The MerCruiser 165 inboard/outboard engine typically runs best at an operating temperature of around 160 to 180 degrees Fahrenheit. Maintaining this temperature range ensures optimal performance and efficiency while preventing overheating. It's important to monitor the engine's temperature gauge and ensure the cooling system is functioning properly to avoid any potential issues.
If your inboard outboard boat runs aground what action should you take?
on my 1991 5.7 L mercruiser blue water the timing should be 8 degrees before top dead center.
lift
Stop the engine and lift the outdrive
Stop the engine and lift the outdrive
In addition to shifting your weight away from the point of impact on an inboard-outboard boat, you should also ensure that the boat is properly trimmed to maintain stability and control. Adjusting the trim can help optimize the boat's performance in rough waters and improve handling. Additionally, keep a firm grip on the steering wheel and be prepared to react quickly to any changes in the boat's behavior. Always wear a life jacket for safety.
Raise the propeller clear of the sea bed, so it doesn't get obstructed when you try to re-start the motor.
If your inboard-outboard boat runs aground, in addition to shifting the weight away from the point of grounding, you should assess the situation to determine if the boat is taking on water or if there are any damages. Next, try to gently rock the boat back and forth to dislodge it from the ground. If that doesn’t work, consider using a paddle or anchor line to pull the boat free, and avoid revving the engine, as this could cause further damage. If necessary, signal for assistance or call for help.
It should have one just above the inboard side of the tank.It should have one just above the inboard side of the tank.
The inboard end of the anchor line can be fastened to any secure point on the vessel.
If your inboard-outboard boat runs aground, first, assess the situation to determine if the boat is taking on water or if there are any immediate hazards. Next, check the surrounding area for potential obstacles and ensure everyone on board is safe. After shifting weight away from the point of impact, attempt to gently rock the boat back and forth to dislodge it. If that doesn't work, consider using a paddle or oar to push off the ground, or wait for rising tides if applicable.
REMOVALRemove caliper assembly as outlined above.Remove inboard pad with retainer spring. Dislodge outboard pad and position caliper on the front suspension so the brake hose will not support the weight of the caliper.Remove two sleeves from inboard ears of the caliper.Remove four rubber bushings from the grooves in each of the caliper ears.INSTALLATIONFig. 3 Fitting Pad To CaliperLubricate new sleeves, rubber bushings, bushing grooves and mounting bolt ends with Delco Silicone Lube or equivalent.Install new bushings and sleeves in caliper ears. Position the sleeve so that the end toward the pad is flush with the machined surface of the ear.Install retainer spring on back of inboard pad.Position inboard pad with ears up and retainer spring facing the piston then press pad into piston bore until seated.Some inboard pads contain a wear sensor, the sensor should be toward the rear of the caliper when installed properly.Position outboard pad to caliper interior with pad ears over caliper ears and tab at bottom of pad seated in caliper cutout.With pads installed, install caliper as described under caliper installation.Seat the outboard pad to the caliper by grasping the ears with channel locks and pressing together firmly, Fig. 3.