Avdel 74201 Betriebsanleitung Seite 32

N o s e A s s e m b l i e s
It is essential that the correct nose assembly is fitted prior to operating the tool. If you know the code for your complete, original tool,
or the details of the fastening systems which are to be used, you will be able to order a new complete nose assembly using the
selection tables on page 9.
F i t t i n g I n s t r u c t i o n s
The air supply must be disconnected when fitting or removing nose assemblies
Item numbers in bold refer to illustration below:
•
If still fitted, remove the nose casing and the adaptor nut.
•
Insert Drive Shaft 4 into spindle.
•
Fit Drive Screw 3 onto Drive Shaft 4.
•
Insert Reducing Sleeve 5 (if specified) into the adaptor nut.
•
Screw the adaptor nut onto the spindle.
•
Hold the spindle with a spanner* and tighten the adaptor nut clockwise.
•
While holding the adaptor nut with the spanner*, tighten the lock nut anti-clockwise.
•
Screw on the nose casing and Nose Tip 1 with the nose tip Lock Nut 2.
•
The reverse operation is carried out for equipment removal.
LOCK NUT
ADAPTOR NUT
•
With the tool still disconnected from the air supply, screw an insert onto the drive screw manually. Position Nose Tip 1 on the nose
casing and lock it with Lock Nut 2 so that the insert lines up with the end of Drive Screw 3.
•
Lock the nose tip lock nut by turning clockwise with a spanner*.
•
Remove the insert from drive screw.
Do not press against the drive screw when tool is connected to the air supply with no
S e r v i c i n g I n s t r u c t i o n s
Nose assemblies should be serviced at weekly intervals (see page 10).
•
Remove the complete nose assembly using the reverse procedure to the 'Fitting Instructions'.
•
Any worn or damaged parts should be replaced with new parts.
•
Particularly check wear on the Drive Screw 3.
•
Assemble according to fitting instructions (see above).
* Refers to items included in the 74200 Service Kit. For complete list see page 11.
8
I M P O R T A N T
unless specifically instructed otherwise.
SPINDLE
NOSE CASING
I M P O R T A N T
insert in as the drive screw will start to run axially.
4
3
2
Items in grey are included in the base tool.
Items in black make up the nose assembly.
5
1