RF Cable Assemblies (W1 thru W33), R e m o v a l / I n s t a l l a t i o n - continued

TM 32-5865-061-24&P

(7) Install A10, refer to para 5-4.3

R e m o v e cable assemblies W29 thru W32 as follows:

(1) Remove CCA A5, refer to para 5-4.2 for procedure. Store A5 safely.

( 2 ) R e m o v e a n d r e t a i n t h e f o u r s c r e w s , f o u r nuts and eight washers secur-

ing A5 mounting bracket to the chassis.

(3) Carefully lift the bracket to allow access to XA5. Using extraction

t o o l M21097/18-01, remove the two contacts (E1 and E3) at the E1 end

of the cable. Refer to table 5-4.

CAUTION

W h e n unfastening cable ties, take care not to cut or damage wiring in

t h e harness.

(4) Unfasten the cable ties securing the cable to the harness. Loosen

c a b l e clamps as necessary.

( 5 ) Remove the jam-nut securing the connector at the P1 end of the cable

to the rear panel (J17 thru J20).

(6) Remove the cable from the unit.

(7) To install

a replacement cable, use crimping tool 5120-00-0169-5776,

c r i m p on terminations at E1 and E3 and reverse the procedure described

in steps f.(1) thru f.(6).

(8) Raise and secure the heat-sink panel.

(9) Install A10, refer to para 5-4.3.

Remove/install cable assembly W33 as follows:

(1) Remove the bottom access cover, refer to para 5-4.1.

(2) Remove the jam-nut securing J21 to the rear panel.

CAUTION

W h e n unfastening cable ties, t a k e care not to cut or damage wiring in

t h e harness.

(3) Unfasten the cable ties securing W33 to the cable harness. Loosen

c a b l e clamps as necessary.

(4) Disconnect the SMA connector at AT5.

(5) Remove the cable assembly from the unit.

(6) To install

a replacement cable, reverse the procedure described in

s t e p s g . ( 1 ) t h r u g . ( 5 ) . T o r q u e SMA connectors to 8 inch-pound.

5-20