Cissell BOOSTERMAN386, Руководство по техническому обслуживанию и устранению неисправностей

Страница: 4 / 26

Page 4
Information subject to change without notice.
d) Check if seat between Plunger 10520 and Booster Valve 10306 is damaged (see
Fig. 7) (always to be replaced at the same time).
e) Check O-Ring 30081 (damages do not occur very often) (see Fig. 8).
f) Check O-Ring 30083 (see Fig. 5).
4 . Loss of oil and eventual loss of pressure
a ) CHECK VALVE STEM 30595 does not work, causing that oil cannot flow back.
Oil will then accumulate in the top of the Booster at PISTON ROD GUIDE 894
(see Fig. 1 and 4).
b) BACK-UP RING 30084 and O-RING 30082 let oil pass through, so that it can
enter into the air part. In most cases to be located by a greasy oil vapour, which
blows out of the Exhaust Valve during release of air part.
(The Exhaust Valve is mounted in front of air inlet of Booster.) Check also, if
PISTON ROD 1884 has been damaged. Sometimes this Rod can be repaired by
rubbing with very fine sandpaper in longitudinal direction (only slight damages)
(see Fig. 7 and 8).
5. Press slows down badly at closing
a . Refill oil on Booster (use only oil with Pantex No. 80022).
b . In case of loss of oil, see point 4.
Please note, when mounting the Booster between the shafts, that upper and lower
fastening points must be lined out absolutely vertically.