Hitachi NR83A2 Support Question
Hitachi NR83A2 Support Question
Find answers below for this question about Hitachi NR83A2 - 3.25" Full Head Framing Strip Nailer.Need a Hitachi NR83A2 manual? We have 2 online manuals for this item!
Question posted by bbertrand70663 on January 7th, 2017
Trigger Problems Nr83a2 S
trigger blows out when air is applied
Current Answers
Answer #1: Posted by BusterDoogen on January 7th, 2017 12:00 PM
BusterDoogen
Member since:
October 30th, 2011 Points: 28,565,447
Member since:
October 30th, 2011 Points: 28,565,447
Trigger valve is defective. Solution: Remove and replace the trigger assembly..
I hope this is helpful to you!
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Answer #2: Posted by HuzaifaBilal on January 7th, 2017 10:08 AM
HuzaifaBilal
Member since:
January 7th, 2017 Points: 1,300
Member since:
January 7th, 2017 Points: 1,300
http://www.mastertoolrepair.com/images/How%20to%20Repair%20you%20Nailer.pdf
open this
scroll down
and read the page :)
Related Hitachi NR83A2 Manual Pages
Instruction Manual - Page 3
...nailer. CAUTION indicates a potentially hazardous situation which , if not avoided, could result in DEATH or SERIOUS INJURY. next, press the push lever against the wood; Most accidents that must be avoided by the failure to drive the nail. NOTE emphasizes essential information. First, pull the trigger;
If the trigger... INFORMATION
Read and understand tool labels and all of ...
Instruction Manual - Page 4
... glasses, too. Always wear ear protection to protect your head from loud noise. Always wear head protection to pressure which potentially exceeds 200 psi (13.7 bar 14 kgf/cm2) as a power source for the Nailer. When operating the Nailer, always wear safety glasses with finger on trigger since you could drive a fastener unintentionally and injure...
Instruction Manual - Page 5
... of unnecessary tools, debris, furniture, etc.
10. Check their condition periodically. DO NOT LOAD FASTENERS WITH TRIGGER OR PUSH ... the trigger rapidly and firmly.
⅜ Continuous operation (Push lever firing) 1) Do not press the nailer against the wood with air after...19. and 3) keep the Nailer pointed downward.
17. KEEP HANDS AND FEET AWAY FROM FIRING HEAD DURING USE. BEFORE STARTING WORK...
Instruction Manual - Page 6
...; 3) it is available to another location; DO NOT OVERREACH. DO NOT DISCONNECT AIR HOSE FROM NAILER WITH FINGER ON TRIGGER. The Nailer should never be operating unusually, making strange noises, or otherwise appears defective, stop using it to an air supply.
28. Keep the Nailer clean and lubricated for repairs by children, individuals unfamiliar with the...
Instruction Manual - Page 7
...attachments that differ from those on your own Nailer. NAME OF PARTS
Nailing operation switching device
Enlarged view of the Nailer.
Some illustrations in the safe operation of...Piston O-Ring
Driver Blade
Nose
Adjuster
[ ] Only NR83A2 (with depth adjustment) Push Lever
Valve part
Trigger Switching Device
Valve Bush
Body
Cap Air Plug (Sold separetely)
Ribbon Spring
Stop Lever Nail Feeder...
Instruction Manual - Page 8
...wrench for the NR83A2/NR83A2(S).
Only nails shown in tool malfunction and/or nail breakdown, leading to malfunction and resulting injuries.
Plastic-collated strip nails Full-head nails
Min.
...Nailer. The use only the genuine HITACHI nails for M5 screw
1
- 8 - English
SPECIFICATIONS
Operating pressure Dimensions
Length × Height × Width Weight Nail capacity
Air consumption
Air...
Instruction Manual - Page 9
...air hose. Never use non relieving coupler on the Nailer.
- 9 - sold separately
⅜ Full Sequential Actuation Mechanism kit (Sequential
Trip Mechanism kit)
(Code No. 884069)
⅜ Pneumatic Tool Lubricant
.8 oz. (25...this Nailer must be used to supply compressed air to be sure it operates properly.
English
OPTIONAL ACCESSORIES
... APPLICATIONS
⅜ Floor and wall framing. ...
Instruction Manual - Page 10
... operation tends to ANSI Z87.1 specifications. REMOVE ALL NAILS FROM NAILER.
Ⅺ ALL SCREWS MUST BE TIGHTENED. COLD WEATHER CARE
⅜ Do not store the Nailer in the following order. Trigger
Push Lever
Do not connect air hose
(2) Adjust the air pressure to freefire the Nailer. Before actually beginning the nailing work properly and parts will...
Instruction Manual - Page 11
... that is the same type to the downward position completely as shown in the Nailer.
Depress the push lever against the workpiece. ADJUSTING AIR PRESSURE
WARNING
Pull Trigger
(5) 1 Without touching the trigger, depress the push lever against the workpiece.
Ⅺ THE NAILER MUST OPERATE. (7) If no abnormal operation is the lowest pressure which will not...
Instruction Manual - Page 12
...
LOADING NAILS
WARNING
ⅷ When loading nails into Nailer, 1) do not depress trigger; 2) do not depress push lever; Nail Strip
ⅷ Ensure that the head of nail feeder.
Tail Nail Nail Stopper
Magazine
(3) Press the stop lever and slide the nail feeder forward until it contacts the nail strip. NAILER OPERATION
Read section titled "SAFETY"(pages 4 - 6).
Instruction Manual - Page 13
...workpiece. English
WARNING
ⅷ NEVER point tool at yourself or others in work area. ⅷ Keep fingers AWAY from trigger when not driving
nails to drive the nail.... ⅷ Disconnect air hose from the trigger. This Hitachi nailer includes a nailing operation switching device. next, pull the trigger to the upward position completely. (i.e. First, pull the trigger; Please read and ...
Instruction Manual - Page 14
... diagram. After the each nail is driven, completely release the trigger and lift the tool off the trigger except during a nail driving operation. NOTE: ⅷ If all warnings and instructions are dropped, collating paper may be broken. ⅷ After nailing: 1) disconnect air hose from the Nailer; 2) remove all three systems: SINGLE ACTUATION MECHANISM, CONTACT ACTUATION...
Instruction Manual - Page 15
ADJUSTING THE NAILING DEPTH
[Only NR83A2 (with depth adjustment)]
WARNING
ⅷ Disconnect the air hose from the nailer before turning the adjuster. ALWAYS WEAR EYE PROTECTION.
If nails are driven too deep or shallow into the workpiece, adjust the nailing in half-turn ...
Instruction Manual - Page 16
... country must be carried out by Hitachi for an extended period, apply a thin coat of Hitachi Power Tools must be helpful if presented with Hitachi pneumatic tool lubricant.
4.
Warning Label
1. Maintenance chart (See page 17) 5. Storing
⅜ When not in use , the Nailer should be driven at an irregular angle and hurt someone.
2. Used...
Instruction Manual - Page 17
... - 120 psi) Use only recommended nails. then blow air through filter in direction opposite to cycle. WHY Prevent accumulation of air hose. Keep the Nailer lubricated. Extend the Nailer life.
Blow clean daily. Blow clean daily. Operator troubleshooting Most minor problems can be resolved quickly and easily using the table below. PROBLEM Nailer operates, but does not drive fully at...
Parts List - Page 2
...(F)
1
7 877-328 EXHAUST PIECE
1
8 877-854 GASKET (C)
1
9 884-110 EXHAUST VALVE (ORANGE)
1
10 877-307 HEAD CAP AND GASKET SET
1 INCLUD. 8
11
877-368 O-RING (1AP-48)
1
12 877-323 PISTON
1
13 877-316 O-...WASHER
1
22 877-310 CYLINDER GUIDE
1
23 877-327 GASKET (G)
1
24 884-069 WARNING LABEL
1
25 883-506 BODY ASS'Y
1 INCLUD. 38
26 877-315 CYLINDER O-RING (I.D 63.9)
1
27 883-511...
Parts List - Page 3
... SOCKET HD. BOLT M6X12 (10 PCS.) 3
PLUNGER SPRING
1
O-RING (P-4)
1
PLUNGER (A)
1
VALVE BUSHING
1
O-RING (I.D 10.7)
2
TRIGGER
1
O-RING (P-9)
2
VALVE PACKING
1
URETHANE BALL (C) D7.14
1
O-RING (S-12)
1
VALVE PLATE
1
TRIGGER VALVE BUSHING
1
TRIGGER PLUNGER
1
PLUNGER O-RING
1
ROLL PIN D3X30 (10 PCS.)
1
VALVE SLEEVE (A)
1
O-RING (S-7)
1
PLUNGER O-RING
1
WASHER...
Parts List - Page 4
... 83A2
OPTIONAL ACCESSORIES
ITEM NO. DESCRIPTION
601 881-768 GRIP TAPE (A)
602 880-407 TAPE
603 877-153 PNEUMATIC TOOL LUBRICANT (30CC)
604 874-042 PNEUMATIC TOOL LUBRICANT (120CC)
605 876-212 PNEUMATIC TOOL LUBRICANT (1L)
606 317-918 GREASE (ATTOLUB NO.2) 500G
NO. STANDARD ACCESSORIES
ITEM NO. BAR WRENCH 6MM
502 944...
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