TB 9-2320-279-13&P-4
0013
15
Figure 4.
11. Set PTO ENGAGE switch (13) to ON position, indicator light (14) will illuminate.
14
JACO
BS
ENGIN
13
EBRA
KE
XMSN
CAUT
FUSE
ION
1
SPAR
E
OEXHAUS
ER
TRAILPPLY
SU G
AIRTFORPARKDIN
NO MIDLAN
PUS
HTO
Figure 5.
NOTE
If trailer gooseneck is not high enough to couple to tractor vehicle fifth wheel, position tractor
vehicle on left side of semitrailer (preferred) aligning tractor vehicle auxiliary hydraulic
connections with trailer hydraulic connections (shown).
Always wipe down all hydraulic connection points on tractor vehicle, trailer, and hydraulic hoses
with a clean rag prior to coupling.