31
Maintaining the riveting tool
Refilling hydraulic oil
Attention
Environmental hazard! Always use a large bowl for collecting
oil. Please observe all the environmental regulations prevalent
in the respective area.
Attention
Material damage! Do not let the O-ring (8) be damaged. If the
O-ring gets damaged, then replace immediately.
• Unscrew the socket head screw (7) in the hydraulic housing carefully,
using the internal hex key SW4 (19).
• Screw the oil refill adapter screw (17) into the free opening.
• Set the filled oil gun (16).
• Screw socket head screw (7) out of the device floor with the internal hex
key SW4 (19).
• Insert the crank (18) into the free opening and screw up to the limit.
• Pull crank (18) out until the marking is flush with the floor plate.
Note
By this piston movement hydraulic oil (e.g. ELFOLNA 46 or
equivalent) is drained into the hydraulic area from the plugged
in oil gun
• Press oil gun (16) remove and screw out oil refill adapter screw (17).
• Screw socket head screw (7) with O-ring (8) into hydraulic housing and
tighten with internal hex key SW4 (19) (see page 33 “Table for torque
values”).
16
17
8
7
8
7
18
8
7
E
Environmental
hazard