| |
1-19.
BRAKES .
L e g e nd
TM 10-3930-643-10
1.
2.
3.
4.
5.
6.
7.
8.
Brake pedal
Service brake
(S/N 2001 and
clusters (S/N
pressure
converters
a b o v e ) / p o w er
2000 and below)
Brake pads and discs
Service brake warning light
Pressure converter warning alarm
Parking/emergency brake control
Parking brake warning light
Parking brake warning alarm
a.
Service Brakes. An air over hydraulic disc brake system used to
and stop the vehicle.
(1) Brake pedal (1).
Controls the brake treadle valve to direct
the pressure converters.
control
air to
(2) Service brake pressure converter (2). Converts air pressure to
hydraulic pressure to engage the brakes.
(3) Brake pads and discs (3).
Controlled by the pressure converter, the
pads press against the discs for braking action.
(4) Service brake warning light (4). Will flash off and on, if brake
hydraulic pressure drops to low for positive braking.
(5) pressure converter warning alarm (5). Alarm will sound when
hydraulic pressure drops to low for positive braking.
b.
Parking/Emergency
Brake.
A drum type, spring engaged, air disengaged
brake used for parking and emergency stopping situations.
(1) Parking/emergency brake control (6).
Used to set or release parking/
emergency brake. Directs air to parking brake air cylinder.
T A 3 2 7 9 0 6
1-21
|
