Avdel nG2S 71401, Instruction Manual

Page: 8 / 36

8
F i t t i n g I n s t r u c t i o n s
I M P O R T A N T
The air supply must be disconnected when fitting or removing nose assemblies.
Item numbers in bold refer to nose assembly components in all 4 Nose Tip tables (pages 9, 10 and 12).
•
Lightly coat Jaws 4 with MolyLithium grease*.
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Drop jaws 4 into Jaw Housing 3 .
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Insert Jaw Spreader 5 into Jaw Housing 3 .
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Locate Buffer 6 on Jaw Spreader 5 .
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Locate Spring 7 onto Jaw Spreader 5 .
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Insert Detent Sleeve 10 into Jaw Spreader Housing ‘T’ 9 . Not applicable to Type 2 and 3 Nose Assemblies.
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Fit Locking Ring 8 onto the Jaw Spreader Housing ‘T’ 9 .
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For tools converted to nose assemblies Type 2 and 3, fit Locking Ring 8 onto the Jaw Spreader Housing ‘T’ 9 attached to the
tool.
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Tighten Jaw Housing 3 and assembled components onto Jaw Spreader Housing ‘T’ 9 .
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Utilising the ‘T’ section profiles assemble Nose Assembly onto the tool piston via the Male ‘T’ Adaptor (item 1 pages 26-27).
Not applicable to Type 2 and 3 Nose Assemblies.
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Screw the nose tip into Nose Casing 1 and tighten with spanner*.
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Place Nose Casing 1 over Jaw Housing 3 and screw onto the tool, tightening with spanner*.
Nose assemblies should be serviced at weekly intervals. You should hold some stock of all internal components of the nose assembly
and nose tips as they will need regular replacement.
Use Spanner 07900-00849 (supplied with tool) to assist when servicing the nose assembly.
•
Remove the nose equipment using the reverse procedure to the ‘Fitting Instructions’.
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Any worn or damaged part should be replaced.
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Clean and check wear on jaws.
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Ensure that the jaw spreader is not distorted.
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Check Spring 7 is not distorted.
* Item included in the nG2s service kit. For complete list see page 20.
Item numbers in bold refer to the nose assembly components in all four Nose Tip tables on pages 9, 10 and 12.
S e r v i c i n g I n s t r u c t i o n s