6.8 INTEGRAL HANDLE AND TRIGGER ASSEMBLY
Dismantling Instructions
Refer to drawing 07535-02700 opposite
• Remove the Mandrel and Follower Spring from the tool.
• Disconnect the air supply.
• Remove the Nose Jaw Assembly.
• Insert a 2mm A/F Hex Wrench into the fl ange of the pantograph Handle
197
.
• Rotate the handle until the Hex Wrench enters set Screw
191
. Loosen the screw one turn.
• Repeat for the other set screw. (The set screws are at 90° to one another.)
• Slide the pantograph handle downwards, and off of the tool barrel.
• Slide the Trigger Actuating Sleeve
198
out of the pantograph Handle
197
.
• Hold the pantograph handle in a vice, using a 2.5mm diameter pin gently tap out the Dowel Pin
195
. Care must be
taken in retaining the Compressions Spring
196
.
• Using a 2mm A/F Hex Wrench loosen set Screw
192
one turn.
• Repeat for the other set screw. (The set screws are at 180° to one another.)
• Remove the pipe from the Male Fitting
194
and slide the Trigger Collar
200
off the tool barrel.
• Using a 2mm A/F Hex Wrench loosen the set Screw
191
from the Trigger Collar
200
.
• Remove the Valve Housing
201
together with the Valve
193
and Male Fitting
194
from the Trigger Collar
200
.
• Remove
the
Valve
193
and Male Fitting
194
from the Valve Housing
201
.
Assembly Instructions
Assembly is the same procedures in reverse noting the following points.
• Assembly
the
Valve
193
and Male Fitting
194
to the Valve Housing
201
.
• Screw the assembled parts into the Trigger Collar
200
such that the actuating pin of the valve is within 0.25mm of the
Trigger Actuating Sleeve
198
when in the assembled position.
• The
Trigger
Collar
200
should be fi rm against the plastic housing of the Placing Tool.
• The Retaining Collar
199
should be secured using the two set Screws
191
so that the pantograph Handle
197
is free to
rotate.
Item numbers in bold refer to the illustration and parts list opposite.
O R I G I N A L I N S T R U C T I O N
E N G L I S H
21
