Zato CAYMAN FCE II Series, Safety, Operation And Maintenance Manual

Page: 67 / 96

67 / 96
CAYMAN
Version 01 - Revision 00
09/05/2017
Checking the clearance between the upper jaws and the guide blades
Checking the clearance between the upper jaws and the guide blades requires:
- a thickness gauge�
For the following description, refer to fig. 25 on page 67 �
To check the clearance between the upper jaws and the guide blades, perform the operations below in the
following order:
1� open/close the upper jaw to reach the position indicated in fig. 25 on page 67 ;
2� measure the distance between the upper jaws (1) and the guide blades (2) using a thickness gauge, as
indicated in fig. 25 on page 67 ;
3� slowly raise and lower the upper jaw to make sure the distance stays constant;
4� if the distance exceeds 0�2 mm in at least one point, adjust the guide blades by referring to
“7.2.3.9
adjusting the guide blades” on page 83 ;
5� if the distance still exceeds 0�2 mm in at least one point, depending on the degree of wear on the upper
jaws and guide blades:
−
replace the upper jaws, refer to “7.2.3.10 replacing the upper jaws” on page 84 ;
−
replace the guide blades, refer to “7.2.3.8 replacing the guide blades” on page 82 �
2
1
fig. 25 Checking the clearance between the tip blades and the guide blades
Making sure the central pin and end flange screws and bolts are tightened properly
To make sure the central pin and end flange screws and bolts are tightened properly, refer to “7.2.2.11 how
to make sure the blade screws and bolts are tightened properly” on page 70 �