5-20. COMPRESSOR (B1) - Continued.
The compressor is supplied with a complete charge of oil. Take care that oil is not
lost when handling and installing compressor.
If any refrigeration piping was disconnected with the compressor being replaced, trans-
fer the piping to the replacement compressor before installing it in the air conditioner.
Check to see that replacement compressor is equipped with same type heaters as was
on old compressor. If not, remove heaters and related parts from old compressor or re-
place with new ones. Locate parts and mount using old compressor as a guide. Installa-
tion of the thermostat mounting angle will require drilling of two holes. Match drill from
Lift compressor through the lower front panel opening and position it on base pen.
Lift or tilt the compressor and install the rubber washer and flat washer between each of the four
compressor mounting feet and the base pan.
Install a flat washer and a rubber washer on each of the four mounting bolts. then install the bolts from
beneath the base pan and install the nuts on the bolts.
Wrap wet rags around compressor at connection points and while brazing direct flame away from
While purging the system with nitrogen, braze the tubing joints. (See para 58 and para 59.)
Connect electrical connector plug (P11) to connector (J11) on compressor terminal box.
Leak test all newly connected joints and those In the repair area. (See para 510.)
Reinstall and tape in place tubing insulation that was removed from suction Ilne tubing. If it was damaged.
(10) Connect electrical connection plug (P2) to connector (J2) on condenser fan motor.
(11) Using screwdriver, secure connector mounting bracket to base pan with two screws and flat washers.