TM 5-5420-209-12
4-85. Connecting Pin, Trunions and Lever.
This task covers: Replace
INITIAL SETUP
Tool
Materials/Parts
General Mechanic’s Automotive Tool Kit
Grease, Automotive and Artillery
(Item 1, Appendix B)
(Item 2, Appendix E)
a. Replace. (figure 4-111)
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
(15)
(16)
(17)
Remove four screws (1), lockwashers (2), and retainer (3).
Remove four screws (4), lockwashers (5), lever (6), and drive screw (7).
Remove upper trunion nut (8) and lower trunion nut (9) from drive screw (7).
Remove spring pin (10) securing pin (11).
Remove pin (11).
Remove spring pin (12), pin (13), and remove link (14) from bell crank (15) and remove bell crank (15).
Remove lube fitting (16).
Remove spring pin (17), pin (18) and remove link (14) from connecting pin (19).
Remove connecting pin (19) from yoke (20).
Position connecting pin (19) in yoke (20).
Apply grease to pin (18), and position link (14) in connecting pin (19), and secure with pin (18) and spring
pin (17).
Install lube fitting (16) in bell crank (15).
Apply grease to pin (11), install bell crank (15) and screw with pin (11) and spring pin (10).
APplY grease to pin (13), position link (14) in bell crank (15) and secure with pin (13) and spring pin (12).
Apply grease to upper trunion nut (8), lower trunion nut (9), and drive screw (7).
Install lower trunion nut (9) on drive screw(7) until drive screw(7) is flush with bottom of trunion nut (9) then
back off nut one complete turn.
Install upper trunion nut (8) on drive screen (7) until one complete thread is showing.
4-282
