The Service Bulletins in this section are provided as a service to our customers. This information is either supplied to Glasstech by its vendors or otherwise independently developed by Glasstech.

Ref.
 No.		 Date Description Details
1 01/30/1997 Bender Chain Guides
2 01/30/1997 Shuttle Door and Bender Roof
3 01/30/1997 Bender Safety Circuits
4 01/30/1997 SCR Heat Controllers
5 10/31/1996 Quench Fan Integrity
6 12/04/1997 Lube of Ramsey Silent Chain
7 02/19/1997 SCR Controller 170N Fuse Replace
8 02/19/1997 SCR Controller Maintenance and Replacement
9 02/14/1997 FCH Cool Down
10 05/13/1997 SCR Maintenance
11 07/08/1997 FCH Hot Fan Maintenance
12 08/29/1997 Colloidal Silica
13 09/24/1997 Draft Curtain
14 08/31/1999 Control Systems Year 2000
15 06/19/1998 Honeywell UDC100 Controllers
16 11/06/1998 Ircon Modline Plus Discontinuation
17 11/16/1998 Glasstech Control Systems and Obsolescence
20 07/30/1999 SPANG SCR Torque Specifications
21 07/14/2000 FCH Burner Circuit Modifications
22 08/28/2000 24Volt Power Supply Connections
23 09/13/2000 Virtual Memory Settings
24 10/17/2000 Hot Fan Grease
25 11/09/2000 FCH2 Safety Circuit
26 12/22/2000 General Safety Reminder
27 03/22/2001 Rolling Chain Replacement
28 03/22/2001 Galil 700 Replacement
29 03/22/2001 PacSci Replacement
30 04/03/2001 CRB Grease
31 05/09/2001 Phelps Hot Fan Grease

32

 08/20/2001

Hot Fan Cooling Water
33 8/28/2001

6809-Based Systems; Circuit Board Availability
34 11/12/2001

SO2 Usage in FCH Furnaces
35 1/30/2002 Dungs Proportional Regulator Spring
36 4/26/2002 Replacing Main Conveyor Chains - Flat Glass Systems
37 7/02/2002 New Adhesive for CRB / ABTS Wheels
38 10/09/2002 Quench Shuttle Drive Belt Clamp Improvement
39 11/22/2002 Eurodrive Gearbox Obsolesence
40 06/05/2003 Belt Driven Hot Fan Replacement
41 03/21/2003 Bypass Plug in KromSchroder Gas Regluators
42 03/27/2003 Kromschroder Regulators Obsolete
43 02/17/2004 Epson LQ-570 Printer
44 09/21/2004 TRL-RLL Gas System Leak Test
45 04/04/2006 New CRB Conveyor Wheels
46 04/04/2006 New Architectural Bender Conveyor Wheels
48 08/04/2006 Mold Paper
49 05/19/2006 Amicon PID Board Obsolescence
50 11/02/2006 Glasstech Upper DB4 Automotive "Jumping Jack" Quench
51 12/14/2006 Nord Gearbox Oil Replacement
52 01/25/2007 Chicago Blower Hub Cracks
53 04/16/2007 Automotive Quench Blasthead Modification
54 04/16/2007 Dungs Valve Proving System Verification
55 05/31/2007 Allen Bradley 1785-V40B Obsolescence
58 04/21/2008 Allen Bradley 1756-L55M12 and 1756-L55M13 Obsolescence