UPPER REAR DOOR ACTUATOR MOUNTING BRACKET AND HYDRAULIC ACTUATOR: REMOVAL AND INSTALLATION
(CONTINUED)
CAUTION
When pivot pin (10) is removed from actuator rod
eye (11 ) and doorstops (12), hydraulic actuator
(13) will drop. Hold actuator to prevent damage.
Allow actuator to hang from vehicle ceiling until
actuator pin (14) is removed.
C Install hydraulic actuator (13) by installing actuator pin
(14) and two spacers (17). Install two cotter pins (16) into
actuator.
NOTE
Flats on pivot pin (10) must lineup with setscrew
holes in mounting bracket (18).
.
F
Remove right and left doorstops (12). Remove two setscrews
D Install pivot pin (10) and secure with setscrews (15).
(15) and drive pivot pin (10) from rod eye (11) while holding
rod end of actuator.
E
Install on each end of pivot pin (10), one spacer (9) and one
spring (8). Insert end of each spring into holes on left and
G Hold hydraulic actuator (13) and remove two cotter pins (16)
right doorstops (12).
from actuator pin (14). Drive actuator pin (14) free of
hydraulic actuator (13) and ceiling-mounted support bracket.
F
Place one torque plate (4) on left and right ends of pivot pin
Remove two spacers (17) and hydraulic actuator (13).
(10) and press ends of springs (8) into small hole of each torque
plate (4).
H Remove mounting bracket (18) from top rear door (19) by
removing four screws (20), four flat washers (21 ), four
G Install screws (7) into center hole of torque plates (4) and
lockwashers (22) and four nuts (23).
pivot pin (10).
I
Unscrew actuator rod eye (11) from piston rod of hydraulic
H Rotate each torque plate (4) (using plier wrench) approximately
actuator (13).
one rotation in clockwise direction to load springs (8). Hold
springs in loaded position and install two screws (5) and two
INSTALLATION
lockwashers (6) in each torque plate (4).
A Install actuator rod eye (11) on piston rod end of ac-
I
Reconnect hydraulic lines to hydraulic actuator (13) (p 16-30).
tuator (13).
J
Close and latch lower rear door.
B
Install mounting bracket (18) on inside of top rear door (19)
by installing four screws (20), four flat washers (21), four
lockwashers (22) and four nuts (23).
TA310017
9-31
TM 9-2350-267-20
