24
Maintaining the riveting tool
H
E
Adjusting the jaw case body
In order to enable the riveting tool to travel an adequate stroke, the gap
between the jaw case (14) and hydraulic housing (3) must be adjusted
correctly.
• Detach the compressed air supply.
Caution
Hazard of injury by means of bruises or cuts in case of
unchecked cutting stroke! Always detach compressed air
supply before unscrewing the nose cap (2).
Attention
Material damage! Do not let O-ring (19) get damaged. If the
O-ring has been damaged, replace immediately.
• Loosen the nose cap (2) with wrench SW22, then unscrew it and
carefully pull it off the jaw case body (18).
• Measure the gap X at the nose cap (2) (as per diagram). For standard
measurements, X = 108 mm.
• Measure the distance between the jaw case (14) on the facing side and
the hydraulic housing (3) on the facing side; the correct distance
measures up to X - 17 mm.
• Loosen the lock nut (20) from the jaw case body (18) using a wrench
SW17, till the jaw case body (18) can rotate freely.
• Adjust the jaw case body (18) (for left or right side revolutions), till the
distance of X - 17 mm is obtained.
• Screw the lock nut (20) against the jaw case body (18).
• Hold the jaw case body (18) in this position using a wrench SW17,
and tighten the lock nut (20) using a wrench SW17
(see page 25 “Table for torque values”).
2
X-17
3
20
18
14
X
2