TM 9-2320-366-20-4
This task covers:
a.Right Air Spring and Bracket Removal
c. Left Air Spring and Bracket Removal
b.Right Air Spring and Bracket Installation
d. Left Air Spring and Bracket Installation
e. Follow-On Maintenance
INITIAL SETUP
Equipment Conditions
Materials/Parts
Cab air springs deflated (TM 9-2320-366-10-1).
Rope, Fibrous (Item 52, Appendix D)
Cab raised (TM 9-2320-366-10-1).
Antiseize Compound (Item 58, Appendix D)
Nut, Self-Locking (8) (Item 156, Appendix G)
Nut, Self-Locking (4) (Item 159, Appendix G)
Tools and Special Tools
Tool Kit, Genl Mech (Item 46, Appendix C)
Dispenser, Pressure Sensitive Adhesive Tape
Wrench, Torque, 0-175 lb-ft (Item 58, Appendix C)
(Item 21, Appendix D)
Wrench, Torque, 0-200 lb-in. (Item 59, Appendix C)
Socket Set, Socket Wrench (Item 34, Appendix C)
Personnel Required
(2)
a.
Right Air Spring and Bracket Removal.
CAUTION
Vehicle serial numbers 0001 through 3091
were originally equipped with air springs PN
12420795-001/12420795-002. Vehicle serial
numbers 3092 and higher are equipped with
air springs PN 12421438-001/12421438-002.
When air spring replacement is required on
a vehicle equipped with air springs PN
12420795-001/12420795-002 or 12421438-
001/12421438-002, both sides must be
replaced with air springs PN 12421438-
003/12421438-004. Failure to comply may
result in damage to equipment.
(1) Remove quick release pin (1) from mounting
bracket (2).
(2) Remove retaining ring (3) from mounting bracket
(2).
Change 2
