Hitachi NR90GC Support Question
Hitachi NR90GC Support Question
Find answers below for this question about Hitachi NR90GC - 3-1/2" Gas Powered Clipped Head Framing Nailer.Need a Hitachi NR90GC manual? We have 1 online manual for this item!
Question posted by charlesthomson26 on March 2nd, 2013
Fuel Cell Connector
Looking To Buy Small Black Triangular Nozzle That Connects Fuel Cell To Nailer Dont Know Proper Name
Current Answers
Related Hitachi NR90GC Manual Pages
Service Manual - Page 1
E025
Sept. 2005
SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT MODEL
NR 90GC
Hitachi
Power Tools
GAS STRIP NAILER NR 90GC
TECHNICAL DATA AND
SERVICE MANUAL
N
LIST No.
Service Manual - Page 4
... hour 2-actioned nail feeding --- 1 --- We will enter the largest-scale clipped head (D-head) nailer market with the new Model NR 90GC gas strip nailer to expand our market share. SELLING POINTS
Well balance New aggressive appearance
Comfortable grip
Fully charged in one hour
3. 1. APPLICATIONS Floor and framing Truss build-up, window build-up Subflooring and roof decking...
Service Manual - Page 5
Specifications (1) Gas nailer
Model
NR 90GC
Driving system
Reciprocating piston type
Weight
Dimensions (Length x Height x Width) Nail feed ...16" x 18-5/32" x 5-29/32")
Standard accessories
- For North America Lubricant oiler (A) (Code No. 885546) Fuel cell (Code No. 728980) Grease (Code No. 317918)
-
next, pull the trigger to drive the nail. For Europe Lubricant oiler (A) (Code No. ...
Service Manual - Page 8
... feeding
Battery voltage Charge
7.2 V 1 h
Applicable nails Dia.
(Clip head)
Length
3.0 mm --- 3.3 mm (0.120" --- 0.131") 50 mm --- 90 mm (2" --- 3-1/2")
Fuel cell dimension
31.5 mm dia. x 167
Fuel cell life
1200 nails
P
3.4 kg (7.5 lbs.) 310 mm x 343 mm x 110 mm (12-3/16" x 13-1/2" x 4-11/32") 37 nails (1 strip) Rear loading Tool not required Rubber Single action Provided 2-actioned...
Service Manual - Page 10
...outside or in a well ventilated place. • Do not breathe gas. • Keep away from temperatures over 50ûC < 120&#...GAS, for ex., sun radiation). • Do not damage, puncture or burn even after use. • In use . KEEP OUT OF THE REACH OF CHILDREN. EXTREMELY FLAMMABLE • Contents under pressure, keep container in Germany 40 g 80 ml
DANGER - For Europe
Fuel cell...
Service Manual - Page 12
... if irritation continues. When punctured, remaining propellant gas will be displayed in shop windows. Do not store together with water. Do not expose to an open the fuel cell. Observe temperature limit of children. Container under pressure. Do not store above 50ûC (120ûF), e.g. Transportation of small quantities for road; UN No.: United...
Service Manual - Page 13
... wiring connects the battery, trigger switch and fan switch. MECHANISM AND OPERATION PRINCIPLE 8-1. Mechanism The Model NR 90GC is no similarity between the Model NR 90GC and other Hitachi nailers in the cylinder. This is the Hitachi's first gas strip nailer and there is a nailer that of the main parts are fed from the fuel cell to...
Service Manual - Page 14
Output section
Head section (Cylinder head section)
Filter [4]
Cylinder Head [14] Spark Plug (A) [11]
Motor Spring [12] Fan [20]
Combustion chamber Chamber [24]
Motor Mount [8] Top Cover [3] Motor [6]
Cell Cover [109] Cell Lever [105]
Switch Lever (B) [114]
Cylinder Ass'y [42] Housing Ass'y [74]
Piston [39]
Battery [111]
Piston Bumper [40] Pushing Lever [64]
Trigger [98] Feeder...
Service Manual - Page 15
...] pushes the back of the fuel cell to
Combustion chamber
O-ring [36]
spray fuel into the nailer in the initial
state.
Chamber [24] Cylinder Ass'y [42]
The Switch Plate [34] on Switch Lever (B) [114] to rotate it. Thus the combustion chamber is sealed by the O-ring [36] simultaneously.
The Chamber Head [22] is sealed by...
Service Manual - Page 16
... Ass'y [42], combustion gas is
partially released into the atmosphere through the Lead Valve [45]. Then the
spark plug in the Cylinder Ass'y [42]. Spark plug
Fuel burns and a sudden expansion...When the Trigger [98] is depressed, the Chamber
O-ring [15]
Lock Bar [100] at the bottom of fuel is almost completed. Chamber Lock Bar [100]
Fig. 7
--- 13 --- Because the Lead Valve [45] is...
Service Manual - Page 19
... [64] without depressing the Trigger [98], then depress the Trigger [98]. Set the Battery [111] properly to occur.
No fuel is not turned on . The switch of the fuel cell properly (Fig. 15). Set the fuel cell properly (Fig. 14). Press the Pushing Lever [64] securely. Use a new fuel cell.
Top Cover [3]
Filter [4] (Clean the Filter [4] with the Filter [4] clogged.
Service Manual - Page 20
... rotating it seals.
Insufficient sealing of the cup and the stem in a thermal insulating material.
--- 17 --- The nailer is not set properly. Replace the fuel cell with new one. Fig. 15
Checking the fuel cell
Problem
Possible cause
Fuel is damaged. The bag in a liquid state. Press the stem five times or more with new one . Check...
Service Manual - Page 21
A large amount of fuel is under 1500 meters.
--- 18 ---
Remedy
Use the nailer in a place such as highlands at an altitude of 1500 meters or more. Problem
Fuel is low in a place where the altitude is sprayed.
Possible cause
Inspection method
The oxygen content of the air is sprayed but no combustion occurs.
Service Manual - Page 22
... Motor [6].
--- 19 --- The Motor [6] does not rotate. Connection failure between Internal Wire (A) [86] and the Motor [6]. Break in gas nailers. Keep depressing the Trigger [98] securely until the nailing operation is damaged. The Adapter [30] is deformed. Remove the Battery [111] and set properly to the fuel cell. Charge the Battery [111]. Check the position of...
Service Manual - Page 29
...of the above operation, perform checking and take corrective actions as follows. (Disassemble and reassemble the nailer according to determine the cause of the
Pushing Lever [64].) 4.
Clean Spark Plug (A) [11... Wire (A) [86]. The battery is abnormal. (Replace the fuel cell with new one.) 2. Bolt M5 x 20 [13] and remove the Cylinder Head [14] from the cable due to rotate the Motor [6]. ...
Service Manual - Page 31
... oil (Gas Nailer Lubricant) ...14 (Black 95] Tapping Screw (W/Flange) D4 x 16 (Black 78] Tapping Screw (W/Flange) D4 x 20 (Black 83] Tapping Screw (W/Flange) D5 x 20 (Black 126]... (ATTOLUB No. 2) (Code No. 317918) to remove all nails, fuel cell and battery. When installing the O-rings, be sure to the areas shown... 0.7 to tighten the screw of the head securely before driving nails.
10-1. Bolt ...
Service Manual - Page 35
Bolt M5 x 14 [1]
Handle section
Fig. 24 --- 32 --- Spark Plug (A) [11]
Spark plug cable Wiring connected to the motor
Connector of the motor
Cylinder head section Housing section
Top Cover [3] (Do not open excessively.) Washer M5 [2] Hex. Socket Hd.
Service Manual - Page 40
Remove the Shaft Ring [26]. Remove the Adapter [30].
--- 37 --- (2) Disassembly and reassembly of the Top Cover [3] and the related parts [Tools required]
Roll pin puller (2.0 mm (0.078") dia.) (a) Disassembly (See Fig. 29.)
Remove the Filter Cover [5] and the Filter [4]. Then remove the Latch [106] and the ...
Service Manual - Page 72
...[125] is pulled backward. Press the Pushing Lever [64] against a workpiece with the battery, fuel cell and nails loaded for the following. Check that the piston returns to the top dead center by ... Trigger [98] partway to the bottom dead center. (2) Check the main body with the battery, fuel cell and nails. Check that no nail is rotating). Check that the Fan [20] is driven just ...
Service Manual - Page 76
...1
BRACKET
1
NYLON NUT M5
1
NAIL RAIL
1
MAGAZINE PLATE
1
TAPPING SCREW (W/FLANGE) D4X14 (BLACK) 3
PRISM
1
TRIGGER SPRING
1
TRIGGER
1
ROLL PIN D2.5X10 (10 PCS.)
1
CHAMBER LOCK...
1
PUSHING LEVER CONNECTOR
1
NAME PLATE
1
SCREW M5
4
HOUSING
1
INSULATOR SHEET
1
HITACHI LABEL
1
HOUSING ASS'Y
1 INCLUD. 70-72
NYLON NUT M4
1
HEX. TAPPING SCREW D4
1
CELL LEVER
1
LATCH
...
Similar Questions
Need Fuel Cells For A Nt50gs Brad Nailer
(Posted by hodgetony05 2 years ago)
Nt65ga Will Not Fire
NT65GA Does not fire when trigger is pulled. Battery has full charge.
NT65GA Does not fire when trigger is pulled. Battery has full charge.
(Posted by dmcgeeoo6 7 years ago)
What Is In The Fuel Rods
(Posted by jcole5778 11 years ago)
Hitachi Gas Strip Nailer
I AM TRYING TO FIND A PART CALLED A ,FUEL CELL ADAPTER
I AM TRYING TO FIND A PART CALLED A ,FUEL CELL ADAPTER
(Posted by scottmacaulay987 11 years ago)