108
5) HST CRUISE CONTROL SYSTEM
The cruise control system is consists with shift
arm, electric magnet, switch, relays and diode.
SHIFT ARM AND MAGNET
Shift arm and electric magnet are located under
the instrument panel on the left side of the
steering column, 3.
The shift arm, 1, is linked with HST pedal, and
holds it by electric magnet, 2.
The electrical magnet is energized with the cruise
control switch to push the “SET” position to
“ON” position.
CRUISE LATCH SWITCH
The cruise switch is located on the right fender
near the HPL control lever.
The switch has three positions, which are “SET”
position, “ON” position and “OFF” position.
CRUISE LATCH RELAY (385230300)
The cruise latch relay is located under the
instrument panel on the steering column with
black color connector.
The relay controls current flowing to cruise latch
magnet when the cruise switch is “ON” position
after push to “SET “ position.
BRAKE SWITCH RELAY (385230290)
The brake switch relay is located under the
instrument panel on the steering column with blue
color connector.
The relay controls current flowing from the cruise
latch relay to stop ground circuit when the brake
pedals are depressed.
399YA
399YB
399YC
Summary of Contents for ST330
Page 5: ...1 Chapter 1 GENERAL...
Page 29: ...24 2 1 Engine Sectional View 100Y 101Y...
Page 74: ...64 Chapter 3 TRACTOR MAIN BODY...
Page 96: ...86 1 SECTIONAL VIEW 360Y 3 4 Transmission 1 for HST...
Page 98: ...88 2 HST unit 362Y...
Page 127: ...117 2 Two Speed PTO Model 403Y 9 3 Transmission Without one way clutch 2 Speed PTO...
Page 197: ...186 2 COMPONENT LOCATION 517Y...
Page 245: ...233 4 WIRING 518aY...
Page 246: ...234 518bY...