TM 9-6115-669-13&P
T E S T
Using the high voltage tester perform test as follows:
a. Apply 1000 V test voltage for 1 minute each:
From contacts E, A, B, C, D, J, Q, V, Z, Y, X, W, R, K, S, L, M, F, G, H, T, U, N, D to ground
(plug housing). The tester must not activate.
b. Insulation test at 100 V test voltage:
Check between ground and contacts E to P. Insulation resistance must be > 200 MOhm.
Using the resistance tester perform test as follows:
Contacts E, A, C, D, J, Q, V, Z, Y, X, W, R, K, S, L, M, F, Q, H, H, T, U, N, P.
Continuity resistance for these plug pins must be < 850 mOhm.
c.
Check shield resistance: < 82 mOhm, between the two plugs via outer shielding, measured at
plug contact tongues.
REPAIR
a. Unscrew plugs (1,8, Figure NO TAG) at EPP III and ECS plug ends: disassemble plug parts (9
to 11), then part (18) and remaining parts (12 to 17).
N O T E
All unions are left hand threaded.
b.
C.
Unsolder cable conductors from plug pins.
Remove plug parts from cable.
N O T E
Description of installation of control cable on EPP III end.
For all parts, note installation position (conicall.
d.
e.
Cut cable (6) to a length of 104.98 ft (32 m). Strip cable conductors and shielding at both ends.
Remove copper foil from shield.
At EPP III plug end, pull heat shrink tubing (3) with 2.73 x 1.95 inch (70 x 50 mm) rubber flap
(4) over cable.
f.
Unscrew EPP III plug (1) with all parts.
g
Pull parts (18,17, 16,15,14,13, 12, 11 and 10) over cable, in that order.
h.
Solder on part (9) (see table 5-3).
i.
Place insulator around solder joints and cable conductors on part (1).
j.
Slide part (10) onto part (11).
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