TM 9-2330-373-14 & P
1-7. LOCATION AND DESCRIPTION OF MAJOR COMPONENTS (cont)
(5) SPARE WHEEL CARRIER
Is mounted at right side, to front of dolly assembly.
Has a wire rope and ratchet to help raise and lower
spare wheel and tire.
p. BRAKE SYSTEM
1.
Master cylinder
2.
3.
Air reservoir
4.
Dummy coupling
5.
Air half-coupling
6.
Air chamber
7.
Emergency air line
8.
Service air line
(l) SERVICE BRAKES
Are air-over-hydraulic type.
Air pressure operates hydraulic portion of braking
system.
Brakes operate automatically when pressure is applied at
tractor.
1-12