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SKU 07528

    Page 7

Parts List

Item

Description

Qty

Item

Description

Qty

1.

 

Housing

1

19.

 

Pin

1

2.

 

O-ring

1

20.

 

Front Plate

1

3.

 

O-ring

1

21.

 

Washer

1

4.

 

Valve Stem

1

22.

 

Gear

1

5.

 

O-ring

3

23.

 

Gear

6

6.

 

Bushing

1

24.

 

Pin

6

7.

 

Trigger Spring

1

25.

 

Gear Plate

1

8.

 

Trigger

1

26.

 

Gear

1

9.

 

Trigger Screw

1

27.

 

Work Spindle

1

10.

 

Pin

1

28.

 

Thread Ring Gear

2

11.

 

Muffler Cover

1

29.

 

Bearing

2

12.

 

Screw

2

30.

 

Clamp Nut

1

13.

 

Air Inlet

1

31.

 

Washer

1

14.

 

Bearing

2

32.

 

Chuck

1

15.

 

End Plate

1

33.

 

Chuck Screw

1

16.

 

Rotor

1

34.

 

Handle

1

17.

 

Rotor Blade

5

35.

 

Brass Ring

1

18.

 

Cylinder

1

36.

 

Chuck Key

1

Assembly Drawing

NOTE: Some parts are listed and shown for illustration purposes only and
are not available individually as replacement parts.

Summary of Contents for 7528

Page 1: ...arillo CA 93011 Visit our Web site at http www harborfreight com Copyright 2004 by Harbor Freight Tools All rights reserved No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools For technical questions and replacement parts please call 1 800 444 3353 07528 ...

Page 2: ...ead all instructions before using this tool 1 Disconnect air before servicing Do not attempt to disassemble or service tool with air hose attached 2 Use only specified operating air pressure Recommended tool operating air pressure is 90 PSI 3 Do not use combustible gases Do not use combustible gases as a power source or use tool in areas where combustible gases are stored 4 Avoid possible kickback...

Page 3: ...ear protection Always wear ANSI approved impact safety goggles Wear an ANSI approved dust mask or respirator when working around metal wood and chemical dusts and mists Wear ear plugs 14 Do not overreach Keep proper footing and balance at all times Do not reach over or across running machines 15 Maintain tools with care Keep tools sharp and clean for better and safer performance Follow instruction...

Page 4: ... discussed in this instruc tion manual cannot cover all possible conditions and situations that may oc cur It must be understood by the operator that common sense and caution are factors which cannot be built into this product but must be supplied by the operator Warning The brass components of this product contain lead a chemical known to the State of California to cause birth defects or other re...

Page 5: ...18 NPT connector located at the Air Inlet 13 fitting Also a few drops of pneumatic tool oil must be added through the air line before each use Note Use pipe thread seal or Teflon tape on all threaded connections Side Handle 1 Slip the Brass Ring 35 over the Clamp Nut 30 and point the treads to either the left or right side for the desired operation See photo on the cover 2 Screw the Handle 34 onto...

Page 6: ...the Air Drill from the air supply and turn it so the Air Inlet fitting is facing upward 2 Hold the Trigger 8 in and place a few drops of pneumatic tool oil into the air inlet use SAE 10 weight oil if air tool oil is not available Holding the Trigger lever in helps circulate the oil in the air motor 3 Connect the Air Drill to the air supply and cover the Muffler Cover 11 with a towel Run for a few ...

Page 7: ...gger 1 26 Gear 1 9 Trigger Screw 1 27 Work Spindle 1 10 Pin 1 28 Thread Ring Gear 2 11 Muffler Cover 1 29 Bearing 2 12 Screw 2 30 Clamp Nut 1 13 Air Inlet 1 31 Washer 1 14 Bearing 2 32 Chuck 1 15 End Plate 1 33 Chuck Screw 1 16 Rotor 1 34 Handle 1 17 Rotor Blade 5 35 Brass Ring 1 18 Cylinder 1 36 Chuck Key 1 Assembly Drawing NOTE Some parts are listed and shown for illustration purposes only and a...

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