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Removing pinion
ϭ͘
Remove the circlip (3) and thrust washers (4-5) on top of the pinion
assembly. Discard if necessary the circlip (3) and thrust washers (4-5).
Ϯ͘
While removing the pinion (11) by pushing it downwards, remove cam(8) and
washer(7).
ϯ͘
Remove the pinion o-ring seals (10-13) and the pinion bearings (9-12).
Discard all of these parts.
Figure 22
Pinion Removal
Table 12.
Recommended circlip pliers according DIN 5254 (or
equal) for shaft circlips.
Actuator size
Pliers according DIN 5254
32-40
10-25mm
52-105
19-60 mm
125-160
40-100 mm
190-300
ϴ͘ϲ
Cleaning the Body
In case of maintenance, use a clean dry cloth and thoroughly wipe clean and remove old
grease from:
•
The inside and outside of the body including thread holes and crevices/grooves
•
The pinion gears
•
The pistons
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ϰ
ϱ
ϳ
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