http://www.telephonecollectors.info/
502-501-101-i1-Reference-500A, B, C, D, J & K, 554A, B & F, 556A & B Tl
502-502-100-i6-500-501-554-556-Id-Inst-Maint
C32.560 I2 Nov55 Telephone Sets 554 556 558 Installation Maintenance
C32.559 i1 Feb55 - Telephone Sets 554 556-558
502-510-410-i8-Telephone-Sets-554AB-556AB-Connections Tl
502-521-410-i4-Service- 554AB-F-AM-BM-AMP-BMP-Tel-Sets Tl
500 Series Wall Telephones, 554a Tl
501-135-100-i4-Networks Tl
501-162-101 i5 Dec67 - 9-type Dials - ID and Maintenance
Dials, 9-type remove fingerwheel Tl
461-610-100 I3 (June 1978)
461-610-100 I8 (December 1983)
http://paul-f.com/we500typ.htm
Includes additional BSP document numbers to search for in the TCI Library.
http://www.beatriceco.com/bti/porticus/bell/telephones-554.html
Diagram for WE 500 w/ 425E Type Network
7D Dial Cleaning & Lubrication
The project / repair links on this website can be found here (in order of repair):
To start from the beginning, click here:
Clean Dial