Avdel Genesis nG4, Instruction Manual

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S e r v i c e K i t
For an easy complete service, Avdel offers the complete service kit below.
PART N DESCRIPTION PART N DESCRIPTION
SERVICE KIT : 71210-99990
Spanners are specified in inches and across flats unless otherwise stated
07900-00667 PISTON SLEEVE
07900-00692 TRIGGER VALVE EXTRACTOR
07900-00670 BULLET
07900-00672 ’T’ SPANNER
07900-00706 ’T’ SPANNER SPIGOT
07900-00684 GUIDE TUBE
07900-00685 INSERTION ROD
07900-00351 3 MM ALLEN KEY
07900-00469 2.5 MM ALLEN KEY
07900-00158
07900-00164 2 MM PIN PUNCH
CIRCLIP PLIERS
07900-00008
7 16 1
/ x /
2
SPANNER
07900-00012
9 16 5
/ x /
8
SPANNER
07900-00015
5 8 11
/ x /
16
SPANNER
07900-00686 PEG SPANNER
07900-00677 SEAL EXTRACTOR
07900-00698 STOP NUT
07900-00700 PRIMING PUMP
07992-00020 GREASE - MOLYLITHIUM E.P.3753
07992-00075 GREASE - MOLYKOTE 55M
¤
07900-00755
07900-00850
07900-00898 GREASE - MOLYKOTE 111
¤
PIN SPANNER
VALVE HOOK
S e r v i c i n g t h e To o l
M a i n t e n a n c e
The airline must be disconnected before any servicing or dismantling is attempted unless specifically instructed otherwise.
It is recommended that any dismantling operation be carried out in clean conditions.
Before proceeding with dismantling, empty the oil from the tool following the first three steps of the ‘Priming Procedure’ on page 26.
Prior to dismantling the tool it is necessary to remove the nose equipment. For instructions see the nose assemblies section, pages 9 to
14.
For a complete service of the tool, we advise that you proceed with dismantling of sub-assemblies in the order shown.
After any dismantling REMEMBER to prime the tool see page 26 and to fit an appropriate nose assembly see pages 9 to 14.
(Annually or every 500,000 cycles whichever is the soonest)
Annually or every 500,000 cycles the tool should be completely dismantled and new components should be used where worn, damaged
or recommended. All ‘O’ rings and seals should be renewed and lubricated with Molykote
® 55m grease for pneumatic sealing or
Molykote ® 111 for hydraulic sealing.
I M P O R T A N T
Read Safety Instructions on page 4.
The employer is responsible for ensuring that tool maintenance instructions are given to the appropriate personnel.
The operator should not be involved in maintenance or repair of the tool unless properly trained.
The tool shall be examined regularly for damage and malfunction.
N o s e E q u i p m e n t
•
Unscrew Nose Casing 1 and Nose Tip.
•
Unscrew Jaw Housing 3 and remove Jaws 4 , Jaw Spreader 5 , Spring 7 and Buffer 6 .
•
Inspect all components. Renew all damaged or worn parts.
•
Clean all parts and apply Moly Lithium Grease EP 3753 (07992-00020) to taper bore of Jaw Housing 3 .
•
Insert Jaws 4 , Jaw Spreader 5 , Spring 7 and Buffer 6 into Jaw Housing 3 and assemble onto Jaw Spreader Housing 41* .
•
Screw Nose Tip into Nose Casing and tighten.
Item numbers in bold refer to Nose Tip Tables on pages 10 to 13.
41* refers to illustration on page 24.
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