Hitachi N 5024A, Технические данные и руководство по обслуживанию

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10. DISASSEMBLY AND REASSEMBLY
The items particularly necessary for disassembly and reassembly are described below. The [Bold] numbers in
the descriptions below correspond to the item numbers in the Parts List and exploded assembly diagram.
[CAUTION]
Before disassembly or reassembly, be sure to remove all staples and disconnect the air hose from the
stapler (with your finger released from the trigger) to exhaust all the compressed air.
10-1. General Precautions in Disassembly and Reassembly
Apply grease (Nippeco SEP-3A, Code No. 930035) to the O-rings and O-rings' sliding portions.
When installing the O-rings, be careful not to damage the O-rings and prevent dirt entry.
Oil required: Hitachi pneumatic tool lubricant
1 oz (30 cc) oil feeder (Code No. 877153)
4 oz (120 cc) oil feeder (Code No. 874042)
1 quart (1 ltr) can (Code No. 876212)
If Gasket (B) [5] is damaged, replace it and check that no air is leaking.
Be especially careful to prevent the entry of foreign particles into the control valve section.
Use the conventional grip tape for repair of the grip rubber because the grip rubber cannot be mounted without
the specifically designed jig.
Tightening torque for each part
Bolt and screw
Tightening torque
N
•
m (kgf
•
cm, ft-lb.)
Hex. Socket Hd. Bolt M5 x 25 ....................................... [1]
8.3 0.5 (85 5, 6.1 0.4)
Nylock Hex. Socket Hd. Bolt M5 x 16 ........................... [27]
Hex. Socket Hd. Bolt M5 x 20 ....................................... [3]
Hex. Socket Hd. Bolt M5 x 10 ....................................... [29]
Hex. Socket Hd. Bolt M5 x 16 ....................................... [42]
Hex. Socket Hd. Bolt M5 x 18 ....................................... [34]
1.9 0.5 (20 5, 1.4 0.4)
Machine Screw (W/Sp. Washer) M5 x 16 (Black) ......... [47]
Machine Screw (W/Washers) M5 x 14 (Black) .............. [78]