Power Antenna - Service Parts Ordering Information
Bulletin No. T 83-33AFile In Group 9
Number 12
Date July '83
POWER ANTENNA SERVICE PARTS ORDERING INFORMATION
The chart on the reverse side identifies the parts required to service all Cadillacs using slimline or mini-mast power antenna assemblies. The information included in this bulletin is more complete than that presented in Serviceman Bulletin 83-33, so use the information provided here and discard Serviceman Bulletin 83-33.
The current production mini-mast power antenna was introduced during the 1982 model year. Mini-mast (23 mm diameter mast tube) components are to be used to service all slimline (29 mm diameter mast tube) as well as mini-mast power antennas back to the 1979 model year. When a replacement antenna package or mast and tube assembly is ordered, the additional parts listed in the chart must also be obtained in order to adapt the service kits to the particular vehicle.
(1) 1st Design uses 29 mm diameter "slimline" mast tube.
(2) 2nd Design uses 23 mm diameter "mini-mast" tube.
(3) Cup spacer (P/N 22038660) is required when replacing mast and tube assembly.
(4) RF cable adapter (P/N 22039048) is required when replacing antenna assembly.
FIGURE 1 - CRUSH MOUNT SUPPORT AT TOP OF MAST TUBE:
(5) 1st Design uses crush mount support at top of mast tube (see Figure 1).
FIGURE 2 - BRACKET MOUNT AT TOP OF MAST TUBE:
(6) 2nd Design uses bracket mount at top of mast tube (see Figure 2).