Repair
309574L 25
Steps 7-9 apply to pump A. See FIG. 4. To discon-
nect pump B, go to steps 10 and 11.
7. Disconnect fittings at fluid inlet (C) and outlet (D, out
of view). Also disconnect steel outlet tube from
heater inlet.
8. Disconnect tubes (T). Remove tube fittings (U) from
wet-cup.
9. Loosen locknut (G) by hitting firmly with a non-spark-
ing hammer. Unscrew pump far enough to separate
and push up finger guard (P), to expose rod retain-
ing pin. Push retaining wire clip up. Push pin out.
Continue unscrewing pump.
Steps 10 and 11 apply to pump B. See FIG. 5.
10. Disconnect fluid inlet (C) and outlet (D). Also discon-
nect steel outlet tube from heater inlet.
11. Push retaining wire clip (E) up. Push pin (F) out.
Loosen locknut (G) by hitting firmly with a non-spark-
ing hammer. Unscrew pump.
F
IG. 4. Disconnect Pump A
TI3765a-2
C
U
G
D
T
P
F
IG. 5. Disconnect Pump B
TI3765a-1
C
F
G
D
E
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