Mercury HP700 SCi Manual Download Page 94

Page: 94 / 138

MAINTENANCE

8. Install water pick‑up and tighten fasteners to specification.

21209

a -

Fasteners

b -

Water pick‑up

Description

lb. in.

lb. ft.

Water pick‑up fasteners

3.4

9. Install propeller.
10.Check oil level after first test trial. Refill if necessary.

CHANGING SIX DRIVE UNIT GEAR LUBE

IMPORTANT: Use only Torco MTF Gear Oil in the drive unit.

1. Remove the propeller and place the drive unit where the

propeller shaft is level.

2. Remove the fill/drain screw, sealing washer, vent screw, and

sealing washer from the gear housing.

IMPORTANT: If any water drained, or if gear lube appears

milky, the drive unit is leaking and should be checked immediately

by your authorized Mercury MerCruiser Dealer.

Summary of Contents for HP700 SCi

Page 1: ...with the product for ready reference whenever you are on the water Again thank you for purchasing one of our Mercury Marine products We sincerely hope your boating will be pleasant Mercury Racing N748...

Page 2: ...ernational HAZARD symbol are used to alert the boat operator and technician to special instructions concerning a particular service or operation that may be hazardous if performed incorrectly or carel...

Page 3: ...cts or other reproductive harm Copyright and Trademark Information Mercury Marine Fond du Lac Wisconsin U S A Printed in U S A 2009 Mercury Marine Mercury Mercury Marine MerCruiser Mercury MerCruiser...

Page 4: ...iv...

Page 5: ...on Boater s Responsibilities 13 Boat Horsepower Capacity 13 High Speed and High Performance Boat Operation 14 Lanyard Stop Switch 14 Trailering Boat 15 Protecting People In The Water 16 Exhaust Emissi...

Page 6: ...Effort 40 Power Trim 41 Starting Shifting and Stopping 46 Operation Chart 48 Freezing Temperature Operation 49 Drain Plug and Bilge Pump 49 Launching And Boat Operation Care 49 Conditions Affecting O...

Page 7: ...ion SSM 92 Flushing Cooling System 94 Seawater Pump Impeller Inspection 94 Cleaning the Seawater Raw Water Section of the Engine Oil Power Steering Fuel and Transmission Coolers 95 Serpentine and Supe...

Page 8: ...Trim Does Not Operate Motor Runs But Drive Unit Does Not Move 124 Electrical Analog Trim Gauge Malfunction 124 Remote Control Operates Hard Binds Has Excessive Free Play or Makes Unusual Sounds 125 S...

Page 9: ...and any dealer on marine products sold in the United States should a safety recall notification under the Federal Safety Act be required 2 At the time of sale the dealer should complete the warranty...

Page 10: ...rine Attn Warranty Registration Department W6250 W Pioneer Road P O Box 1939 Fond du Lac WI 54936 1939 920 929 5054 Fax 1 920 929 5893 Upon processing the transfer of warranty Mercury Marine will send...

Page 11: ...specified pre delivery inspection process is completed and documented Warranty coverage becomes available upon proper registration of the product by the authorized dealer Inaccurate warranty registrat...

Page 12: ...must be given to Mercury We will then arrange for the inspection and any covered repair Purchaser in that case shall pay for all related transportation charges and or travel time If the service provi...

Page 13: ...ng the engine through the fuel intake air intake or exhaust system or damage to the product from insufficient cooling water caused by blockage of the cooling system by a foreign body running the engin...

Page 14: ...LIED WARRANTIES ARE LIMITED IN DURATION TO THE LIFE OF THE EXPRESS WARRANTY INCIDENTAL AND CONSEQUENTIAL DAMAGES ARE EXCLUDED FROM COVERAGE UNDER THIS WARRANTY SOME STATES COUNTRIES DO NOT ALLOW FOR T...

Page 15: ...t covered Warranty is limited to defects in material or workmanship but only to retail customers that purchase from a Dealer authorized by Mercury Marine to distribute the product in the country in wh...

Page 16: ...in the starter motor 10 Starter motors and or armatures or field coil assembly which are burned or where lead is thrown out of commutator because of excess cranking 11 Valve or valve seat grinding req...

Page 17: ...t deny warranty solely for the lack of receipts or your failure to ensure the performance of all scheduled maintenance As the sterndrive engine owner you should however be aware that Mercury Racing ma...

Page 18: ...internal parts b Oil injector s c Oil meter 5 Positive Crankcase Ventilation PCV System a PCV valve b Oil filler cap 6 Exhaust Gas Recirculation EGR System a EGR valve body and carburetor spacer if ap...

Page 19: ...led as Two or Three Star the engine s in this boat meet the requirements of the Air Resources Board s 2009 and later exhaust emission standards for High Performance Sterndrive and Inboard Marine Engin...

Page 20: ...ust emission standards Engines meeting these standards have 65 lower emissions than One Star Low Emission engines RN F T 22534 Four Stars Super Ultra Low Emission The Four Star label identifies engine...

Page 21: ...erate the boat Boat Horsepower Capacity WARNING Exceeding the boat s maximum horsepower rating can cause serious injury or death Overpowering the boat can affect boat control and flotation characteris...

Page 22: ...enough away from the operator s position as in accidental ejection from the operator s position to activate the switch A lanyard stop switch can be installed as an accessory generally on the dashboard...

Page 23: ...e switch during normal operation is also a possibility This could cause any or all of the following potentially hazardous situations Occupants could be thrown forward due to unexpected loss of forward...

Page 24: ...otation can cause serious injury WHILE BOAT IS STATIONARY WARNING A spinning propeller a moving boat or any solid device attached to the boat can cause serious injury or death to swimmers Stop the eng...

Page 25: ...certain running and or wind conditions permanently enclosed or canvas enclosed cabins or cockpits with insufficient ventilation may draw in carbon monoxide Install one or more carbon monoxide detecto...

Page 26: ...NTILATION Ventilate passenger area open side curtains or forward hatches to remove fumes 5448 Wave And Wake Jumping Operating recreational boats over waves and wake is a natural part of boating Howeve...

Page 27: ...enever possible There is another less common hazardous result from allowing your boat to launch off a wave or wake If the bow of your boat pitches down far enough while airborne upon water contact it...

Page 28: ...could result in an infinite number of situations Some of these situations could result in the following Part of the sterndrive or the entire sterndrive could break loose and fly into the boat The boa...

Page 29: ...d speeds Safe Boating Suggestions In order to safely enjoy the waterways familiarize yourself with local and other governmental boating regulations and restrictions and consider the following suggesti...

Page 30: ...Boat U S Foundation information number 1 800 336 BOAT 2626 We strongly recommend that all powerboat operators attend one of these courses You should also review the NMMA Sources of Waterway Informati...

Page 31: ...at above idle speed Never drive your boat directly behind a water skier in case the skier falls As an example your boat traveling at 40 km h 25 MPH will overtake a fallen skier 61 m 200 ft in front of...

Page 32: ...immediately advise the local authorities and Mercury Marine of the model and serial number s and to whom the recovery is to be reported This Stolen Power Package information is placed into a file at...

Page 33: ...Spark Plugs Spark Plug Gap Spark Timing Fuel Octane Engine Oil Engine Coolant see owner s manual HP600 SCi 502 C I D 4800 5200 NGK BPR6ES 0 035 Inch non adjustable 91 R M 2 or 98 RON International Ken...

Page 34: ...ercury Marine dealer about service always specify model and serial numbers 1 The engine serial number is printed on the placard located on the heat exchanger 2 The Transom serial number is located on...

Page 35: ...____________ General Engine Specifications HP700 Crankshaft Horsepower1 700 HP 522 kW Displacement 8 2 L 502 c i Cylinder arrangement V 8 Bore 114 mm 4 47 in Stroke 101 6 mm 4 0 in Compression ratio 7...

Page 36: ...100 kPa 14 5 psi Minimum oil pressure at 5200 RPM Hot 379 448 kPa 55 65 psi Maximum oil temperature at 5200 RPM Hot 88 C 190 F Fuel Requirements Use a major brand of unleaded gasoline preferably witho...

Page 37: ...P700 SCi Unleaded1 R M 2 89 or RON 95 NOTE Research Octane Number USING REFORMULATED OXYGENATED FUELS USA ONLY This type of fuel is required in certain areas of the U S The two types of oxygenates use...

Page 38: ...ings Fuel containing alcohol may increase Corrosion of metal parts Deterioration of rubber or plastic parts Fuel permeation through rubber fuel lines Starting and operating difficulties IMPORTANT Oper...

Page 39: ...ations ENGINE CRANKCASE OIL Preferred Oils API Classification Kendall GT 1 Motor Oil 20W 50 SJ CF 2 CH 4 Oil Filter Should Always Be Changed With Oil SUPERCHARGER GEARCASE OIL Preferred Oils API Class...

Page 40: ...thetic Motor Oil 5W 50 Closed Cooling System Approximately 15 L 16 U S qts Dex Cool Extended Life Anitfreeze Coolant 50 50 mix NXT Drive Unit Capacity 4 0 L 4 25 U S qts High Performance Gear Lube Six...

Page 41: ...check engine oil level Add oil if needed It is normal for oil consumption to be high during break in period After Break In Period To help extend the life of your power package Mercury Marine recommen...

Page 42: ...e during a critical fault can damage components If the warning horn emits a continuous beep do not operate the engine unless avoiding a hazardous situation ENGINE GUARDIAN SYSTEM The Engine Guardian s...

Page 43: ...PCM WARNING SYSTEM TABLE The following table is divided into four columns The Possible Cause column lists items that could be initiating the fault The Horn column lists the type of audible alert that...

Page 44: ...es No Coolant Overheat 3 Beeps 1 5 Sec Long Yes Yes Knock Sensor 3 Beeps 1 5 Sec Long Yes Yes Charge Temperature Sensor Failure 3 Beeps 1 5 Sec Long Yes No Oil Temperature Sensor Failure 3 Beeps 1 5 S...

Page 45: ...g harness and instrumentation power lead Reset by pushing the reset button a 7764 a Reset button In an emergency if you cannot locate and correct the cause of the high current draw and you must operat...

Page 46: ...nternally protected from thermal overload If it overheats it will shut off allowing itself to cool and then reset However it is recommended that the power trim system be installed with additional over...

Page 47: ...OPERATION 39 6 Eight fuses are located at the upper rear of the engine in two fuse holders four fuses in each holder 1 5 2 6 4 8 3 7 a a 10310 a Fuse holders 2...

Page 48: ...ro Effort 1 Control the throttle by moving the longer control lever s or to increase speed push the control lever forward Detents give the movement of the lever a notched precise feel The detents also...

Page 49: ...e should be adjusted by your dealer to engage forward reverse and neutral when the lever is at the appropriate detent a b c 4090 a Throttle control lever b Shift control lever c Power trim switch 3 Se...

Page 50: ...at a 3 to 5 angle to the water 7418 a a Boat bottom at 3 to 5 angle with water Trimming Drive Unit Up Out Can Generally increase top speed Increase clearance over submerged objects or a shallow bottom...

Page 51: ...ave is encountered POWER TRIM OPERATION Dual Engine Console Mount Remote Control Two Button Version NOTICE If using external tie bars raising or lowering the drives independently of each other can dam...

Page 52: ...OPERATION 44 1 2 2 1 2 3 7867 1...

Page 53: ...h a single integral trim button in the handle to control two drive units simultaneously these two switches control the fine tune adjustment of each drive unit Using these fine tune switches set each d...

Page 54: ...rim drive unit in down position Press bottom in down portion of switch until drive unit reaches desired trim position Starting Shifting and Stopping WARNING Explosive fumes contained in the engine com...

Page 55: ...at have not been started for extended periods or have had fuel filter changes may not stay running on the first few initial attempts to start Do not advance the throttle to keep the engine running Con...

Page 56: ...1 Before Starting Open the engine hatch Turn battery switch ON if equipped Operate bilge blowers if equipped Open fuel shut off valve Open seacock if equipped Perform all other checks specified by you...

Page 57: ...on a regular basis to ensure that the water level does not rise to come in contact with your power package Engine components will be damaged if submerged Damage caused by submersion is not covered by...

Page 58: ...f barnacles and marine growth Free of distortion and nearly flat where it contacts the water Straight and smooth both fore and aft Marine vegetation may accumulate when the boat is docked clogging wat...

Page 59: ...rating RPM range are listed in Specifications IMPORTANT All Mercury Racing engines have a RPM rev limiter that is set to an upper or limited RPM This limit is slightly above the normal operating range...

Page 60: ...ssion EXAMPLE An engine running at an elevation of 2 438 m 8 000 ft will have over a 30 power loss while engine power on a hot and humid day can be reduced by as much as 14 These losses apply to both...

Page 61: ...ckup Perform normal maintenance service using authorized replacement parts Proper maintenance and care of your power package will ensure optimum performance and dependability and will keep your overal...

Page 62: ...uire numerous special parts Care should be exercised when replacing marine engine parts as specifications are quite different from those of the standard automotive engine For example one of the most i...

Page 63: ...tools and or equipment You can cause damage to the product in excess of the cost a dealer would charge you for the repair If you partially disassemble an engine or drive assembly and are unable to re...

Page 64: ...t the application and or conditions of use it may be required that the maintenance intervals be modified Work closely with your authorized Mercury Marine dealer to develop a specific maintenance sched...

Page 65: ...rs first Perform all 25 hour maintenance items Serpentine and Supercharger Belts Inspect condition and check tension Cooling System Hoses and Clamps Inspect for damage and deterioration Check clamps f...

Page 66: ...stem Internal and External Shutters Inspect Change transmission fluid1 Every 100 hours of operation or recommissioning after storage Peform 25 50 and 100 hour maintenance items Fuel filters Replace Ev...

Page 67: ...ate Propeller Nut Retighten Anodes Inspect for erosion Sterndrive Inspect clean and spray with rust preventative Every 50 hours of operation Perform 25 Hour Maintenance Items Sterndrive Unit Input Spl...

Page 68: ...e modified Work closely with your authorized Mercury Marine dealer to develop a specific maintenance schedule designed for your application Interval Task Check prior to use and every 3 hours of operat...

Page 69: ...urs of operation or once a year whichever occurs first Peform 25 50 and 100 Hour Maintenance Items Engine Alignment Check Propeller Shaft Bearing Inspect by measuring shaft deflection Every 200 hours...

Page 70: ...e 4 Remove the dipstick and check the oil level The oil level must be between the OK RANGE and the ADD marks 5 If the oil level is at or below the ADD mark remove the oil filler cap port or starboard...

Page 71: ...ght glass to clear 3 Visually inspect the level and quality of the oil in the sight glass gage The oil should be covering approximately half of the sight glass a 7356 a Sight glass CHECKING POWER STEE...

Page 72: ...fluid mark Tube Ref No Description Where Used Part No 114 Power Trim and Steering Fluid Power steering pump 92 858074K01 4 Install the cap dipstick CHECKING FUEL PUMP SIGHT TUBE NOTE The mechanical fu...

Page 73: ...tube routed from pump past the intake manifold and into the throttle body CHECKING SEAWATER FUEL PUMP OIL IMPORTANT Change the oil at specified intervals Refer to the Maintenance Chart for specific r...

Page 74: ...this oil level is low a 87 10073 a Oil level screw Tube Ref No Description Where Used Part No 87 High Performance Gear Lubricant Seawater fuel pump 92 858064K01 CHECKING ENGINE COOLANT CAUTION A sudde...

Page 75: ...own and turn the cap all the way off COLD FILL b a 10140 122 c a Coolant reservoir cap b Cold full decal on the front of the reservoir c Cold full raised bosses on the back of the reservoir Tube Ref N...

Page 76: ...e reservoir reaches the MIN level mark It is acceptable to fill the reservoir beyond the MIN level mark but do not overfill past the MAX level mark 114 15033 Tube Ref No Description Where Used Part No...

Page 77: ...top of the input shaft housing 2 Fill the input shaft housing through the top pipe plug hole with High Performance Gear Lube until gear lube flows from the middle pipe plug hole do not overfill 3 Ins...

Page 78: ...he vent plug opening 3 Install the vent plug a b 21707 a Vent plug opening b Level propeller shaft Tube Ref No Description Where Used Part No 87 High Performance Gear Lubricant Drive uinit 92 858064K0...

Page 79: ...Description Where Used Part No 150 Torco MTF Gear Oil VI Drive Gear Housing 92 849684 1 CHECKING TRANSMISSION FLUID LEVEL IMPORTANT Wait at least 30 minutes before checking the transmission fluid lev...

Page 80: ...87 High Performance Gear Lubricant Transmission 92 858064K01 Changing Fluids CHANGING CRANKCASE OIL AND FILTER BOAT IN THE WATER NOTICE Discharge of oil coolant or other engine drive fluids into the e...

Page 81: ...to break the internal vacuum approximately 1 4 turn Then turn the filter back clockwise until the oil filter seal makes light contact with the housing approximately an 1 8 turn to prevent unwanted oi...

Page 82: ...s empty a b 10460 a Crankcase oil pump b Crankcase oil pump hose 4 Remove the crankcase oil pump 5 Place a container below the oil filter 6 Remove the oil filter from the adaptor and discard the old o...

Page 83: ...the oil level into the OK RANGE on the dipstick approximately 8 L 8 5 qts IMPORTANT Engine crankcase capacity is 8 L 8 5 qts However due to possible incomplete oil pump out always use the dipstick to...

Page 84: ...s suction which can collapse the water supply hose and overheat the engine Do not operate the engine above 1400 RPM out of the water and without sufficient cooling water supply NOTICE Discharge of oil...

Page 85: ...erate the engine at idle speed in neutral until the engine reaches normal operating temperature 4 Stop the engine and shut off the water NOTE To allow the oil to drain from the filter loosen the filte...

Page 86: ...6 Pull the oil drain hose through the bilge drain flange 7 Place an appropriate container directly under the oil drain hose 8 Using two wrenches separate the oil drain hose plug from the oil drain ho...

Page 87: ...o wrenches connect the oil drain hose plug to the oil drain hose and place it back into the boat 13 Tighten the bilge drain plug 14 Remove the oil filler cap port or starboard Add oil to bring the oil...

Page 88: ...flows more freely carrying away more impurities Use only the recommended oil in the supercharger see Specifications If the oil level in the sight glass has increased decreased or changed to an abnorm...

Page 89: ...earcase through the top fill hole with approximately 177 milliliters 6 oz of oil The oil should cover half of the sight glass in the gearcase 11 Install the fill plug and tighten to specifications a c...

Page 90: ...the drain plug from the hose 6150 e d c b a a Bilge plug b Tether c Drain plug d Flange e Drain hose 3 Reinstall the drain and bilge plug after draining the fluid 4 Remove the fill plug and add High...

Page 91: ...K01 Capacity Fluid Type Transmission 1 Liter 1 1 Qts High Performance Gear Lubricant CHANGING NXT DRIVE UNIT GEAR LUBE 1 Remove propeller position drive unit so propeller shaft is level 21733 a b a Oi...

Page 92: ...ained or if gear lube appears milky the drive unit is leaking and should be checked immediately by your authorized Mercury MerCruiser Dealer 21210 a b a Tab washer b Fill drain screw 5 Fill the drive...

Page 93: ...85 6 Install vent screw and remove tube from fill drain hole Quickly install the fill drain screw Tighten securely 21733 a b a Oil level hole b Level 7 Install tab washer 21210 a b a Tab washer b Fill...

Page 94: ...if necessary CHANGING SIX DRIVE UNIT GEAR LUBE IMPORTANT Use only Torco MTF Gear Oil in the drive unit 1 Remove the propeller and place the drive unit where the propeller shaft is level 2 Remove the f...

Page 95: ...placed rotate the propeller shaft at least 80 full revolutions to fill the filter cavity with oil Recheck the fluid level and add fluid as necessary 4 Install vent screw and washer and remove tube fro...

Page 96: ...High Performance Gear lube into the fill hole until fluid starts to come from the fill level hole 6 Install both plugs and tighten securely 7 a b c 21730 a Fill hole b Fill level c Drain Lubrication P...

Page 97: ...MPORTANT Ensure that the propeller direction of rotation matches the propeller shaft direction of rotation WARNING Rotating propellers can cause serious injury or death Never operate the boat out of t...

Page 98: ...configurations require a minimum distance of 25 4 mm 1 in gap between propeller tips to prevent damage to the propellers and other equipment a c d e f 21685 b a Nylon Nut b Jam nut c Washer d Adaptor...

Page 99: ...g 3 Coat the propeller shaft splines with Anti Corrosion Grease 4 Install the propeller adaptor assembly to the propeller shaft a c d e f 21685 b a Nylon nut b Jam nut c Washer d Adaptor e Bushing f R...

Page 100: ...n to specification Description Nm lb in lb ft Nylon nut Jam nut 136 100 6 After initial use retighten the propeller to specification and check after every 20 hours of operation Cleaver Propeller Insta...

Page 101: ...bushing when installing the propeller on a IIIa IV or V SSM Drive a b c d 16141 a Plastic bushing retainer b Plastic bushing c Washer d Prop nut Tube Ref No Description Where Used Part No 94 Anti Cor...

Page 102: ...he engine Do not operate the engine above 1400 RPM out of the water and without sufficient cooling water supply To prevent silt and salt build up in the cooling system flush with freshwater 1 Install...

Page 103: ...cedures can introduce water into the boat causing damage or sinking the boat Always close the water supply from the seawater pump water inlet or seacock when performing service or maintenance on the c...

Page 104: ...to inspect and clean the cooler IMPORTANT If the oil hoses need to be removed from the cooler be prepared to cap or plug them to avoid draining the power steering reservoir a a 10518 a Hose clamps 2...

Page 105: ...e cooling system for leaks TRANSMISSION COOLER NOTE The transmission cooler is located on the lower rear port side of the engine next to the flywheel 1 Loosen the hose clamps and remove the water hose...

Page 106: ...engine and remove the ignition key before adjusting tension or inspecting belts IMPORTANT The drive belt must be routed as shown or damage may result 1 Install the belt tension gauge onto the belt a...

Page 107: ...a 5 16 in socket and tighten the adjusting screw until the belt tension conforms to the correct setting on the gauge 4 Hold the adjustment stud and tighten the 5 8 in locking nut a c 10287 b a Belt t...

Page 108: ...BELT ROUTING AND TENSION a b c e d 10289 c a Supercharger pulley b Self adjusting belt tensioner c Idler pulley d Supercharger belt e Crankshaft pulley The supercharger belt uses a self tensioner and...

Page 109: ...ng conditions Excessive wear Cracks as explained previously Fraying Glazed surfaces Fuel Filters WATER SEPARATING FUEL FILTER WARNING Fuel is flammable and explosive Ensure the key switch is off and t...

Page 110: ...se a filter wrench when installing the water separating fuel filter 3 Thread the filter clockwise onto the housing and tighten securely by hand Do not over tighten 4 Start and run the engine If the en...

Page 111: ...fore attempting to start the engine and wipe up any spilled fuel immediately 1 Disconnect the fuel line at the outlet side of the fuel filter a b 25183 a Final Fuel filter b Fuel filter outlet 2 Disas...

Page 112: ...Slide the filter onto the filter outlet and assemble the filter assembly as shown tighten the outlet to the cannister first and attach the hose to the outlet last 7 Pressurize the fuel system and ins...

Page 113: ...etal that is most chemically active or anodic to erode This is known as galvanic corrosion and if not controlled it will in time cause the need for replacement of power package components exposed to w...

Page 114: ...arts only Some other manufacturers of aluminum anodes use alloys that are insufficiently pure to adequately protect critical drive components for the duration of the anodes expected life a b 22214 a T...

Page 115: ...1 5 in unpainted area on the transom of the boat around these items a b 6118 a Anti fouling paint b Unpainted area IMPORTANT Corrosion damage that results from the improper application of anti foulin...

Page 116: ...d throttle linkages should be kept well lubricated Flush the raw water portion of the cooling system after each use MERCATHODE To protect the larger sterndrive engine packages from galvanic corrosion...

Page 117: ...ere it contacts water Straight and smooth fore and aft Marine vegetation may accumulate when the boat is docked This growth must be removed before operation it may clog water inlets and cause the engi...

Page 118: ...ention Required After Submersion Before recovery contact an authorized Mercury Marine dealer After recovery immediate service by an authorized Mercury Marine dealer is required to prevent serious dama...

Page 119: ...g water the engine the water pump and other components will overheat and suffer damage Provide a sufficient supply of water to the water inlets during operation 1 With the boat out of the water place...

Page 120: ...se and cause the engine to overheat while running WARNING Fuel vapors trapped in the engine compartment may be an irritant cause difficulty breathing or may ignite resulting in a fire or explosion Alw...

Page 121: ...ly 15 Perform all engine and transmission maintenance procedures Refer to Maintenance Changing Fluids of this manual 16 Perform the draining procedures Refer to Cold Weather or Extended Storage Coolin...

Page 122: ...arting the engine IMPORTANT In the following draining procedure the seawater inlet hose will be removed from the engine If the boat is in the water during the following procedure close the seawater in...

Page 123: ...115...

Page 124: ...COLD WEATHER OR EXTENDED STORAGE 116 a b f d e 16941 c...

Page 125: ...urely USING ANTIFREEZE For additional protection against freezing and rust in the engine seawater cooling system when preparing for cold weather or extended storage antifreeze containing a rust inhibi...

Page 126: ...nifolds of the engine NOTE The antifreeze can be run through the engine while running the fuel fogging mixture as explained in Cold Weather or Extended Storage Power Package Lay up 6 Stop the engine a...

Page 127: ...ing System before starting engine 6 Supply water to the engine cooling system ENGINE STARTING PROCEDURE IMPORTANT The throttle should not be advanced until the engine idles and runs smoothly and the w...

Page 128: ...COLD WEATHER OR EXTENDED STORAGE 120 7 Check shifting and throttle control for proper operation...

Page 129: ...neutral safety switch Replace Engine Cranks But Will Not Start Possible Cause Remedy Improper starting procedure Read starting procedure Low battery voltage Charge the battery Empty fuel tank or fuel...

Page 130: ...ch Poor Performance Possible Cause Remedy Throttle not fully open Inspect throttle cable and linkages for proper operation Damaged or incorrect propeller Replace propeller Excessive bilge water Drain...

Page 131: ...t senders Aerated water supply to water pick up Place water pick up in a non aerated water supply Low Engine Oil Pressure Possible Cause Remedy Insufficient oil in system Check and add oil Excessive o...

Page 132: ...iring Alternator drive belt loose or in poor condition Replace and or adjust Defective battery Test battery Power Trim Does Not Operate Motor Runs But Drive Unit Does Not Move Possible Cause Remedy Tr...

Page 133: ...ower steering pump fluid level Refill system with fluid and check for leaks Sepentine belt loose or damaged Replace and or adjust Insufficient lubrication on steering system components Lubricate Loose...

Page 134: ...has the necessary information to order parts and accessories for you When inquiring on parts and accessories the dealer requires the model and serial number to order the correct parts Service Assista...

Page 135: ...ephone Fax Mercury MerCruiser 3003 N Perkins Road Stillwater OK 74075 405 743 6566 405 743 6570 United States Mercury Racing Telephone Fax Mercury Racing N7480 County Rd UU Fond du Lac WI 54935 9585 9...

Page 136: ...Mexico Central America South America Caribbean Telephone Fax Mercury Marine 11650 Interchange Circle North Miramar FL 33025 U S A 954 744 3500 954 744 3535 Japan Telephone Fax Mercury Marine Japan 28...

Page 137: ...earest dealer or contact MERCURY MARINE Telephone Fax Mail 920 929 5110 920 929 4894 Mercury Marine Attn Publications Department P O Box 1939 Fond du Lac WI 54936 1939 Outside The United States and Ca...

Page 138: ...MAINTENANCE LOG 130 Maintenance Log Record all maintenance performed on your outboard here Be sure to save all work orders and receipts Date Maintenance Performed Engine Hours...

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Summary of Contents for HP700 SCi

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Mercury HP700 SCi, Manual, Page: 94 / 138

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Summary of Contents for HP700 SCi

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