Table Of Contents - Hitachi NR 65AK Service Manual

1. PRODUCT NAME .................................................................................................................. 1
2. MARKETING OBJECTIVE .................................................................................................... 1
3. APPLICATIONS ..................................................................................................................... 1
4. SELLING POINTS ................................................................................................................. 1
5. SPECIFICATIONS ................................................................................................................. 2
5-1. Specifications ........................................................................................................................ 2
5-2. Nail Selection ........................................................................................................................ 3
5-3. Nail Driving Force ................................................................................................................. 4
6. COMPARISONS WITH SIMILAR PRODUCTS ..................................................................... 5
7. PRECAUTIONS IN SALES PROMOTION ............................................................................ 6
7-1. Instruction Manual ............................................................................................................... 6
7-2. Warning Label ....................................................................................................................... 6
7-3. Related Laws and Regulations ............................................................................................. 7
8. MECHANISM AND OPERATION PRINCIPLE ...................................................................... 7
8-1. Mechanism ........................................................................................................................... 7
8-2. New Mechanism ................................................................................................................. 10
8-3. Operation Principle ............................................................................................................. 14
9. TROUBLESHOOTING GUIDE ............................................................................................ 16
9-1. Troubleshooting and Correction .......................................................................................... 16
9-2. Possible Causes and Corrections of Air Leakage ............................................................... 20
10. DISASSEMBLY AND REASSEMBLY ............................................................................... 22
10-1. General Precautions in Disassembly and Reassembly .................................................... 22
10-2. Disassembly and Reassembly of the Output Section ....................................................... 23
10-3. Disassembly and Reassembly of the Control Valve Section ............................................ 25
10-4. Disassembly and Reassembly of the Driving Section ...................................................... 28
10-5. Disassembly and Reassembly of the Cap and the Magazine Section ............................. 31
11. INSPECTION AND CONFIRMATION AFTER REASSEMBLY ......................................... 36
12. STANDARD REPAIR TIME (UNIT) SCHEDULES ............................................................ 37
Assembly Diagram for NR 65AK
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