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14 

 

p. Impact Damage 

 

Your boat and engine can be seriously damaged by a collision at high or low speeds, while 
trailering, or in the water. 
 
If you hit an object, stop immediately and examine the engine for loose mounting hardware 
or clamp screws. Inspect for damage to stern and swivel brackets, and components in the 
area of impact. Also, examine the boat for damage. Tighten any loose hardware. If collision 
occurred in the water, proceed slowly to shore. Before operating again, inspect all compo-
nents. 
 



Failure to inspect for damage can result in sudden, unexpected component failure 

and loss of boat control. Uncorrected damage can adversely affect the boat and en-
gine's ability to resist subsequent collisions. 

 

q. Special Operating Conditions 

 

Sea Water 

Fresh water flushing is recommended after use in salt, polluted, or brackish water to 
prevent deposits from clogging the cooling passages. 
 
Check gear case anodes for deterioration, and replace if necessary. 

 
During long periods of non-use, tilt engine so that the gear case is out of the water, unless the 
temperature is below 32

° 

F (0

° 

C). When removing engine from water, allow cooling system to 

drain completely by placing engine in upright position. 
 

Weedy Water 

Weeds can block the water intakes and cause engine to overheat. Weeds on the propeller will 
cause engine to vibrate. 
 
Run at slow speeds and reverse engine frequently to clear weeds from propeller. Check water 
pump indicator often. Remove weeds from propeller and water intakes before operating in clear 
water. 
 

Freezing Weather 

To avoid engine damage, keep the gear case submerged in the water at all times. Before oper-
ating in freezing temperatures, check gear case lubricant. If leakage is found, gear case seals 
will need service.  
 
When removing engine from water, keep the engine in an upright position until the cooling sys-
tem is completely drained. 
 



Water that leaks into gear case or is left in the cooling system can freeze when the engine is 

removed from the water. This can cause serious damage. 
 

r. Overheating 

 



DO NOT

 operate engine out of water even momentarily. 

The engine’s Water Temperature sensor is NOT a warning device. 
 
The Raider does not have an overheat warning. The Raider will not initiate a warning to prevent 
powerhead damage. The EMM will only monitor and store a code in the event of an overheat. 
 

Содержание Outboard Motor

Страница 1: ...Multi Fuel SubmersibleOutboard Motor This manual has been prepared for the United States Guardian Angels for service of the Multi fuel Submersible Outboard motor designed and manufactured under Contra...

Страница 2: ...der Break in 9 c Normal Starting Procedure 9 d After Raider Starts Warm Up 10 e Forced engine oil feeding 10 f Idle Speed 10 g Throttle Friction 11 h Shifting 11 i Stopping Raider 12 j Trim Angle 12 k...

Страница 3: ...he instructions shown Of particular importance in formation preceded by the words or symbols draw attention to safety issues This man ual contains information that can help prevent personal injury and...

Страница 4: ...f common 50 Raider outboards outside of engine block and heads The Raider 40 only has two cylinders weight under 150 pounds The Raider 50 40 offers multi fuel operation submersibility no battery requi...

Страница 5: ...tem Through hub Lubrication system Oil injection Cooling system Water cooling Water temperature control Thermostat with pressure relief valve Ignition System Inductive Ignition timing control Electron...

Страница 6: ...on efficiency in the TLDI engine The result is better fuel economy lower maintenance ability to burn multi fuels and capable of submersion The air assisted Low pressure direct fuel injection process i...

Страница 7: ...5 g TLDI RAIDER Parts Identification 2 RAIDER A B C A Rear dewatering valve B Front dewatering valve C Mid dewatering valve...

Страница 8: ...s in stallation will discuss a typical installation no special operations installation Position the outboard engine at the exact center of the stern and mount it against the Rub ber Inflatable Boat pa...

Страница 9: ...n dual motors for control and a cable inserted from one engine to the op posite for single power to both outboards d Installation of Safety Wire To prevent loss of engine engines overboard attach engi...

Страница 10: ...ance the propeller should match the boat type and its load Replacing the propeller A worn or bent propeller will affect engine performance and may over time cause en gine trouble 1 Pull out the split...

Страница 11: ...ptimum performance The procedures we follow are shown below c Normal Starting Procedure Move the tilt run lever to RUN position Place engine in normal operating position Connect the fuel line connecto...

Страница 12: ...ater pump indicator is not discharging a steady stream of water STOP the engine when it is safe e Forced engine oil feeding When the engine is new or has been left without operation for a long time ex...

Страница 13: ...shift engine with throttle control advanced beyond the shift position Increase Speed Turn throttle control counterclockwise toward FAST toward you if seated in boat next to engine Decrease Speed Turn...

Страница 14: ...ical position For additional road clearance move angle adjusting rod to an outer stern bracket position Refer to Raider Trim Angle DO NOT use the tilt support as a Trailering bracket The engine should...

Страница 15: ...ropel ler or water pump damage 1 Place engine in shallow water drive position Refer to Shallow Wa ter Drive a DO NOT operate engine in REVERSE with the tilt run lever in the TILT position Engine can t...

Страница 16: ...ure is below 32 F 0 C When removing engine from water allow cooling system to drain completely by placing engine in upright position Weedy Water Weeds can block the water intakes and cause engine to o...

Страница 17: ...ne when it is safe DO NOT attempt to operate engine IF a steady stream of water is visible from the water pump indicator check to see if the re strictor is installed in the end of the water hose Witho...

Страница 18: ...ed and cap tightened 5 Connect fuel line and pump primer bulb until firm resistance is felt to fill fuel system u Dewater Procedure 1 Connect the fuel line connector from the tank to the engine s fuel...

Страница 19: ...our mission and it cannot be serviced keep it submersed to avoid prolonged exposure to the atmosphere until it can be serviced If the Raider is brought on deck and it can t be operated or serviced kee...

Страница 20: ...engines Do not wear jewelry or loose clothing Keep hair hands and clothing away from rotating flywheel Replace any locking fastener locknut or patch screw if it s locking feature becomes weak Definit...

Страница 21: ...19 b Removing and Carrying the Raider a...

Страница 22: ...moisture from metal surfaces It protects equipment and tools that are left outdoors even in humid coastal areas Anti Corrosion Spray dries out ignition systems to start wet engines and stops moisture...

Страница 23: ...Fogging Oil and spray oil through the throttle plate 2 Stop engine and remove all spark plugs Spray Storage Fogging Oil into the spark plug holes 3 Pull starter to distribute the fogging oil throughou...

Страница 24: ...and fuel leakage under the engine cover Fire and explosion could occur 12 Replace engine cover Use touch up paint where needed 13 Coat all outside painted surfaces of engine with automotive wax 14 The...

Страница 25: ...r your next mission Dewater the engine following the procedures in Dewater Procedure Operate the engine for approximately five minutes at full operating temperature with fresh water Whenever possible...

Страница 26: ...24 Motor on Stand Back of Raider Front of Raider Top view of rear dewatering valve...

Страница 27: ...class Extensive modifications to commercial off the shelf outboard solely for the warfighters needs No bells and whistles o Rugged o Durable Originally designed for Japanese fisherman to work day in a...

Страница 28: ...26 Robotics and Conceptual Engineering Inc 2702 Lake Dauterive Rd Loreauville LA 70552 337 577 6810 7887 Bryan Dairy Rd Largo FL 33777 321 403 3585 August 2013...

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