REPLACE HULL BOTTOM ACCESS COVER AND DRAIN COVER Continued
Hull bottom access covers for M548A1 and M548A3 are different. Both access covers are shown.
Do Step 2 for M548A1 hull bottom access cover. Do Step 3 for M548A3 hull bottom access cover.
Place gasket (1) on drain cover (2). Install drain cover and gasket on hull bottom with four washers (3) and screws (4).
Place gasket (5) on access cover (6). Install access cover and gasket on hull bottom with eight washers (7) and screws (8).