Indmar 350 Carb Jet, Operator'S Manual

Page 1: ...Part No OME0502 07 Printed in U S A The first production inboard equipped with catalytic converters Ken Cook Co 5400 Old Millington Road Millington TN 38053 www indmar com OME0502 07 CoverC qxp 6 14 0...

Page 2: ..._________________________ Every 100 Hour Service Date ___________ Hours ____________ By _______________________________ Date ___________ Hours ____________ By _______________________________ Date ____...

Page 3: ...OME0502 07 Body qxd 6 14 06 10 38 AM Page 1...

Page 4: ......

Page 5: ...Indicates the presence of a hazard which WILL or CAN cause MINOR or MODERATE personal injury or property damage NOTICE Indicates installation operation or maintenance infor mation which is important b...

Page 6: ...Anniversary Edition LS7 6 0L Multi Port Fuel Injected MasterCraft 6 0L LY6 6 2L Multi Port Fuel Injected Malibu 383 Hammerhead 7 4 Liter Engines Indmar 454 Carbureted 8 1L Engines Indmar 8 1L Vortec...

Page 7: ...on marine inboard engines equipped with catalytic converters Indmar s ETX CAT system reduces exhaust emissions including carbon monoxide CO to provide a cleaner and safer boating experience for you an...

Page 8: ...produce the world s finest most advanced and most dependable gasoline inboard marine engines at the best possible price while respecting the needs of our employees customers vendors and the precious...

Page 9: ...our Engine 3 1 If Engine Does Not Start 3 3 How to Clear the Engine 3 3 Engine Restart 3 4 Chapter 4 Normal Operation 4 1 Daily Routine 4 1 Operating the Controls 4 2 Unusual Vibration 4 3 Fuel System...

Page 10: ...6 7 Internal Cooling System Care 6 10 Ignition Timing 6 13 Fuel System 6 13 Carburetor Adjustments 6 14 Transmission 6 14 Electrical System 6 17 Wiring 6 18 Chapter 7 Storage and Winter Lay up 7 1 Ge...

Page 11: ...ive line To find your nearest Indmar dealer please call 901 353 9930 or visit our website at www indmar com To ensure that the proper information is available note the six digit engine serial number Y...

Page 12: ...r six digit engine serial number and click on SUBMIT If your engine has already been registered a message will come back informing you of that If your engine has not been registered simply fill out th...

Page 13: ...oval by Indmar The new boat owner will be notified within 10 days of Indmar s receipt of the transfer paperwork whether the transfer has been accepted or not If the transfer has been accepted the warr...

Page 14: ...r Indmar manufactured engine has a special environ mental label required by the California Air Resources Board CARB The label has 1 2 3 or 4 stars A hang tag provided with your inboard engine describe...

Page 15: ...ions control system and are covered under the Emissions Control Warranty 1 Fuel Metering System A Fuel injectors B Fuel pressure regulator C Manifold Absolute Pressure Sensor D Throttle Position Senso...

Page 16: ...r that part Emission warranted parts that are scheduled for regular inspection but not regular replacement are warranted by Indmar for the entire warranty period of the inboard engine Any emission war...

Page 17: ...lean every 100 hours Replace as necessary Spark Plugs Replace every 300 hours or annually whichever occurs first PCV Valve Replace every 300 hours or annually whichever occurs first Spark Plug Wires I...

Page 18: ...lt 340 Malibu Monsoon 505001 751104 MasterCraft MCX 525011 756004 Malibu Anniversary Edition LS6 556188 551364 N A 525021 751202 N A N A MasterCraft 6 0L LY6 Malibu 383 Hammerhead 556199 505001 556162...

Page 19: ...injection system the ignition system and catalytic converter Also included may be hoses belts connectors and other emission related assemblies Where a warrantable condition exists Indmar Products will...

Page 20: ...if your inboard engine or part has failed due to abuse neg lect improper maintenance or unapproved modifications If your engine is operated in salt or brackish water spe cial precautions such as flush...

Page 21: ...ey are installed and secure Check the boat owner s manual for additional pre operation checks 2 Make sure all engine drain plugs are installed Refer to Chapter 7 Storage and Winter Layup There are sev...

Page 22: ...vel 5 Check transmission oil level for correct level Refer to Chapter 6 Maintenance 6 If your engine is equipped with fresh water cooling check the expansion tank for the correct level Refer to Chapte...

Page 23: ...s required before starting your EFI engine for the first time This allows the electric fuel pump to fill the fuel injection lines with gasoline Each time you advance the ignition switch to the ON posi...

Page 24: ...ing care now to break in your new Indmar engine is VERY important When properly broken in your engine will last longer run better and require fewer repairs over its lifetime Your new Indmar engine doe...

Page 25: ...boat to the dealer for its first engine and trans mission oil and filter change and engine checkup Your Indmar dealer is best equipped to check the engine immediately after break in After the break in...

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Page 27: ...nspect your boat at least once a day for gasoline fumes oil leaks and areas where wiring may be worn or damaged Explosive gasoline and battery fumes may accumulate in your engine compartment Failure t...

Page 28: ...all of the DO s and DON Ts still be followed Please follow these DOs and DON Ts to ensure a safe boating experience every time DON T swim or sit near the swim platform when any engine is running DON...

Page 29: ...ugh the engine or through the heat exchanger on closed cooled engines Freezing tempera tures will severely damage the engine block cooling system components and exhaust system components Contact your...

Page 30: ...Figure 2 3 Engine Oil Filter 7 Check transmission fluid level Check V Drive fluid level if equipped 8 If your engine is equipped with a fresh water cooling system check coolant level in the expansion...

Page 31: ...igns of wear and abrasion 14 Verify throttle shift control is functional and properly adjusted 15 Verify steering controls are functional and properly adjusted 16 Verify battery connections are clean...

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Page 33: ...n death or serious injury to you and your passengers When refueling make sure to open the motor box and run the blower during and after the re fueling operation Failure to do so may result in fire or...

Page 34: ...s up NOTICE Because of the electronic engine controls there is no need to advance the throttle to set an automatic choke The throttle should be in the neutral position with the neutral detent button o...

Page 35: ...rheating the starter motor is not covered by the warranty Hold key in START position for 3 5 seconds If engine still does not start advance throttle lever about 1 4 of its total travel Turn key and ho...

Page 36: ...e that your throttle lever is in NEUTRAL 3 Turn key OFF Try to start engine again If it does not start disengage the shift interlock and advance throttle to about 1 4 while holding key in the START po...

Page 37: ...nent damage due to water is not covered by the warranty 2 Follow the starting procedures outlined in Chapter 3 Engine Starting Procedures Don t forget to run your engine blower for at least 4 minutes...

Page 38: ...should take precedence The shift throttle control is important to daily operation Have your dealer check it regularly for proper adjustment and lubrication NOTICE Avoid using the throttle lever during...

Page 39: ...LOCK If water collects in the engine cylinder for any reason it can cause hydrostatic lock not allowing the pistons in the engine to move properly Hydrostatic lock can severely damage your engine whi...

Page 40: ...require special service tools You could damage the fuel system by not using specified tools This could cause a fire or explosion and subsequent death or seri ous personal injury to you or your passeng...

Page 41: ...aneuver ing speed of about 2000 RPM This mode is intended to allow the driver to get out of harm s way and to reach safe harbor for engine service If the check engine indicator should go on or if the...

Page 42: ...ight stays lit above 2000 RPM take the boat to your Indmar dealer for service ENGINE COOLING Raw water cooled engines have two water pumps One circulates water throughout the engine The other pump use...

Page 43: ...e may cause severe damage to your engine Monitor the temperature and oil gauges continuously If the temperature rises past 200 F 93 C or your oil pressure drops below 4 psi 41 kPa STOP THE ENGINE IMME...

Page 44: ...ngine operation If you use your boat for several different applications such as wakeboarding barefooting and cruising it may be necessary to have 2 or more pro pellers which will allow the engine to o...

Page 45: ...enon can become particularly apparent when an engine is propped out on a cool dry day in spring and later on a hot humid day in summer does not have the same performance Although some per formance can...

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Page 47: ...ake valves Others can build up deposits in combustion chambers and may lead to intake valve stick ing These lower levels of additives can have negative impacts on engine performance and vehicle respon...

Page 48: ...sional boater If your boat has not been used for more than 30 days with fuel in the tank even stabilized fuel the engine may run poorly until the old fuel is used up Indmar will not pay for repairs to...

Page 49: ...ls can corrode metal parts in your fuel system and engine Fuels that contain methanol will damage your engine Damage caused by the use of fuels that contain methanol is not covered by your warranty FU...

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Page 51: ...ds on your use of marine parts When servicing the electrical ignition and fuel systems it is extremely important that all components are properly installed and tightened If not any electrical or ignit...

Page 52: ...r See the Salt Water Operation por tion of this chapter for details Never operate engine without adequate water supply to the raw water pump Failure to properly cool engine will cause severe engine da...

Page 53: ...ge X Spark Plugs Replace X Engine Timing Check X X Engine Tune Up X Flame Arrestor Clean Change X Belts Inspect X X X Shaft Alignment Check X X Spark Plug Wires Inspect X Raw Water Pump Impeller Inspe...

Page 54: ...giving you a more accurate reading Figure 6 2 Dipstick 1 Pull dipstick from engine 2 Wipe oil off stick with clean towel cloth 3 Insert dipstick completely into the dipstick tube 4 Remove dipstick an...

Page 55: ...oils is not covered by your warranty Synthetic Oil Synthetic oil that meets our viscosity requirements and API SL SJ CI 4 CH 4 CG 4 is acceptable to use after 100 hours of operation with the recommend...

Page 56: ...fter initial start up always carefully inspect oil drain plug and oil filter gasket area for leaks 8 Stop the engine and re check oil level Add if neces sary Oil Additives Do not use oil additives Ind...

Page 57: ...estor thoroughly and blow dry The metal flame arrestor must dry completely before it is returned to the engine Paper Type This type of flame arrestor should be blown clean from the inside monthly and...

Page 58: ...ted water the cooling system must be flushed with clean water immediately to prevent corrosion and blockage in the cooling system Open Cooling Systems usually consist of a raw water intake on the bott...

Page 59: ...your engine from use of any other type of coolant is not covered by warranty The coolant system should be flushed and coolant replaced every two years This should be performed by a qualified Indmar s...

Page 60: ...l be used in salt water more that 25 of the time that the engine be equipped with a closed cooling system External Care Your engine has been carefully primed and painted to protect it against rust and...

Page 61: ...risers every two or three years on boats used exclusively in salt water Some half system installations use the one piece alu minum Tri Y or ETX manifolds and do not have separate risers or riser gaske...

Page 62: ...similar materials which are just lodged in the tubes Zinc Anodes The sacrificial zinc anodes frequently spall and there will probably be zinc bits in the exchang er which should be cleaned out Inspect...

Page 63: ...idle to 750 850 RPM 5 Set timing to 10 degrees BTDC Figure 6 10 6 Disconnect timing shunt from 12 volts and remove plug from distributor 7 Reset idle to 750 RPM for inboard engines and 1000 RPM for j...

Page 64: ...e greater than 2500 feet above sea level it may be necessary to have your carburetor re jetted to operate properly It may also be necessary to reduce your propeller size to allow the engine to operate...

Page 65: ...brication while the ZF Hurth transmission uses Automatic Transmission Fluid The Walters V Drive also has a low oil pressure sensor and a dashboard mounted light If low oil pres sure is sensed this lam...

Page 66: ...move the dipstick and read fluid level 3 Return dipstick after level check Make sure it is secured in place 4 If level is below ADD mark add the proper fluid until it reaches the full mark Add fluid t...

Page 67: ...qt 0 5L Pennzoil SAE 30 Motor Oil Do not overfill the transmission Overfilling can damage the transmission Damage to your transmission due to too much or too little fluid is not covered by your warra...

Page 68: ...at all harnesses are routed correctly If a wiring clip or retainer breaks replace it immediately Wiring is specifically routed to eliminate problems related to engine heat and spray or immersion in li...

Page 69: ...per storage is not covered under terms of Indmar s limited warranty Because of the complexity of preparing your engine for winter storage and the danger of catastrophic engine damage from freezing wat...

Page 70: ...orage with fuel in the tank s that does not contain alcohol fill the fuel tank s with fresh fuel and a sufficient amount of Sta Bil gasoline stabilizer to treat the entire tank Follow instructions on...

Page 71: ...ed Maintenance Chart 6 Loosen all accessory drive belts and check condition Replace belt s if cracked or damaged 7 Drain seawater section of the cooling system NOTICE Placing all drain plugs impeller...

Page 72: ...eal in an airtight bag 4 Remove the hose from the lower rear end of the transmission cooler Inspect the cooler for any debris such as weeds plastic etc Figure 7 3 Transmission Cooler 5 On Walters V Dr...

Page 73: ...st be removed and inspected Replace if they are 50 eroded Figure 7 4 Ski Vee Figure 7 5 Walter V Drive Drain Plugs NOTICE Placing all drain plugs impeller etc in a plastic bag and attaching the bag to...

Page 74: ...he knock sensor and knock sen sor stud must be carefully removed to drain that side of the block NOTICE On the 8 1 Liter engine removing the knock sensor does NOT drain the block Remove the plugs from...

Page 75: ...sacrificial anode The active material on a new anode is approximately 1 1 2 inches long If more than 1 2 of the active material is missing from the anode it must be replaced with a new P N S865055 ano...

Page 76: ...old drain plugs in the back of the exhaust manifold and or reconnect exhaust manifold drain hoses 3 Coat the threads of the block drains with pipe sealant and install in the engine block EFI engines m...

Page 77: ...until proper alignment is obtained Figure 7 9 Prop Shaft Flange Alignment NOTICE With the boat in the water or a hose and adapter installed cycle the key switch ON then OFF for five second intervals 8...

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Page 79: ...t outlet shows rich gas mixture 7 Excessive boat loads weight 8 Damaged or dirty hull 9 High altitude adjustment required 10 Adjustment for temperature extremes required Hard Cold Start 1 Weak or disc...

Page 80: ...n need of tune up 5 Engine needs to be adjusted for high altitude operations 6 Engine needs to be adjusted for temperature extremes 7 Carburetor out of adjustment carbureted engines only Hard Start Ho...

Page 81: ...rra brand propylene glycol ZF Hurth Transmission 1 1 Transmission Ski Vee Transmission Pennzoil Type A Dexron II III or Dexron Mercon ZF V Drive and Reduction Gears 15W 40 Pennzoil Marine API Service...

Page 82: ...t All Raw water cooled Indmar 985009 All Closed cooled except LS7 6 0L Indmar 986034 LS7 6 0L Indmar 986110 Spark Plugs All 5 7 and 6 2 Liter AC Delco 41 932 Platinum LS7 6 0L AC Delco 41 985 8 1 Lite...

Page 83: ...Note 2 650 50 RPM Operating Range at WOT 4400 4800 RPM 4600 5200 RPM 5200 5600 RPM 5000 5400 RPM Oil Pressure at Idle 4 PSI 41 kPa Minimum Hot 5 PSI 34 kPa Min Oil Pressure at 2000 RPM 18 PSI 124 kPa...

Page 84: ...uarts 13 2 15 1 L In Line 1 1 Transmission Note 4 1 7 Quarts 1 6 L Dexron 3 ATF 4 2 Quarts 4 L 15W40 In Line Reduction Gear Note 4 2 12 Quarts 2 L Pennzoil 15W40 4 2 Quarts 4 L 15W40 ZF Ski Vee Transm...

Page 85: ...nge at WOT 4400 4800 RPM Oil Pressure at Idle 5 PSI 34 kPa Minimum Oil Pressure at 2000 RPM 10 PSI 69 kPa Minimum Oil Filter AC PF454 Pennzoil PZ 45 Fuel Pump Pressure 8 PSI Max 55 2 kPa Electrical Sy...

Page 86: ...ression in any one cylinder should not be less than 70 of the highest recorded cylinder 2 Measured using an accurate shop tachometer at normal operating temperature Idle RPM on EFI models is not adjus...

Page 87: ...limited only to the foregoing obligations as stated herein 3 Customer This Limited Product Warranty is extended only to the original retail purchaser of a boat or the original lessor in the case of a...

Page 88: ...sary access to the Product h Transportation charges and travel time incurred by Indmar to fulfill any of its obligations pursuant to this Limited Product Warranty i Service or work to the Product as r...

Page 89: ...any warranty coverage on the Product under this Limited Product Warranty 6 Warranty Period Warranty coverage shall be provided only for the periods of time hereinafter set forth a For Product installe...

Page 90: ...uct or defective part thereof together with a written notice of itemized defects must be returned to the retailer from whom the Product was purchased or to any other convenient Indmar authorized deale...

Page 91: ...OR OBLIGATIONS OF INDMAR FOR DAMAGES ARISING OUT OF OR IN CONNECTION WITH THE DEVELOPMENT DELIVERY USE OR PER FORMANCE OF THE PRODUCT IN ANY EVENT THE LIABILITY OF INDMAR FOR ANY REASON AND UPON ANY C...

Page 92: ...C 6 Indmar Marine Engines OME0502 07 Body qxd 6 14 06 10 38 AM Page C 6...

Page 93: ..._________________________ Every 100 Hour Service Date ___________ Hours ____________ By _______________________________ Date ___________ Hours ____________ By _______________________________ Date ____...

Page 94: ...Part No OME0502 07 Printed in U S A The first production inboard equipped with catalytic converters Ken Cook Co 5400 Old Millington Road Millington TN 38053 www indmar com OME0502 07 CoverC qxp 6 14 0...