ETS-Lindgren 7-TR Tripod Positioner - Manual (Page 18)

18 Maintenance www.ets-lindgren.com
Boom Antenna Mount Knobs
Each boom option for the Model 7-TR Tripod Positioner includes two boom
antenna mount knobs. The mount knobs can be threaded through the perforated
boom and into the antenna mount to secure an antenna into place. For additional
mount knobs contact ETS-Lindgren Customer Service.
Replacement and Optional Parts
ETS-Lindgren may substitute a similar part or new part number with the
same functionality for another part/part number. Contact ETS-Lindgren
for questions about part numbers and ordering parts.
Part Description Part Number
7-TR Tripod Options
1. 7-TR Tripod, No Polarization 7-TR
2. 7-TR Tripod, Pneumatic Polarization 7-TR/POL
3. 7-TR Tripod, Manual Polarization 7-TR/POL-M
Pneumatic Polarization Upgrade Kit 112413
Boom Antenna Mount Knob, 0.875-14 THD (7/8-14) 104136
Boom Antenna Mount Knob, 0.250-20 THD (1/4-20) 104169
O-Ring Lubricant 890437