5
Bag 5
2-56 set-
screw stud
2-56 Plastic
Ball Cup
Short 4-40 Plastic
Ball Cup (on tree)
.035”
Allen Driver
Delrin Plunger
Aluminum Tube
1
4
1 - Use the small .035” allen key [32] to drive the 2-56 set screw stud [33] into the thin plastic ball cup [34].
2 - Leave about 3/16” (half the set screw length) protruding from the ball cup.
3 - Do the same for the short 4-40 ballcup [35]. Use the 4-40 x 5/16” set screw [36] and the slighty larger .050” allen key. Leave
about 1/8” protruding.
4 - Thread the 2 ball cups into their respective tube halves per the diagram. Finger tighten.
Damper Tubes
4-40 x 5/16”
set screw
36
32
33
34
32
33
34
35
38
37
38
37
2
.188 "
3
36
35
.125 "
** Adding the Damper Tubes to the Chassis assembly **
Snap the assembled & lubed damper tubes on the respective points as shown
in the diagram to the right. You will find it easier to snap on the centered,
smaller 2-56 ball studs first, then pop the outer, larger 4-40 ballcups on.
CRC
Tube
Lube
5
39
Completed Tube
5 - Add CRC Tube Lube [39] to each slot on the delrin plunger [37].
Build the tube and be sure it has smooth, damped action.
***
: fill only the slots, not the entire aluminum tube [38]. ***
Note