BEST ACCESS SYSTEMS AD432, Service Manual

Page: 26 / 54

Service and Maintenance
3–10 Key Combinator Service Manual
To reinstall the punch and die:
1. Make sure that the spring is resting in the space between the guide
rails.
2. Assemble the punch so that it sits in the die as shown in Figure 3.8 .
3. Lightly lubricate both sides of the die ( page 3–30 ).
4. While making sure that the punch does not extend below the
bottom of the die, insert the die into the slots of the guide rail.
5. Place the top of the punch into the T-slot of the punch guide rail.
See Figure 3.8 .
6. Reinstall the depth selector ( page 3–8 ).
7. Calibrate a key to make sure that the new punch and die assembly is
installed properly ( page 3–16 ).
Figure 3.8 Inserting the punch into the T-slot
Side view of combinator
Spring
Die assembly
Punch
T-slot