Grizzly H6143 User manual

COPYRIGHT © AUGUST, 2005 BY GRIZZLY INDUSTRIAL, INC., REVISED DECEMBER, 2007 (TS)
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
#TR7323 PRINTED IN CHINA
MODEL H6143
16 GAUGE FINISH NAILER
INSTRUCTION MANUAL

Safety Instructions For Pneumatic Tools
1. KEEP ALL SAFETY DEVICES IN
PLACE and in working order.
2. REMOVE ADJUSTING KEYS AND
WRENCHES. Form habit of check-
ing to see that keys and adjusting
wrenches are removed from tool
before operation.
3. KEEP WORK AREA CLEAN.
Cluttered areas and benches invite
accidents.
4. DO NOT USE IN DANGEROUS
ENVIRONMENT. Do not use pneu-
matic tools in damp or wet loca-
tions, or where any flammable or
noxious fumes may exist. Keep
work area well lighted.
5. KEEP CHILDREN AND VISITORS
AWAY. All children and visitors
should be kept at a safe distance
from work area.
6. MAKE WORKSHOP CHILD
PROOF by locking your shop and
shutting off air valves.
7. DO NOT FORCE TOOL. It will do
the job better and safer at the rate
for which it was designed.
8. USE THE RIGHT TOOL. Do not
force tool or attachment to do a job
for which it was not designed.
9. DO NOT USE UNDER THE
INFLUENCE OF DRUGS OR
ALCOHOL.
For Your Own Safety Read Instruction Manual
Before Operating This Equipment
The purpose of safety symbols is to attract your attention to possible hazard-
ous conditions. This manual uses a series of symbols and signal words which
are intended to convey the level of importance of the safety messages. The
progression of symbols is described below. Remember that safety messages by
themselves do not eliminate danger and are not a substitute for proper accident
prevention measures.
Indicates a potentially hazardous situation which, if
not avoided, MAY result in minor or moderate injury.
It may also be used to alert against unsafe practices.
Indicates a potentially hazardous situation which, if
not avoided, COULD result in death or serious injury.
Indicates an imminently hazardous situation which, if
not avoided, WILL result in death or serious injury.
This symbol is used to alert the user to useful infor-
mation about proper operation of the equipment.
SAFETY
NOTICE

H6143 16 Ga. Finish Nailer -1-
10. USE PROPER AIR HOSE for the
tool. Make sure your air hose is in
good condition and is long enough to
reach your work without stretching.
11. WEAR PROPER APPAREL. Do not
wear loose clothing, gloves, neck-
ties, rings, bracelets, or other jew-
elry which may get caught in moving
parts. Non-slip footwear is recom-
mended. Wear a protective hair cov-
ering to contain long hair.
12. ALWAYS USE SAFETY GLASSES.
Also use a face or dust mask if cut-
ting operation is dusty. Everyday
eyeglasses only have impact resis-
tant lenses, they are NOT safety
glasses.
13. WEAR APPROVED HEARING
PROTECTION.
14. SECURE WORK. Use clamps or a
vise to hold work when practical. It is
safer than using your hand and frees
both hands to operate tool.
15. MAINTAIN TOOLS WITH CARE.
Keep tools lubricated and clean
for best and safest performance.
Follow instructions for lubricating
and changing accessories.
16. REDUCE THE RISK OF
UNINTENTIONAL FIRING. Do not
carry tool with hand on trigger and
always disconnect from air when not
in use.
17. DISCONNECT TOOLS before ser-
vicing and changing accessories.
18. DO NOT OVERREACH. Keep
proper footing and balance at all
times.
19. USE THE RECOMMENDED
ACCESSORIES. Consult owner’s
manual for recommended acces-
sories. The use of improper acces-
sories may cause risk of injury.
20. CHECK FOR DAMAGED PARTS
BEFORE USING. Check for bind-
ing and alignment of parts, broken
parts, part mounting, loose bolts,
and any other conditions that may-
affect machine operation. Repair or
replace damaged parts.
21. NEVER LEAVE UNATTENDED
TOOL CONNECTED TO AIR.
Disconnect the air hose and do not
leave tool until it is relieved of any
built up pressure.
22. NEVER ALLOW UNTRAINED
USERS TO USE THIS TOOL
WHILE UNSUPERVISED.
23. IF YOU ARE UNSURE OF THE
INTENDED OPERATION, STOP
USING THE TOOL. Seek formal
training or research books or maga-
zines that specialize in pneumatic
tools.
Safety Instructions For Pneumatic Tools

H6143 16 Ga. Finish Nailer
-2-
1. HAND INJURIES: Do not place your
hands near the nail point of entry. A
nail can deflect and tear through the
surface of the workpiece, puncturing
your hand or fingers.
2. COMBUSTIBLE GASES: Never
connect the nailer to pressurized
oxygen or other combustible gases
as a power source. Only use fil-
tered, lubricated, and regulated
compressed air.
3. SAFE HANDLING: Never point the
nailer at others! Do not keep the
trigger pulled when loading fasten-
ers, carrying, or holding tool. Carry
the nailer only by the handle, never
by any other part. Do not carry the
nailer by the air hose. Disconnect
the nailer from the air hose when
going up and down ladders.
4. CLEANING: Never use gasoline or
other flammable liquids to clean the
nailer; vapors in the nailer will ignite
by a spark and cause it to explode.
Additional Safety Instructions for Nailers
5. HOSE: Make sure your air hose
is designed for the tool in use,
is in good condition, and is long
enough to reach your work with-
out stretching. However, an overly
long air hose in the work area may
be a tripping hazard.
6. OPERATING QUESTIONS: If you
are not sure about the intended
operation, stop using the nailer.
Seek formal training or research
books or magazines that special-
ize in pneumatic tools.
7. MAINTENANCE: Always discon-
nect air from the nailer when ser-
vicing or installing nails. During
maintenance, a nailer connected
to air may fire accidentally, caus-
ing serious personal injury.
8. COMPRESSED AIR RATING: Do
not connect the nailer to com-
pressed air that exceeds 120 PSI.
9. CHECK VALVE: Do not use a
check valve or any other fitting that
allows air to remain in the tool.

H6143 16 Ga. Finish Nailer -3-
Operating this nailer can propel
objects into the air, causing imme-
diate eye damage. To protect your-
self, always wear American National
Standards Institute (ANSI) approved
safety glasses or goggles when oper-
ating this equipment. In addition, this
nailer discharges at approximately
85-90 decibels. To protect your hear-
ing, always wear ANSI approved ear
protection when operating.
Never point this nailer at yourself or
another person! Always pay attention
to the direction this nailer is pointed.
Use this tool with respect and caution
to lessen the possibility of operator or
bystander injury. Ignoring this warning
may result in serious personal injury.
No list of safety guidelines can be
complete. Every shop environment is
different. Always consider safety first,
as it applies to your individual working
conditions. Use this and other tools
with caution and respect. Failure to
do so could result in serious personal
injury, damage to equipment or poor
work results.

H6143 16 Ga. Finish Nailer
-4-
INTRODUCTION
If you have any comments regarding this
manual, please write to us at the following
address:
Grizzly Industrial, Inc.
C/O Technical Documentation Manager
P.O. Box 2069
Bellingham, WA 98227-2069
Most importantly, we stand behind our
tools. If you have any service questions or
parts requests, please call or write us at
the location listed below.
Grizzly Industrial, Inc.
1203 Lycoming Mall Circle
Muncy, PA 17756
Phone: [phone]
Fax: [phone]
E-Mail: [email protected]
Web Site: http://www.grizzly.com
We are proud to offer the Grizzly Model
H6143 16 Ga. Finish Nailer. This model
is part of a growing Grizzly family of fine
pneumatic tools. When used according to
the guidelines set forth in this manual, you
can expect years of trouble-free, enjoy-
able operation and proof of Grizzly’s com-
mitment to customer satisfaction.
The Model H6143 features a 360° exhaust
port, comfort grip rubber handle, and eco-
nomical air consumption with low noise.
The specifications, details, and photo-
graphs in this manual represent the Model
H6143 as supplied when the manual was
prepared. However, owing to Grizzly’s pol-
icy of continuous improvement, changes
may be made at any time with no obliga-
tion on the part of Grizzly.
Foreword Contact Info
Machine Data
Nail Size ..................................... 16 Gauge
Nail Length ...................................11⁄4"–2½"
Magazine Capacity ........................ 74 Nails
Air Inlet ...........................................¼" NPT
Weight ................................................5 lbs.
Operating Pressure ................. 60–100 PSI
Read the manual before operation.
Become familiar with this nailer, its
safety instructions, and its operation
before beginning any work. Serious
personal injury may result if safety or
operational information is not under-
stood or followed.

H6143 16 Ga. Finish Nailer -5-
SET UP
Figure 1. Model H6143 inventory.
Unpacking
Your Model H6143 left our warehouse in
a carefully packed box. If you discover
the nailer is damaged after you have
signed for delivery, please immediately
call Customer Service at [phone]
for advice.
Save the containers and all packing mate-
rials for possible inspection by the car-
rier or its agent. Otherwise, filing a freight
claim can be difficult.
When you are completely satisfied with
the condition of the shipment, you should
inventory the equipment.
Inventory
After you open the nailer box, you should
find the following.
Model H6143 Inventory (Figure 1)
A. Nailer .................................................. 1
B. Safety Goggles ................................. 1
C. Pneumatic Tool Oil ............................ 1
D. Hex Wrench 3mm .............................. 1
E. Hex Wrench 4mm .............................. 1
F. Carrying Case .................................... 1
B
CD
F
E
A

H6143 16 Ga. Finish Nailer
-6-
Compressed Air
System
The Model H6143 is designed to be oper-
ated at 60–100 PSI using clean, dry, regu-
lated, compressed air. DO NOT exceed
the 120 PSI maximum operating pres-
sure for your model.
Before using your new nailer, regulate the
air pressure on your air compressor to the
minimum PSI for your model.
An in-line filter/lubricator/regulator unit,
depicted in Figure 2, can be installed and
should be located as close to the nailer
as possible.
This filter/lubricator/regulator unit will
protect your tool from damaging water
build-up, allow you to adjust and maintain
constant air pressure to your tool, and
save you the inconvenience of having to
manually lubricate your tool every time
you use it.
Quick
Connector
Quick
Coupler
Air Hose Quick
Coupler
Quick
Connector
Lubricator
Filter
Regulator
Air
Compressor
Your
Tool
Figure 2. Typical filter/lubricator/regulator installation order.
Check the current Grizzly catalog for avail-
ability of this unit. If you plan on install-
ing a filter/lubricator/regulator unit in your
compressed air system, always follow the
connection instructions that come with
the unit.
Exceeding the maximum permissible
operating pressure may cause the
nailer to explode, blowing metal frag-
ments in all directions. To protect
yourself from serious personal injury,
DO NOT allow your air compressor to
exceed the recommended pressure
when connected to this nailer!

H6143 16 Ga. Finish Nailer -7-
Safety Nose
Mechanism
A safety mechanism on the nose of the
nailer protects against accidental firing.
When the trigger is pressed, the nailer will
not fire until the safety nose mechanism
is depressed.
Before you use your nailer for the first
time, check the safety nose mechanism to
ensure proper function. To do this:
1. DISCONNECT NAILER FROM THE
AIR SUPPLY!
2. Make sure the magazine is empty and
contains no nails.
3. Make sure the trigger and the safety
nose mechanism move up and down
without sticking.
4. Connect the nailer to the air supply.
5. Without pressing the trigger, depress
the safety nose mechanism against a
scrap piece of wood that is clean and
free of any knots, nails, or other foreign
objects.
— If the nailer does not fire, then the
safety nose mechanism is working
correctly.
— If the nailer does fire when you
do this, immediately disconnect the
nailer from the air supply and call
Grizzly Technical Support at (570)
546-9663 for help.
— If the nailer fires when the trigger
is pulled, without the safety nose
mechanism being depressed, then
the nailer is not working properly.
— If you find that the safety nose
mechanism is not working properly,
check the lubrication of its sliding
components.
The safety mechanism is a mechanical
device that can fail. Never rely on this
mechanism as an excuse to point the
nailer at yourself or any bystanders.
Serious injury may occur.

H6143 16 Ga. Finish Nailer
-8-
OPERATIONS
Loading
Figure 3. Sliding magazine pusher back
and engaging catch lever.
When replacing nails in your Model
H6143, follow these guidelines:
Gauge: 16
Length: 11⁄4" – 21⁄2"
Capacity: 74
To load your nailer:
1. DISCONNECT NAILER FROM THE
AIR SUPPLY!
2. Grip the nailer firmly, and pull the
magazine pusher back until the catch
lever engages, as shown in Figure 3.
Figure 4. Loading nails into magazine.
3. Insert a strip of nails, pointed-end
down, into the magazine as shown in
Figure 4.
Operating
If you have not read the safety instruc-
tions in this manual, do not operate
the nailer.
Before you operate your nailer, place five
to six drops of the included oil into the
quick connect fitting where the nailer con-
nects to the air supply.
To operate your nailer:
1. Connect the air supply to the quick
connect fitting.
2. To test for proper nail penetration, hold
the nailer perpendicular to the surface
of a piece of clean scrap wood that is
thick enough for the length of nails you
have loaded.
4. Slide the nails all the way down to the
nose of the nailer.
5. Release the magazine pusher by pull-
ing back on the pusher and pushing in
on the catch lever.
Pusher
Catch
Lever

H6143 16 Ga. Finish Nailer -9-
Figure 6. Depth adjustment controls.
A depth adjustment knob is attached to the
nose for setting the nail depth.
To adjust the depth:
1. DISCONNECT NAILER FROM THE
AIR SUPPLY!
2. Rotate the adjustment knob (Figure
6) clockwise to drive the nails deeper
or counterclockwise to drive the nails
shallower.
5. Pull the trigger.
— If the nail drove into the wood far
enough, continue with your intended
operations.
— If the nail either went too far or not
far enough, then go to the Adjusting
Depth section on this page.
3. Depress the safety nose mechanism
against your workpiece.
4. Before pulling the trigger, make sure
your free hand and other body parts
are positioned out of the way of a
potential path of a nail in case of
deflection.
Deflection is caused when grain
irregularities, knots or foreign objects
inside the wood cause the nail to
change its path, resulting in the
nail puncturing the surface of the
workpiece, as shown in Figure 5.
Besides damaging your workpiece,
deflection can cause injury if your free
hand is securing the workpiece in the
location that the nail deflects.
Figure 5. Example of nail deflection.
Adjusting Depth
3. Connect the nailer to the air supply
and test the nail depth, and repeat this
entire procedure if necessary until the
nail depth is satisfactory.
Safety Nose
Adjustment
Knob

H6143 16 Ga. Finish Nailer
-10-
A jammed nail must be cleared before using
the nailer again.
To clear a jammed nail from the dis-
charge area:
1. DISCONNECT NAILER FROM THE
AIR SUPPLY!
2. Pull back and latch the magazine
pusher.
3. Remove the nail stick from the maga-
zine.
Clearing Jammed
Nails
Figure 7. Nose opened to clear a jam.
Nose Cover Nose Release
Nose Tip
4. Open the nailer nose by removing the
rubber nose tip, squeezing the nose
release mechanism (Figure 7), and
opening the nose cover.
5. Dislodge the jammed nail with a tool
that will fit in the slot on the underside
of the nose.
6. Throw the damaged nail away and
insert a new nail stick that only contains
clean, undamaged nails. DO NOT use
dirty or damaged nails!
7. Release the catch lever and let the
pusher slide to the front of the maga-
zine.

H6143 16 Ga. Finish Nailer -11-
Replacing Pistons/O-
Rings
If you use your nailer day in and day
out, repair pistons are cheap insurance
against wasted down time and lost profits,
in the event that a piston or piston shaft
becomes worn out.
For your convenience, refer to the parts
breakdown during this procedure to iden-
tify parts and their locations inside the
nailer.
5. Open the nose cover as if to clear a
jammed nail.
6. Watch the discharge area and push
the top of the piston with your finger.
You will see the piston shaft slide
down the discharge area.
7. With a long flathead screwdriver or
similarly shaped tool, push the piston
shaft back inside the nailer until you
can grip the piston head and remove
it from the cylinder. (Be careful not to
scratch the discharge area when push-
ing the piston shaft with the screw-
driver.)
8. Place a new O-ring on the new piston
and apply a thin film of the nailer lubri-
cating oil on the O-ring.
9. Insert the new piston in the cylinder.
Make sure that the grooves on the
piston shaft line up with those on the
guide at the bottom of the cylinder.
The new piston should easily slide
into the cylinder. DO NOT force the
piston into the cylinder! If the piston
is not easily inserted, double-check the
alignment of the piston shaft with the
grooves on the guide.
10. After the piston is inserted correctly,
close the magazine. Replace the rear
cap assembly and tighten the 4 cap
screws.
11. For more assistance, or to install a
complete O-ring set, refer to the appro-
priate breakdown diagram in the back
of this manual for component loca-
tions.
To replace a piston:
1. DISCONNECT NAILER FROM THE
AIR SUPPLY!
2. Remove all nails from the magazine
cartridge.
3. Remove the four cap screws on the
head of the nailer, near the exhaust
port, and remove the cylinder cover.
4. The top of the piston should now be
visible inside the cylinder, which is
housed in the head of the nailer.
Always disconnect air from nailer
whenever servicing! During mainte-
nance, a nailer connected to air may
fire accidentally, causing serious
personal injury!

H6143 16 Ga. Finish Nailer
-12-
CLEANING & LUBRICATION
Cleaning
Use a good solvent to clean the nose
assembly of the nailer. Always be sure
that the nailer is dry before using it again.
Do not allow dust, chips, sand, etc. into
the air connectors or into the body of the
nailer; this may result in leaks and dam-
age to the nailer and the air couplings.
Lubricating
Special pneumatic tool oil has been
included with your new Grizzly nailer to
help maintain its useful life. Place two to
six drops of oil in the nailer air inlet (as
shown in Figure 8) every 2 hours of con-
tinuous use.
Wipe off any excess oil near the nailer
exhaust to avoid dust build-up. When
the oil that was included with the nailer
has been completely used, replace with
Grizzly Model G2820 Pneumatic Tool Oil.
Another option to manual oiling would be
to simply install a lubricator in your air
compressor line. If your air compressor
line already has a lubricator, then regular
lubrication of your nailer will not be neces-
sary. Just make sure there is always oil in
the lubricator.
Figure 8. Lubricating nailer via air inlet.
Never use gasoline or other flamma-
ble liquids to clean this tool. Vapors
in the tool may ignite, causing the
tool to explode. Ignoring this warning
may lead to serious personal injury or
even death!

H6143 16 Ga. Finish Nailer -13-
H6143 PARTS BREAKDOWN






















 






  



  


 





 











 
 









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


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 
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

H6143 16 Ga. Finish Nailer
-14-
H6143 PARTS LIST
REF PART # DESCRIPTION REF PART # DESCRIPTION
1 PH6143001 SPECIAL CAP SCREW 48 PH6143048 PIN
2 PH6143002 AIR DEFLECTOR 49 PEC09M E-CLIP 6MM
3 PH6143003 BUMPER WASHER 50 PH6143050 DIRECTION PIN
4 PSB38M CAP SCREW M5-.8 X 25 51 PH6143051 DIRECTION STAND
5 PLW01M LOCK WASHER 5MM 52 PH6143052 ADJ. NUT
6 PH6143006 CYLINDER COVER 53 PH6143053 SAFETY STAND
7 PH6143007 O-RING 18 X 2.65 54 PSB41M CAP SCREW M4-.7 X 14
8 PH6143008 COMPRESSED SPRING 55 PH6143055 FIXED SLICE
9 PH6143009 O-RING 25 X 3.5 56 PH6143056 COMPRESSION SPRING
10 PH6143010 O-RING 38 X 3.5 57 PH6143057 BLOCK
11 PH6143011 O-RING 48.7 X 2.65 58 PH6143058 DRIVER GUIDE
12 PH6143012 SWITCH VALVE 59 PH6143059 SPACER
13 PH6143013 O-RING 60 X 2.5 60 PEC16M E-CLIP 2.5MM
14 PH6143014 COLLAR 61 PH6143061 SPACER PIN
15 PH6143015 O-RING 42 X 2.5 62 PH6143062 COVER PLATE
16 PH6143016 O-RING 42 X 3.55 63 PSB18M CAP SCREW M4-.7 X 8
17 PH6143017 CYLINDER COVER 64 PH6143064 RELEASE LATCH
18 PH6143018 O-RING 31 X 3.55 65 PSB50M CAP SCREW M5-.8 X 10
19 PH6143019 MAIN PISTON 66 PEC01M E-CLIP 3MM
20 PH6143020 BUMPER 67 PH6143067 PIN
21 PH6143021 SPECIAL WASHER 68 PSB17M CAP SCREW M4-.7 X 10
22 PH6143022 CYLINDER COVER WASHER 69 PH6143069 COMPRESSION SPRING
23 PH6143023 GUN BODY 70 PH6143070 DRIVE NAIL PLATE
24 PH6143024 O-RING 15 X 2.65 71 PH6143071 MAGAZINE
25 PH6143025 O-RING 17.4 X 1.5 72 PLN01M LOCK NUT M4-.7
26 PH6143026 TRIGGER VALVE SEAT 73 PSB57M CAP SCREW M3-.5 X 6
27 PH6143027 O-RING 6.2 X 1.8 74 PRP02M ROLL PIN 3 X 16
28 PH6143028 O-RING 6.4 X 2 75 PH6143075 FIXED SEAT
29 PH6143029 O-RING 9 X 1.8 76 PH6143076 FLAT COILED SPRING
30 PH6143030 TRIGGER VALVE GUIDE 77 PH6143077 PUSHER
31 PH6143031 SWITCH SPRING 78 PH6143078 PLATE
32 PH6143032 O-RING 2.5 X 1.5 79 PH6143079 FIXED LEVER
33 PH6143033 SWITCH VALVE STEM 80 PH6143080 STRENGTHEN SLICE
34 PH6143034 O-RING 20.3 X 2.3 81 PSB17M CAP SCREW M4-.7 X 10
35 PH6143035 SWITCH VALVE SEAT 82 PSB02M CAP SCREW M6-1 X 20
36 PH6143036 PIN C3 X 17 83 PW03M FLAT WASHER 6MM
37 PH6143037 TRIGGER 84 PH6143084 SUPPORT SEAT
38 PH6143038 SAFETY SPACE 85 PLN03M LOCK NUT M6-1
39 PH6143039 TRIGGER PIN 86 PH6143086 RUBBER HANDLE
40 PH6143040 O-RING 2 X 2.5 87 PH6143087 END CAP GASKET
41 PH6144040 ROLL PIN 3 X 28 88 PH6143088 END CAP
42 PH6143042 JOINT SEAT 89 PH6143089 AIR PLUG
43 PH6143043 FIXED BLOCK 90 PH6143090 AIR PLUG COVER
44 PH6143044 JOINT BOLT 91 PH6143091 CARRYING CASE
45 PH6143045 STEEL BALL DW=2 92 PAW04M HEX WRENCH 4MM
46 PH6143046 COMPRESSION SPRING 93 PAW05M HEX WRENCH 5MM
47 PH6143047 SAFETY SEAT

H6143 16 Ga. Finish Nailer -15-
TROUBLESHOOTING
Symptom Possible Cause Solution
Air leaking at trig-
ger valve area.
1. O-rings in trigger valve hous-
ing are damaged.
1. O-rings must be replaced
& operation of safety nose
must be checked.
Air leaking between
housing and hose.
1. Loose screws in housing.
2. Damaged O-ring.
3. Loose air fitting.
1. Tighten screws.
2. Replace O-ring.
3. Tighten air fitting & use tef-
lon tape.
Air leaking between
housing and cap
assembly.
1. Damaged seal. 1. Replace damaged seals.
Tool skips nails
while discharging.
1. Air leaks.
2. Dirt in nose.
3. Dirt or damage prevents nails
from moving freely.
4. Inadequate air flow to tool.
5. Worn O-ring on piston or lack
of lubrication.
6. Damaged O-rings on trigger
valve.
7. Worn bumper.
8. Cap seal leaking.
1. Tighten screws and fittings.
2. Clean nose.
3. Clean magazine and
inspect/repair damage.
4. Check fitting, hose, com-
pressor & air pressure.
5. Replace piston O-ring.
Lubricate.
6. Replace trigger valve O-
rings.
7. Replace bumper.
8. Replace cap seal.
Tool runs slowly
or has a loss of
power.
1. Nailer is not sufficiently lubri-
cated.
2. Broken spring in cap assem-
bly.
3. Exhaust port in cap is blocked.
1. Lubricate nailer.
2. Replace spring.
3. Clean or replace damaged
internal parts.
Fasteners frequent-
ly jam the nailer.
1. Nails are the wrong size.
2. Nails are bent or dirty.
3. Magazine or nose screws are
loose.
4. Driver or driver guide are worn
or damaged.
5. Nails are wrong angle.
1. Use correct nails.
2. Use undamaged, clean
nails.
3. Tighten magazine.
4. Replace worn or damaged
parts.
5. Use correct angle nails.
Nailer does not fire. 1. Nail is jammed in magazine or
discharge area.
2. Piston shaft is damaged.
3. Air pressure too low.
1. Clear nailer magazine or
discharge area.
2. Replace piston shaft.
3. Check/increase air pres-
sure.
Air blows out of
exhaust cap; nailer
will not fire.
1. O-ring slipped out of groove or
damaged inside nailer.
1. Reinstall/replace suspect
O-ring; turn down the air
pressure to prevent.

Grizzly Industrial, Inc. warrants every product it sells for a period of 1 year to the original
purchaser from the date of purchase. This warranty does not apply to defects due directly
or indirectly to misuse, abuse, negligence, accidents, repairs or alterations or lack of
maintenance. This is Grizzly’s sole written warranty and any and all warranties that may
be implied by law, including any merchantability or fitness, for any particular purpose, are
hereby limited to the duration of this written warranty. We do not warrant or represent that
the merchandise complies with the provisions of any law or acts unless the manufacturer so
warrants. In no event shall Grizzly’s liability under this warranty exceed the purchase price
paid for the product and any legal actions brought against Grizzly shall be tried in the State
of Washington, County of Whatcom.
We shall in no event be liable for death, injuries to persons or property or for incidental,
contingent, special, or consequential damages arising from the use of our products.
To take advantage of this warranty, contact us by mail or phone and give us all the details.
We will then issue you a “Return Authorization Number,” which must be clearly posted on
the outside as well as the inside of the carton. We will not accept any item back without this
number. Proof of purchase must accompany the merchandise.
The manufacturers reserve the right to change specifications at any time because they
constantly strive to achieve better quality equipment. We make every effort to ensure that
our products meet high quality and durability standards and we hope you never need to
use this warranty.
Please feel free to write or call us if you have any questions about the machine or the
manual.
Grizzly Industrial, Inc.
1203 Lycoming Mall Circle
Muncy, PA 17756
Phone: [phone]
Fax: [phone]
E-Mail:
[email protected]
Web Site: http://www.grizzly.com
Thank you again for your business and continued support. We hope to serve you again
soon!
WARRANTY AND RETURNS

WARRANTY CARD
Name _________________________________________________________________
Street _________________________________________________________________
City _______________________ State _________________________ Zip _________
Phone # ____________________ Email ________________________ Invoice # _____
Model # ____________________ Order # _______________________ Serial # ______
The following information is given on a voluntary basis. It will be used for marketing purposes to
help us develop better products and services. All information is strictly confidential.
1. How did you learn about us?
____Advertisement ____Friend ____Catalog
____Card Deck ____Website Other:________________________
2. Which of the following magazines do you subscribe to?
3. What is your annual household income?
____$20,000-$29,000 ____$30,000-$39,000 ____$40,000-$49,000
____$50,000-$59,000 ____$60,000-$69,000 ____$70,000+
4. What is your age group?
____20-29 ____30-39 ____40-49
____50-59 ____60-69 ____70+
5. How long have you been a woodworker/metalworker?
____0-2 Years ____2-8 Years ____8-20 Years ____20+ Years
6. How many of your machines or tools are Grizzly?
____0-2 ____3-5 ____6-9 ____10+
7. Do you think your machine represents a good value? ____Yes ____No
8. Would you recommend Grizzly Industrial to a friend? ____Yes ____No
9. Would you allow us to use your name as a reference for our customers in your area?
Note: We never use names more than 3 times. ____Yes ____No
10. Comments: _________________________________________________________
______________________________________________________________________
______________________________________________________________________
______________________________________________________________________
____ Cabinet Maker
____ Family Handyman
____ Hand Loader
____ Handy
____ Home Shop Machinist
____ Journal of Light Cont.
____ Live Steam
____ Model Airplane News
____ Modeltec
____ Old House Journal
____ Popular Mechanics
____ Popular Science
____ Popular Woodworking
____ Practical Homeowner
____ Precision Shooter
____ Projects in Metal
____ RC Modeler
____ Rifle
____ Shop Notes
____ Shotgun News
____ Today’s Homeowner
____ Wood
____ Wooden Boat
____ Woodshop News
____ Woodsmith
____ Woodwork
____ Woodworker West
____ Woodworker’s Journal
____ Other:

FOLD ALONG DOTTED LINE
GRIZZLY INDUSTRIAL, INC.
P.O. BOX 2069
BELLINGHAM, WA 98227-2069
TAPE ALONG EDGES--PLEASE DO NOT STAPLE
Name________________________________
Street________________________________
City______________State______Zip_______
Send a Grizzly Catalog to a friend:
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