Inspection And Confirmation After Reassembly - Hitachi NV 45AC Technical Data And Service Manual

11. INSPECTION AND CONFIRMATION AFTER REASSEMBLY

Check that Plunger (A) [62] moves smoothly.
Check that there is no air leakage from each part.
While driving nails with an air pressure of 4.5 kgf/cm
of nails.
Note: Before conducting the driving test, turn the Adjuster Knob [68] to the deepest position.
Recheck the tightening torque of each screw.
Check that Pushing Lever (A) [42] slides smoothly.
Check that the machine will not operate only by pulling Trigger (A) [25]. Also check that the machine will not
operate only by depressing Pushing Lever (A) [42].
2 (63 psi), check that there is no idle driving and bending
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