862896A 2 Mercruiser REGULATOR ASSEMBLY, Oil

Batteries give off flammable fumes that can explode resulting in personal injury.Prevent sparks near the batteries. They could cause vapors to explode. Do not allow the jump start cable ends to contact each other or the machine.Do not smoke when checking battery electrolyte levels.Electrolyte is an acid and can cause personal injury if it contacts skin or eyes.Always wear eye protection when starting a machine with jump start cables.Improper jump start procedures can cause an explosion resulting in personal injury.Always connect the battery positive (+) to battery positive (+) and the battery negative (−) to battery negative (−).Jump start only with an energy source with the same voltage as the stalled machine.Turn off all lights and accessories on the stalled machine. Otherwise, they will operate when the energy source is connected.
Turn the engine start switch to the OFF position. Remove the key from the engine start switch.
Turn all the instrument panel switches to the OFF position.
Turn the battery disconnect switch to the OFF position. Remove the key from the battery disconnect switch.
Open the door of the battery compartment.
Illustration 1 g00567505
Disconnect cables (1), (2), (3), and (4) from the batteries. Refer to Operation and Maintenance Manual, SEBU7173, "Battery, Battery Cable or Battery Disconnect Switch - Replace" for the correct procedure.
Illustration 2 g00567504
Remove two nuts (5) and the washers. Remove hold-down assembly (6) from battery (7).
Attach a suitable lifting device and a hoist to the lifting strap on battery (7). Remove battery (7) from the battery compartment. The weight of battery (7) is 20 kg (44 lb).
Repeat Steps 6 and 7 for the remaining battery. Installation Procedure
Batteries give off flammable fumes that can explode resulting in personal injury.Prevent sparks near the batteries. They could cause vapors to explode. Do not allow the jump start cable ends to contact each other or the machine.Do not smoke when checking battery electrolyte levels.Electrolyte is an acid and can cause personal injury if it contacts skin or eyes.Always wear eye protection when starting a machine with jump start cables.Improper jump start procedures can cause an explosion resulting in personal injury.Always connect the battery positive (+) to battery positive (+) and the battery negative (−) to battery negative (−).Jump start only with an energy source with the same voltage as the stalled machine.Turn off all lights and accessories on the stalled machine. Otherwise, they will operate when the energy source is connected.
Attach a suitable lifting device to the lifting strap on battery (7). Secure the lifting device to a suitable hoist. Install battery (7) to the battery compartment. The weight of battery (7) is 20 kg (44 lb).
Illustration 3 g00567504
Install hold-down assembly (6) to battery (7) with two nuts (5) and the washers. Tighten nuts (5) to a torque of 20 4 N m (14.8 3.0 lb ft).
Repeat Steps 1 and 2 for the remaining battery.
Illustration 4 g00567505
Connect cables (1), (2), (3), and (4) to the batteries. Refer to Operation and Maintenance Manual, SEBU7173, "Battery, Battery Cable or Battery Disconnect Switch - Replace" for the correct procedure.
Close the door of the battery compartment.
Turn the battery disconnect switch to the ON position. Remove the key from the battery disconnect switch.