TRAILER DISCONNECTION FROM HET TRACTOR - Continued
5. Lower trailer landing gear (TM 9-2330-381-14). (WP 0113)
6. Loosen steering wedge adjusting nut (3) one full turn counterclockwise.
NOTE
If lock release handles cannot be moved, set trailer brakes and move HET
Tractor backward slightly to relieve pressure on lock mechanism.
7. Pull primary lock release handle (4) and latch in out position.
7
4
5
BLACK
OUT
DRIVE
BLACK
OUT
MARKER
BLACK
OUT
LIGHTS
CHECK
GAUGES
CHECK
ENGINE
AIR
LOW
CROSS COUNTRY
HIGHWAY
MUD SAND & SNOW
9 MAX SPEED 45 MPH)
(MAX SPEED 30 MPH)
( MAX SPEED 15 MPH)
( MAX SPEED 5 MPH)
EMERGENCY
OVERSPEED
LOW AIR
START
CTI OFF - ON
CTI CONTROLLER MODEL 101
TRAILER
AIR SUPPLY
ENGINE
OFF
ON
START
FILTER MINDER
AIR CLEANER RESTRICTION
RESET
H O
2
—20—
—15—
—10—
— 8 —
PARKING
BRAKE
2
6
Figure 10.
8. Pull secondary lock release handle (5) and latch in out position.
9. Push PARKING BRAKE control (2) to release parking brake.
10. Pull out TRAILER AIR SUPPLY button (6).
TM 9-2320-360-10 0034
0034-11