TM 9-2320-366-20-5
23-9. M1090/M1094 TAILGATE PNEUMATIC CYLINDER REPLACEMENT
This task covers:
a. Removal
b. Installation
c. Follow-On Maintenance
INITIAL SETUP
Equipment Conditions
Dump body raised to maintenance position (TM
9-2320-366-10-1).
Engine shut down (TM 9-2320-366-10-1).
Air tanks drained (TM 9-2320-366-10-1).
Tools and Special Tools
Tool Kit, Genl Mech (Item 46, Appendix C)
Goggles, Industrial (Item 15, Appendix C)
Material/Parts
Dispenser, Pressure Sensitive Adhesive Tape (Item
20, Appendix D)
Antiseize Compound (Item 13, Appendix D)
WARNING
Wear appropriate eye protection when
working
under
vehicle
due
to
the
possibility of falling debris.
Failure to
comply may result in injury to personnel.
a. Removal.
NOTE
Tag hoses and connection points prior to
disconnecting.
(1) Disconnect two hoses (1) from 90-degree fittings (2).
WARNING
Retaining rings are under tension and can
act as projectiles when released causing
severe
eye
injury.
Use
care
when
removing retaining rings.
Failure to
comply may result in injury to personnel.
(2) Remove two retaining rings (3) and pivot pin (4) from
tailgate pneumatic cylinder (5).
(3) Remove cotter pin (6), pivot pin (7), and tailgate
pneumatic cylinder (5) from dump body (8).
23-26