Avdel 71204 Originalbetriebsanleitung Seite 55

S e r v i c i n g t h e To o l
R o t a r y Va l v e
Dismantling
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Using a 2mm pin punch (07900-00158) drive Trigger Pin 45 out and remove Trigger 32.
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Remove Pneumatic Piston Assembly 49 as described in Pneumatic Piston Assembly page 22.
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Using Spanner (07900-00672), and Location Spigot Assembly (07900-00706), unscrew Clamp Nut 38 and remove together
with Clamp Plate 43 together with Transfer Tube Assembly 52 and seperate Body 29 from Handle Assembly 70. Remove 'O'
Rings 15 and 16.
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Seperate Head Assembly 50 from Handle Assembly 70.
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Push out Rotary Valve 37 together with 'O' Rings 4.
Assemble in reverse order to Dismantling Instructions noting the following:
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Seals should be checked for damage and replaced if necessary, lubricated with Molykote
Tr i g g e r
Dismantling
•
Using a 2mm pin punch (07900-00158) drive Trigger Pin 45 out and remove Trigger 32.
•
Unscrew Trigger Valve 20 using trigger valve extractor (07900-00692).
Assemble in reverse order to Dismantling Instructions.
Item numbers in bold refer to the general assembly drawing and parts list on pages 24 and 25.
®
55m grease.
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