Ashley,
I'll take those also if there are no takers yet.? Thanks!
73/jeff/ac0c
alpha-charlie-zero-charlie
On 12/9/2024 5:57 AM, Ashley Hall via
groups.io wrote:
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Hello
? Free for USPS Postage to
the lower 48
(2) Plate Choke, used in
both the Valiant 1 & 2 ( Chokes only, no bypass caps or
small inductors).
Good condition, no burns or
damage
Continuity tested ok.
Thank You
Ashley
?
?
Thank You
Kiss-Electronics
Ms Ashley Hall
183 N 5th PL.
Cornelius, Oregon
97113
?
?
W7DUZ
?
?
Applicability: Any Johnson
Transmitter using the Johnson Ball Drive
Assembly
1) Johnson Ball Drive assembly uses
3/16" ball bearings (3)
2) We have found cases of the balls
showing a "flat spot"/galling resulting in a
"glitch or hesitation" in the ball drive input
shaft rotation
3) This "flat spot"/galling results
from over-tightning of the outer tensioning nut
which crushes the wavy-washer, resulting in the
balls in the assembly being "dragged rather than
rotating" in the input shaft concave drive
recess.
1) Disassemble ball drive mechanism
2) Clean thoroughly
3) Replace the three balls (
McMaster Carr has these: 3/16" stainless balls)
4) Polish the input shaft concave
ball drive recess ( We chuck the ball carrier
assembly in a drill motor, polish the concave
drive recess with 1000 grit wet or dry) rinse
and dry.
5) Carefully re-tension ( bend)
wavy washer. If wavy washer is missing, McMaster
Carr has a suitable replacement.
6) Re-assembly ball drive assembly,
don't be stingy with lubricant ( we use
lubriplate)
7) If your Ranger does not use a
"floating snubber", and the ball drive uses the
front panel as a support structure, tighten the
"tensioning nut" only enough so the dial pointer
rotation is smooth and does not "skip" .
?
?
Thank You
Kiss-Electronics
Ms Ashley Hall
183 N 5th PL.
Cornelius, Oregon
97113
?
?
W7DUZ
?
?
