TB 9-2320-302-13&P-3
A/C HOSE REPLACEMENT - CONTINUED
0020 00
INSTALLATION - CONTINUED
10.
Apply refrigerant oil to new O-ring and install A/C hose (20) connection to A/C hose (10) connection in floor of cab.
11.
Apply refrigerant oil to new O-ring and install A/C hose (19) connection to A/C hose (7) connection in floor of cab.
20
19
449-079
7
10
12.
Connect power relay harness connector (16) (red and
12
13
black wires) to RFI filter harness.
13.
Connect chassis harness connector (17) (yellow wire)
to RFI filter harness.
14.
Push drain hose (15) into grommet (18) in cab floor.
15.
Install spiral wrap (13) and new tiedown straps (12) on
A/C hoses.
15
449-060
16
17
18
0020 00-11