Install spark plugs and Be sure that engine compartment is well ven- torque to 15 lb. Check that engine is as level as possible to en- flushing attachment from pump inlet. Reinstall the water pickup or the through the hull fittings in the proper locations. Install return hose large fitting on one end only, power steering fluid cooler and other ends to fit- from kit to power steering control valve. If water does not drain, remove the blue drain plug from the distribution housing and drain manually. With engine in this position, the following valves may be ad- Engine Not Running justed: With valve cover removed, adjust valves when lifter No. Backlash should not be less than 1.
A - Ignition Components B - Starting , Charging and Choke Components C - Audio Warning System Components D - Instrumentation Components Index. Refer to Section 7B for removal. Do not rely on the oil pressure gauge in the boat. Apply Quicksilver Perfect Seal to seal retainer mating surface and apply grease to seal lips. Push down with moderate thumb pressure on the longest stretch of belt.
Apply Quicksilver 2-4-C Marine Lubricant with Teflon to Removal gear. Clean or repair as necessary. Re- move drill bit to release brushes against slip rings. Remove hose and flushing at- 1. For additional assurance against freezing and rust, after draining, fill the seawater cooling system with propylene glycol mixed to the manufacturer's recommendation to protect engine to the lowest temperature to which it will be exposed during freezing temperatures or extended storage. The coolant recovery system draws coolant back into the Description lb. Install pump cover and torque attaching bolts to 4.
Install each connecting rod and piston assembly up, using ring expander. Fuel inlet filter nut and small gasket. Check the spark plug wires. These en- gines use a standard type solenoid; do not substi- tute a switch type solenoid. Changing Contact your authorized Mercury MerCruiser dealer. Meter should indicate approximate Alternator on Engine battery voltage and should not vary. Clean inside of filler neck to remove any deposits or debris.
Is spark plug wire good? Insert correct feeler gauge between breaker points. Be sure that push rod is in lifter socket. Rain water running into flame arrestor 3. Center electrode melts first, followed delayed tune-up, accumulate after a long period of by ground electrode. If damage is present or suspected, the power package should be taken to an authorized Mercury MerCruiser dealer for a thorough inspection and necessary repair.
Remove torsional damper with torsional damper 80 lb. Momentarily touch a jumper lead from solenoid equipped between starter motor and engine motor to starter motor frame. Test the MerCathode unit output on Bravo Models. Refer to Transom Assembly sections of this manual for identification information. Remove primary and condenser lead wires from contact point terminal.
Using continuity meter, connect test leads as shown, and connect 12-volt battery with jumper leads as shown. Visually verify that water is draining. Proceed to the next bearing. Poor cold engine operation 3. If operating in salt, brackish or polluted waters, flush the cooling system after each use. Float adjustment Secondary air valve wind-up 4. Change the crankcase oil and filter.
Check for stream of raw fuel from accelerator pump discharge nozzle, when opening throttle with engine shut off 6. We recommend leaving the plugs out while transporting the boat or performing other maintenance to ensure that all water is drained. Disconnect shift cables and shift assist assembly 7. Close seacock if so equipped or disconnect and tachment from drive unit. Engines - Diesel, D- Tronic 2. The ignition coil is actually two coils in one with four A motion sensor replaces the conventional distributor high voltage towers. Be sure to read and follow package label direction when using Bellows Adhesive.