TM 9-2320-211-10-1
FRAME 7
1.
To shift from LOW to HIGH TRANSFER CASE range at any speed:
(a) Step on clutch pedal (1) and press it all the way down.
(b) Move TRANSFER CASE lever (2) up to HIGH position.
(c) Move FRONT TRANSMISSION gearshift lever (3) to a position, shown on
the data plate (4) matching the speed of the truck. The maximum speed
of the new FRONT TRANSMISSION gearshift lever position should be just
over the truck speed shown on the speedometer ( 5) or tachograph (6) .
(d) Press down on accelerator pedal (7) to increase speed of engine to
match truck speed.
(e) Let clutch pedal (1) come up slowly.
GO TO FRAME 8
CAUTION! DO NOT EXCEED!
MAXIMUM ROAD SPEED IN MPH
TRANSFER
CASE
TRANSMISSION
LOW
HIGH
26
FIFTH (DIRECT)
53
18
FOURTH
36
10
THIRD
21
6
SECOND
13
3
FIRST
7
3
REVERSE
7
ON LATER MODEL
ON ALL TRUCKS EXCEPT
M52A2 TRACTORS
LATER MODEL M52A2
TRACTORS
TA
053852
4-53
