Bell System 1013B Handset


Maintenance

All parts shown and identified by part number in the diagrams may be replaced locally.

To access the internal parts, remove the three housing assembly screws.  One of the screws serves as the fastener for the P-22F231 bracket and snap assembly.

The 6A test clip contains a piercing pin and is retained by a locknut which permits field replacement.  Replacement pins can be obtained by ordering a D-180659 kit of parts.  Each kit contains 24 pins and locknuts.

Do not lubricate the 11C dial.

The 11C dial may be rotated 1/2 turn for left-handed users.  Care must be taken with dial leads when the dial is rotated.

The following replacement parts are available for field repair.  For other repair operations return handset to Western Electric Co. : 11C Dial, H2B Cord, 6A Test Clips, Boot, Shoulder Rest, T1 Transmitter, LA7 Receiver.