TM 10-4610-232-34
CAUTION
The seal is fragile. Do not force it into place.
d. Lightly oil bore and finger press seal(13) into cavity in cover(12)
CAUTION
Do not use grease on seals. This would prevent the adhesive film which holds the
seal on sleeve from setting, and the seal will not function properly.
e. Apply glycerin and hand fit seal (11) (the rotating part) onto sleeve (9).
NOTE
The carbon end of the seal must face the small end of sleeve (9).
f. Slip cover(12) onto motor shaft, being careful to avoid damage to seal (1 3). Guide cover into position,
g. Lightly lubricate the inner diameter of the sleeve and lubricate the motor shaft. Slide sleeve(9) with seal (11) onto
motor shaft. Continue to push sleeve until it passes through the rear of cover (12) and nears its final position.
h. Install preformed packing (1 0) on end of sleeve (9).
i. Install key (8) on motor shaft, align impeller (7) with keyway and install impeller (7).
j. Install gasket(6) and impeller screw (5) and tighten impeller screw. This will push impeller (7) and seal (11) into
final position. Hold impeller (7) with a screwdriver while tightening.
k. Install wear ring (4) in case {2). Be sure the matching surface are clean and press the ring in place.
i. Install new gasket (3) on cover (12) and install case (2) on adapter (16) with eight capscrews (1 ).
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