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SKU 93900

For technical questions, please call 1-800-444-3353.

Page 3

10.

Do not force tool

.  It will do the job better and more safely at the rate for which

it was intended.  Do not use inappropriate attachments in an attempt to exceed
the tool capacity.

11.

Use the right tool for the job

.  Do not attempt to force a small tool or attachment

to do the work of a larger industrial tool. There are certain applications for which
this tool was designed. Do not modify this tool and do not use this tool for a
purpose for which it was not intended.

12.

Dress properly

.  Do not wear loose clothing or jewelry as they can be caught in

moving parts.  Protective, electrically nonconductive clothes and nonskid footwear
are recommended when working.  Wear restrictive hair covering to contain long
hair.

13.

Use eye and ear protection

.  Always wear ANSI-approved impact safety goggles.

Wear a NIOSH-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 instructions for lubricating and changing accessories. Inspect
tool periodically and, if damaged, have them repaired by an authorized technician.
The handles must be kept clean, dry, and free from oil and grease at all times.

16.

Remove adjusting keys and wrenches

.  Check that keys and adjusting

wrenches are removed from the tool before operating.

17.

Stay alert

.  Watch what you are doing, use common sense. Do not operate any

tool when you are tired.

18.

Replacement parts and accessories

.  When servicing, use only identical

replacement parts. Use of any other parts will void the warranty. Only use
accessories intended for use with this tool. Approved accessories are available
from Harbor Freight Tools.

19.

Maintenance

.  For your safety, service and maintenance should be performed

regularly by a qualified technician.

20.

Check for damaged parts

.  Before using any tool, any part that appears damaged

should be carefully checked to determine that it will operate properly and perform
its intended function. Check for alignment and binding of moving parts; any
broken parts or mounting fixtures; and any other condition that may affect proper
operation. Any part that is damaged should be properly repaired or replaced by
a qualified technician. Do not use the tool if any switch does not turn On and Off
properly.

21.

Do not operate tool if under the influence of alcohol or drugs

.  Read warning

labels on prescriptions to determine if your judgment or reflexes are impaired
while taking drugs. If there is any doubt, do not operate the tool.

Содержание 93900

Страница 1: ...www harborfreight com Copyright 2006 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 93900 Due to continuing improvements actual product may differ slightly from the product ...

Страница 2: ...e the risk of personal injury and damage to equipment Read 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 Never operate tool above the specified operating air pressure range 3 Compressed air only Use clean dry regulated compressed air between 70 and 100 PSI Ne...

Страница 3: ...ool periodically and if damaged have them repaired by an authorized technician The handles must be kept clean dry and free from oil and grease at all times 16 Remove adjusting keys and wrenches Check that keys and adjusting wrenches are removed from the tool before operating 17 Stay alert Watch what you are doing use common sense Do not operate any tool when you are tired 18 Replacement parts and ...

Страница 4: ...itions and situations that may occur 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 Unpacking When unpacking check to make sure that all the parts are included Refer to the Parts List and Parts Diagram at the end of this manual If any parts are missing or broken please call Harbor Freight ...

Страница 5: ... shank of the Drill Bit 46 Operation Controls and Adjustments Arm 50 Drill Bit 46 Supporter 45 Adjustment Wheel 29 Trigger 12 Air Inlet 56 Muffler 54 Retaining Ring 48 Lock Nut 47 Drilling a Spot Weld 1 Push in on the Supporter 45 and verify that it lines up with the top of the Drill Bit 46 2 Measure the height of the spot weld to be drilled Turn the AdjustmentWheel 29 so that the distance between...

Страница 6: ...l Bit to continue further the drilling is complete If part of the spot weld remains turn the Adjustment Wheel 29 to allow the Drill Bit to drill deeper and repeat steps 5 to 8 9 When finished drilling turn the compressor off and remove the hose connection to the Air Drill 10 Press and hold in the Trigger 12 to release any air remaining in the Air Drill Maintenance 1 After each use wipe the Air Dri...

Страница 7: ...l Bearing R8 1 2 Pin 3x27 8 1 33 Gear Cage 2 5 O ring 3 9x2 25x2 1 34 Gear 2 7 O ring 3 5x1 5 1 35 Pin 3x17 8 2 8 Valve Stem 1 36 Washer 1 9 O ring P14 3 37 Ball Bearing R6zz 1 10 Valve Bushing 1 38 Internal Gear 1 11 Spring 1 39 Bit Holder 1 12 Trigger 1 40 Set Screw M5x5 1 13 Set Screw M4x4 1 41 Set Screw M4x6 1 14 Ball Bearing 696zz 1 42 Housing Supporting 1 15 Set Screw M3x12 1 43 Spring 1 16 ...

Страница 8: ...he merchandise If our inspection verifies the defect we will either repair or replace the product at our election or we may elect to refund the purchase price if we cannot readily and quickly provide you with a replacement We will return repaired products at our expense but if we determine there is no defect or that the defect resulted from causes not within the scope of our warranty then you must...

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