball
Spring
Steel ball
44
45
46
47
48
49
50
51