SUMP PUMP REPLACEMENT INSTRUCTIONS MK1 AND MK2 W/SABRE

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TM-5-1940-277-20 Boat Bridge Erection Twin Jet Aluminum Hull MODEL USCSBMK1 (1940-01-105-5728) MODEL USCSBMK2 (1940-01-218-9165) Manual

INSTALL

TM 5-1940-277-20

TM 1940-20/2

3-131. SUMP PUMP REPLACEMENT INSTRUCTIONS MK1 AND MK2 W/SABRE

TOOLS:

1/2 inch Socket

7/8 inch Open End Wrench

PARTS/MATERIALS: Engine Sump Pump

REMOVE:

Open access panel under control console (refer to parapaph 3-154).

NOTE

Replacement of the starboard sump pump requires removal of

buoyancy flotation material from starboard side (refer to

3-278

Change 2