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Page 9

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

SKU’s 40072, 

40073, & 97521

3. 

FIGURE 2

Safety (52)

Safety 

Cover (54)

Lift the Safety Cover (54) off the top of 

the stapler - see 

Figure 2

.

4. 

FIGURE 3

Driver 

(19)

Driver 

Cover 

(57)

Carefully slide the Driver Cover (57) off 

around the Safety (52) and remove the 

jammed staple - see 

Figure 3

.  Use pliers 

to remove a stuck staple.

5.  Inspect the Driver (19) for bends 

or breakage - see 

Figure 3

.  If it is 

damaged, do not use the tool until it is 

repaired by a qualified technician.

6.  Lightly oil the Driver (19) and replace the 

Driver Cover (57).  Replace the Safety 

Cover (54), being careful to line up the 

bolt holes and fit the Safety (52) into the 

slot.  Replace and securely tighten all of 

the Safety Cover Bolts (53).  The Safety 

(52) must move without sticking.

7.  Reload the Stapler.
8.  Reconnect the Stapler to the air hose.
9.  Press the Safety (52) of the Stapler 

against an appropriate piece of scrap 

wood and test fire the Stapler several 

times, checking for proper operation.

10.  Disconnect the Stapler, remove the 

staples, and store the Stapler in a 

location out of children’s reach.

MAINTENANCE

 

TO PREVENT 

SERIOUS INJURY 

FROM ACCIDENTAL OPERATION, 

BEFORE ANY MAINTENANCE OR 

REPAIRS ARE DONE (including 

clearing jams):

• Wear ANSI-approved safety 

goggles with side shields.  

Other 

people in the work area must also 

wear ANSI-approved impact safety 

goggles with side shields.

• Release the trigger.

• Detach the air supply.

• Attempt to fire the Tool into a 

piece of scrap wood to ensure 

that it is disconnected and is 

incapable of firing any fasteners.

• Empty the magazine and leave it 

open during service.

Note: 

 If the Stapler leaks air, continually 

skips staples, does not drive the staple 

properly, or the Trigger (39) or Safety 

(52) do not move freely have it serviced 

by a qualified service technician.

1.  After each use, check the tightness on all 

visible screws.

2.  Wipe the Stapler clean daily with a 

damp cloth and non-flammable cleaning 

solution.  Never soak the Stapler.

3.  Make sure that no dirt or debris blocks 

the fastener discharge area.

4. 

Any maintenance, service, or 

repairs, apart from those procedures 

explained in this manual, are to 

be attempted only by a qualified 

technician.

REV 10a

Содержание AIR STAPLER 1/4" CROWN, 18 GAUGE 97521

Страница 1: ...ll 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 Diagrams within this man...

Страница 2: ...t in death or serious injury CAUTION used with the safety alert symbol indicates a hazardous situation which if not avoided could result in minor or moderate injury NOTICE is used to address practices...

Страница 3: ...ses the risk of injury to persons as a result of being caught in moving parts c Avoid unintentional starting Be sure the trigger is released before connecting to the air supply Do not carry the tool w...

Страница 4: ...serviced before using Many accidents are caused by poorly maintained tools There is a risk of bursting if the tool is damaged h Use only accessories that are identified by the manufacturer for the sp...

Страница 5: ...onnect the tool from the air supply when a Unattended b Performing any maintenance or repair c Clearing a jam d Moving the tool to a new location 13 Do not make any modifications to this tool 14 Refer...

Страница 6: ...annot cover all possible conditions 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 su...

Страница 7: ...put 3 5 drops of pneumatic tool oil in the Air Plug 82 before each use Testing the Single Sequential Safety Trip Mechanism Warning Even though the Stapler should be empty during this procedure ALWAYS...

Страница 8: ...not fire if the nose is not depressed Once depressed gently and briefly squeeze the Trigger 39 once Do not fire repeatedly Staples could bounce off of one another damaging the work piece or causing P...

Страница 9: ...Disconnect the Stapler remove the staples and store the Stapler in a location out of children s reach MAINTENANCE TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION BEFORE ANY MAINTENANCE OR REPAIRS...

Страница 10: ...INSTALLATION OF REPLACEMENT PARTS THERETO Part Description 1 Exhaust Deflector 2 O Ring 3 Hex Bolt 4 Head Cap 5 Seal 6 Internal Lining 7 O Ring 8 Compression Spring 9 Gasket 10 O Ring 11 Head Valve Pi...

Страница 11: ...Page 11 For technical questions please call 1 800 444 3353 SKU s 40072 40073 97521 ASSEMBLY DIAGRAM...

Страница 12: ...low the exclusion or limitation of incidental or consequential damages so the above limitation of exclusion may not apply to you THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR I...

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