OPERATORS MANUAL MARINE DIESEL ENGINES . ~ . - . . . . 65A·FOUR., AND 658 ·FOUR - ·• - PUBLICATION N0.054218 REVISION 3 OCTOBER 2014 WESTERSEKE WESTERBEKE CORPORATION • MYLES STANDISH INDUSTRIAL PARK 150 JOHN HANCOCK ROAD, TAUNTON, MA 02780.7319 • TEL 1·508·823-7677 FAX 1-508 884-9688 • WEBSITE: WWW. WESTERBEKECOM /VMMA ~---Member National Marine Manufacturers Association ..,..,,..,..
A wARNING Exhaust gasses contain Carbon Monoxide, an odorless and colorless gas. Carbon Monoxide is poisonous and can cause unconsciousness and death. Symptoms of Carbon Monoxide exposure can include: •Dizziness • Throbbing in Temples • Muscular Twitching •Nausea • Vomiting •Headache • Weakness and Sleepiness •Inability to Think Coherently IF YOU DR ANYONE ELSE EXPERIENCE ANY OF THESE SYMPTOMS, GET OUT INTO THE FRESH AIR IMMEDIATELY. If symptoms persist, seek medical attention.
SAFETY.INSTRUCTI'ONS: ·. PREVEtlt:BlJRNS•.~ 'FIRE INTRODUCTION Read this &afety manual carefully. Most accidents ate A wARNING: Fire can.cause injury or death! caused by failure to foUow fundamentalnde& and precatltiiJm. Know when dangeroUs coliditions tttist and take the 'tlet:t&sary precautUJns to protectyometj, your • Prevent flash fires~ bo not smoke or permit flames or. pers()nne4 atul your machinery; sparks to occur near the carburetor, fuel-line, filter; fuel pump, or other potential.
SAFETY INSTRUCTIONS ACCIDENTAL STARTING TOXIC EXHAUST GASES A WARNING: Accidental starting can cause injury A WARNING: Carbon monoxide (CO) is a deadly gas! or death! • Ensure that the exhaust system is adequate to expel gases discharged from the engine. Check the exhaust system regularly for leaks and make sure the exhaust manifold/ water-injected elbow is securely attached. Be sure the unit and its surroundings are well ventilated. Run blowers when running the generator set or engine.
SAFETY INSTRUCTIONS • • Make sure all attaching hardware is properly tightened. Keep protective shields and guards in their respective places at all times. • Do not check fluid levels or the drive belt's tension while the engine is operating. • ABYC, NFPA AND USCG PUBLICATIONS FOR INSTALLING MARINE ENGINES AND GENERATORS Do not wear loose clothing or jewelry when servicing equipment; avoid wearing loose jackets, shirts, sleeves, rings, necklaces or bracelets that could be caught in moving parts.
INSTALLATION When installing WESTERBEKE engines and generators it is important that strict attention be paid to the following information: · CODES AND REGULATIONS Strict federal regulations, ABYC guidelines, and safety code~ must be complied with when installing engines and generators in a marine environment.
TABLE OF CONTENTS Parts Identification (Illustrations) ....................... .2 Introduction .............................................................3 Serial Number Location .................................. .4 Tachometer.........................................................27 Engine Troubleshooting .....................................28 Alternator Troubleshooting ............................... 30 Troubleshooting .............................................. 31 Testing· ......................
PARTS IDENTIFICATION .--ZINC ANODE .
INTRODUCTION This WESTERBEKE Engine is a product of WESTERBEKE'S long years of experience and advanced technology. We take great pride in the superior durability and dependable performance of our engines and generators. Thank you for selecting WESTERBEKE. In order to get the full use and benefit from your engine, it is important that you operate and maintain it correctly. This manual is designed to help you do this. Please read this manual carefully and observe all the safety precautions throughout.
INTRODUCTION SERIAL NUMBER LOCATION ORDERING PARTS The engine's model number and serial number are located on the nameplate mounted on the side of the engine's water jacketed exhaust manifold. The engine's serial number is stamped in the engine block on the right rear side just above the side oil fill. Enter this information on the illustration of the nameplate below. Use it for a quick reference when needed.
ADMIRAL CONTROL PANEL DESCRIPTION When the engine is shut down with the key switch turned off, the water temperature gauge will continue to register the last temperature reading indicated by the gauge before electrical power was turned off. The oil pressure gauge will fall to zero when the key switch is turned off. The temperature gauge will once again register the engine's true temperature when electrical power is restored to the gauge.
CAPTAIN CONTROL PANEL DESCRIPTION The panel also includes an alann buzzer. for low OIL PRESSURE or high COOLANT TEMPERATURE. The RPM gauge is illuminated when the KEY switch is turnerl on and remains illuminated while the engine is in operation. This manually-operated control panel is equipped with a KEY switch, an RPM gauge, PREHEAT and START bultons, an INSTRUMENT TEST button and three indicator lamps, one for ALTERNATOR DISCHARGE, one for low OIL PRESSURE, and one for high ENGINE COOLANT TEMPERATURE.
DIESEL FUEL, ENGINE OIL AND ENGINE COOLANT DIESEL FUEL ENGINE COOLANT Use a diesel fuel that meets the requirements of No. ~-D SAE J 313 and has a Cetane rating of #45 or higher grade of diesel fuel according to ASTM D975 WESTERBEKE recommends a mixture of 50% antifreeze and 50% distilled water. Distilled water is free from the chemicals that can corrode internal engine surfaces. The antifreeze performs double duty.
PREPARATIONS FOR INITIAL START·UP PRESTART INSPECTION NOTE: If the engine has not yet been filled with coolant, Before starting your engine for the first time or after a prolonged layoff, check the following items: D Check the engine oil level. Add oil to maintain the level at the high mark on the dipstick. D Turn on the fuel supply, then check the fuel supply and examine the fuel filter/water separator bowl for contaminants. refer to the COOUNG SYSTEM section of this manual.
STARTING/STOPPING PROCEDURE ~ CHECK LIST Follow this check list each day before starting your engine. lJ Visually inspect the engine for fuel, oil, or water leaks. D Check the oil level (dipstick). D Check the coolant level in the coolant recovery tank. NOTE: When starting: A voltage drop will occur when the preheat switch is depressed. Periodically check the manifold coolant level. D Check the transmission fluid level. D Check your fuel supply.
WARNING LIGHTS, ALARMS &CIRCUIT BREAKER ALTERNATOR WARNINGS COOLANT TEMPERATURE SWITCH The Captain Control Panel indicates alternator low discharge with a red warning light. The Admiral Control Panel uses a voltmeter to monitor the performance of the alternator. A coolant temperature switch is located on the thermostat housing. This switch will activate a continuous alarm if the coolant's operating temperature reaches approximately 210°F (99°C).
.•MAINTENANCE.-SCHEDULE wARNING:· Nererattempt to.pertorm-sny:SIIrrlc~-Whl/1-the englne·ls runnlng•.• Weaithepropersafety,equlpment 5uchtiS goggles and glovlsi·ind iJsB the. correct tools for each Job. When servlcln/llrliplaclng'DC components;· tum·iiifths·oc circuit brtiSker on the control.piillel, or tum'" the battery switch. · A SCHEDULED MAINTENANCE EXPLANATION OF-SCHEDULED MAINTENANCE- I DAILY CHE~K BEFORE START-UP Coolant Level Check at recovery tank, if empty, check atri'ianifold.
MAINTENANCE SCHEDULE NOTE: Use the engine hourmeter gauge to log your engine hours or record your engune hours running time. SCHEDULED MAINTENANCE EXPLANATION OF SCHEDULED MAINTENANCE IEVERY 250 OPERATING HOURS OR YEARLY Engine 011 and on Filler Inlet Fuel Filter DC Alternator Electric Fuel Pump *Vibration lsolato~nglne Mounts Change fluid at 300 operating hours. Lubricate control. Change engine oil and oil filter (always together). Removeand replace fuel filter and all sealing "0" rings.
COOLING SYSTEM .. DESCRIPTION Westerbeke marine diesel engines are designed and equipped for fresh water cooling. Heat produced in the ·engine by combustion and friction is transferred to fresh water coolant which circulates throughout the engine. This circulating fresh water coolant cools the engine block, its internal moving parts, and the engine oil. The heat is transferred externally from the fresh water coolant to raw water by means of a heat exchanger, similar in function to an automotive radiator.
COOLING SYSTEM THERMOSTAT REPLACING THE THERMOSTAT A thermostat, located near the manifold at the front of the engine, controls the coolant temperature as the coolant continuously flows through the closed cooling circuit. When the engine is first started, the closed thermostat prevents coolant from flowing (some coolant is by-passed through a hole in the thermostat to prevent the exhaust manifold from overheating). As the engine warms up, the thermostat gradually opens.
COOLING SYSTEM FRESH WATER COOLING CIRCUIT CHANGING COOLANT NOTE: Refer to the ENGINE COOLANT section for the rec- The engine's coolant must be changed according to the MAINTENANCE SCHEDULE. If the coolant is allowed to become contaminated, it can kad to overheating problems. ommended antifreeze and water mixture to be used as the fresh water coolant. Fresh water coolant is pumped through the engine by a circulating pump, absorbing heat from the engine.
COOLING SYSTEM \ ANODE DO NOT USE SEALANT RAW WATER COOLING CIRCUIT \ !(\~ ,~·. The raw water flow is created by a positive displacement impeller pump. This pump draws water directly from the ocean, lake, or river through a hose to the water strainer. The raw water passes from the strainer through the heat exchanger (through the heat exchanger tubes) where it cools the engine'circulating fresh water coolant.
WATER HEATER WATER HEATER INSTALLATIONS These engines are equipped with connections for the plumbing of engine coolant to transfer heat to an on-board water heater. The water heater should be mounted in a convenient location either in a high or low position in relation to the engine, so that the connecting hoses from the heater to the engine can run in a reasonably direct line without any loops which might trap air.
FUEL SYSTEM DIESEL FUEL ENGINE FUEL fiLTER Use No.2-D (SAE J313) diesel fuel with a Cetane rating of #45 or higher. Grade of diesel fuel according to ASTM D975. In conjunction with Ultra Low Sulphur Diesel. Use an additive such as Diesel Kleen + Cetane Boost to help restore lubricity back into the diesel. Periodically check the fuel connections and the filter bowl for leakage. Change the filter element after the first 50 hours. See the MAINTENANCE SCHEDULE.
ENGINE LUBRICATING OIL I J. ' .. ,; ENGINE OIL CHANGE 1. Draining the oil sump. Discharge the used oil through the sump drain hose (attached to the front of the engine) while the engine is warm. Drain the used oil completely, replace the hose in its bracket and replace the end cap securely. APPLY CLEAN ENGINE OIL WHEN INSTALLING NOTE: Thread size for the lube oil drain hose capped end is 1/4 NFT. -E-8mm [11/161 SOCKET ~:.x FOR EXTENSION 114" NPT WIPE SURFACE CLEAN BEFORE INSTALLING. '::·~ ·;~·.
REMOTE OIL FILTER (OPTIONAL) PN. 054372 INSTALLATION To install, simply remove the engine oil filter and thread on WESTERBEKE's remote oil filter kit as shown. Always install this kit \Vith the oil filter facing down JS illustrated. This popular accessory is used to relocate the engine's oil filter from the engine to a more convenient location such as an engine room bulkhead.
WIRING DIAGRAM #39144 114 LT. BLU 114 l T. BLU 110 REO/WHT ~----- 1SE£ NOTE 2 i~l I I I I _j I I I +ill ~~ ~ lill.Iill . 0 > ~ on Use di-electric grease the wiring connections NO'IE: panel hamess to the when mating the instrument engine hamess. Then ty-wrap the plugs together to ensure a tight end secure connection. z c ~ z ....
WIRING SCHEMATIC voc 12 START SOL #39144 STARTER ._---------7'-;-ri-~:--------~~>4CB)r-------·---------. I I I ~ l ''J---PREH-EAT- - - - - - . ._----r--------7'~-~ ~ 11 : . GLOWPLUGS ' AlTERN ATOR ~ t C.B. ( J!OA '" \' C.8 NO TIT" I L 1fT PUMP p THIS PRODUCT IS PROTECTED BY A MANUAL RESET CIRCUIT BRE.-.KER LOCATED NEAR THE STARTER. EXCESSIVE CURRENT WILL CAUSE THE BREAKER TO TRIP AND THE ENGINE WILL SHUT DOWN.
ENGINE ADJUSTMENTS REMOVING THE INJECTORS Inspecting Spray Pattern NOTE: Injector must be senJiced in a "clean room" environment. 1. Operate the hand lever of the nozzle tester at intervals of one stroke per second to check if the fuel is injected correctly in its axial direction. A nozzle is defective if it injects fuel in an oblique direction or in several separate strips. Also, a spray in the form of particles indicates a defect.
ENGINE ADJUSTMENTS GLOW PLUGS GLOW PLUG .TIGHTENING TORQUE 2.0 - 2.5 m-kg (14.5 -18.0 ft-lb} A WARNING: These glow plugs will become very hot ·to the touch. Be careful not to burn your fingers when testing plugs. WIRE CONNECTION To inspect the plug, remove the electrical terminal connections, then unscrew or unclamp each plug from the cylinder head. Thoroughly clean each plug's tip and threads with a soft brush and cleaning solution to remove all the carbon and oil deposits.
ENGINE ADJUSTMENTS NOTE: WESTERBEKE recommends that the following engine adjustments be performed by a competent engine mechanic. The information below is provided to assist the mechanic. CHECKING VALVE CLEARANCE Valve clearance must be checked and adjusted when engine is cold. 1. Remove the head cover. 2. Align the lTC mark line on the flywheel and projection on the housing so that the No.1 piston comes to the compression or overlap top dead center. 3.
ENGINE ADJUSTMENTS NOTE: WESTERBEKE recommends that the following engine adjustments be performed by a competent engine mechanic. The information below is provided to assist the mechanic. FUEL SHUT-OFF TESTING OIL PRESSURE To test the oil pressure, remove the oil pressure sender, then install a mechanical oil pressure gauge in it's place. After warming up the engine, set the engine speed at idle and read the oil pressure gauge. 1. Loosen the locknut on the idle adjustment bolt. 2.
TACHOMETER TACHOMETER/HOUR METER The tachometer/hour meter used in propulsion engine instrument panels contains two separate electrical circuits with a common ground. One circuit operates the hour meter and the other the tachometer. The hour meter circuit operates on 12 volts alternator charging voltage supplied to the (+) terminal on the back of the instrument.
ENGINE TROUBLESHOOTING The following troubleshooting table describes certain problems relating to engine service, the probable causes of these problems, and the recommendations to overcome these problems. Problem No panel indications; fuel solenoid or fuel pump is not working (key switch is on and PREHEAT button is depressed). START button is depressed, no starter engagement.
ENGINE TROUBLESHOOTING Problem Probable Cause Engine slows and stops. 1. Fuel lift pump failure. Verification/Remedy 1. Fuel lift pump should make a distinct ticking sound. Replace pump with spare. 2. Switches and/or wiring loose or disconnected. 2. Inspect wiring for short circuits and loose connections. Inspect switches for proper operation. 3. Fuel starvation. 3. Check fuel supply, fuel valves, fuel lift pump. 4. 20 Amp circuit breaker tripping. 4.
ALTERNATORS TESTING/TROUBLESHOOTING SEE WIRING DIAGRAM FOR WIRE CONNECTIONS TO OPTIONAL ALTERNATORS 50 AMP ALTERNATOR NOTE: FOR CORRECT WIRING HARNESS CONNECTIONS TO THE ALTERNATOR, REFER TO THE WIRING DIAGRAMS IN THIS MANUAL. DESCRIPTION VOLTAGE REGULATOR The following infmmation applies to the standard alternators that are supplied with WESTERBEKE'S Marine Engines and Marine Generators.
ALTERNATORS TESTING/TROUBLESHOOTING PRELIMINARY INSPECTION 3. Thrn off the engine. Inspect all wiring and connections. Ensure that the battery terminals and the engine ground connections are tight and clean. Before staJ.1ing the actual alternator and voltage regulator, testing the following checks are recommended. 1. Make certain your alternator is securely mounted. 4. If a battery selector switch is in the charging circuit, ensure that it is on the correct setting. 2.
ALTERNATORS TESTING/TROUBLESHOOTING TESTING THE OUTPUT CIRCUIT ENGINE RUNNING 5. If no reading is obtained, an open exists in the alternator-excitation lead or in the excitation circuit of the regulator. Disconnect the lead from exc. terminal R. Connect the positive multimeter probe to the excitation lead and the negative multimeter probe to ground terminal E. If the multimeter now indicates an approximate battery voltage, the voltage regulator is defective and must be replaced.
DUAL OUTPUT ALTERNATORS SPACER TO MOUNTING BRACKET DESCRIPTION Dual output and high output alternators are available as optional equipment on most WES1ERBEKE engines. These alternators can be installed during factory assembly or as add-on equipment at anytime. Dual alternators can be configured to charge two banks of batteries at the same time or, using a battery selector switch, charge each set of batteries separately.
DUAL OUTPUT ALTERNATORS TROUBLESHOOTING Alternator Testing NOTE: Before troubleshooting, make certain that the drive The regulator is functioning properly and the batteries are in good condition. 1. Test the voltage at the alternator plug with the engine off-key on. The voltage at the alternator terminal F and the voltage in the plug [blue wire F] from the regulator should read the same. 2. Hold a screw driver close [1/2"] to the alternator pulley.
HIGH OUTPUT ALTERNATORS DESCRIPTION Dual output and high output alternators are available as optional equipment on most WESTERBEKE engines. These alternators can be installed during factory assembly or as add-on equipment at anytime. Dual alternators can be configured to charge two banks of batteries at the same time or, using a battery selector switch, charge each set of batteries separately. 5.
STARTER MOTOR DESCRIPTION The starter is a new type, small, light-weight and is called a high-speed internal-reduction starter. The pinion shaft is separate from the motor shaft; the pinion slides only on the pinion shaft. A reduction gear is installed between the motor shaft and a pinion shaft. The pinion sliding part is not exposed outside the starter so that the pinion may slide smoothly without becoming fouled with dust and grease. The motor shaft is supported at both ends on ball bearings.
STARTER MOTOR EMERGENCY START A WARNING: When performing these procedures, Corrosion to the starter brushes and/or the solenoid contacts can cause the sporadic problem of the engine starting one time but not another. If corrosion is the problem, the starter will need. to be rebuilt. It is however, sometimes possible to get started by taping the starter lightly with a small hammer. With the battery switch off and no ignition,.
ZF MARINE TRANSMISSIONS NOTE: When installing the transmission, make certain that shifting is not impeded by restricted movability of the Bowden cable. or rod linkage, by unsuitably positioned guide DESCRIPTION The information below is specific to the ZF Transmissions, the TRANSMISSION TROUBLESHOOTING SECfiON applies to all models. sheaves, too small a bending radius, etr.
ZF MARINE TRANSMISSIONS INITIAL OPERATION LOCKING THE PROPELLER All ZF marine transmissions are test-run on a test stand with the ·engine at the factory prior to delivery. For safety reasons the fluid is drained before shipment. Fill the gearbox with Automatic Transmission Fluid (DEXRON II or DEXTRON III). The fluid level should be up to the index mark on the dipstick. To check the fluid level, just insert the dipstick, do not screw it in.
ZF MARINE TRANSMISSIONS OPERATING TEMPERATURE MAINTENANCE A CAUTION: If the transmission fluid temperature is too high, stop the engine immediately and check the transmission fluid. Normal operating temperature of the transmission fluid should be in the range of 122° F (50° C) to 212° F (100° C). A maximum temperature of 266° F (130° C) may b~ only reached for a short time. Make certain there is enough space around the transmission to provide good ventilation and cooling.
ZF TRANSMISSIONS (HSW MODELS) SHIPMENT INITIAL OPERATION For safety reasons, the transmission is not filled with transmission fluid during shipment and the selector lever is temporarily attached to the actuating shaft. Before leaving the WESTERBEKE plant, each transmission undergoes a test run, with Dextran III ATF transmission fluid. The residual fluid remaining in the transmission after draining acts as a preservative and provides protection against corrosion for at least one year if properly stored.
ZF TRANSMISSIONS (HSW MODELS) CHANGING THE TRANSMISSION FLUID Replacing the Fluid Pour in new Dextran III ATF fluid and check the quantity with the dipstick. Transmission fluid quantities will vary with the use of coolers, length of hoses and the angle of the transmission. DIPSTICK Approximate Quantities FILTER ASSEMBLY HSW450A2- 2.65 U.S.Quarts (2.5 Liters) HSW630Al- 4.2 U.S.Quarts (4.0 Liters) Reinsert the filter assembly into the housing. Press it in place and tighten the Allen screw.
TRANSMISSIONS CABLE CONNECTIONS (HSW MODELS) FUEL SHUTOFF SOLENOID The transmission is suitable for a single lever gear shift. Upon loosening the retaining screw, the actuating lever (see illustration) can be moved to any position required for the control elements (cable or rod linkage). Make certain that the actuating lever does not contact the lever hub: the minimum distance between the lever and the hub should be 0.02in (0.5mm).
TRANSMISSION TROUBLESHOOTING (ZF MODELS) CONTROL CABLES The majority of transmission difficulties arise as a result of improper clutch adjustments (manual transmissions) or problems with control cables (hydraulic transmissions) rather than from problems with the transmission itself. A new cable and perhaps a new linkage mechanism may be needed. While the cable is loose, shift the transmission in and out of gear using the lever on the side of the transmission to make sure there's no binding inside the case.
TRANSMISSION TROUBLESHOOTING (ZF MODELS) Problem Probable Cause Verification/Remedy Chattering transmission noise, mainly at low engine speed. 1. The engine or propeller generates torsional vibrations in the drive unit which produces a "chattering" noise in the transmission. 1. Mount a flexible coupling with another stiffness factor between the transmission and engine. A coupling with a higher stiffness factor might be sufficient. Transmission shifts into gear, but fails to propel the boat. 1.
VELVET DRIVE TRANSMISSIONS OPTIONAL TRANSMISSION SHIFT LEVER POSITION The gear shift control mechanism and linkage must position the actuating lever on the transmission exactly m Forward (F), Neutral (N), and Reverse (R) shifting positions. A detent ball located behind the transmission lever must work freely to center the lever in each position. The gear shift positions at the helm must be coordinated with those of the Velvet Drive actuating lever through shift mechanism adjustments.
VELVET DRIVE TRANSMISSIONS n FORWARD NEUTRAL 0 Clean off the transmission and properly dispose of the n used fluid. Refill the transmission with DEXTRON III ATF. The quantity will vary depending on the transmission model and the installation angle.· Fill through the-dipstick hole. 0 Check the dipstick for the proper fluid level. 0 Replace the fluid filler cap and dipstick. (Press the llipstick into place and tum clockwise until finger-tight.) D. Run the engine, shutdown and recheck the fluid level.
VELVET DRIVE TRANSMISSION Lay-up/Winterize OIL COOLERS Storage requires special care. Follow these procedures: 0 Drain the water from the transmission cooler and replace it with a proper mixture of antifreeze coolant. The continued flow of raw water through the cooler will, it, time, erode the inside of the cooler causing cross leaks to occur. These internal cooler leaks will cause one of the following tWo problems: 1.
65A·FOUR SPECIFICATIONS ENGINE SPECIFICATIONS COOLING SYSTEM Engine Type Diesel, four-cycle, four-cylinder, fresh water-cooled, vertical in-line overhead valve mechanism. Aspiration Naturally aspirated Compression Ratio 22.6:1 Governor Mechanical Combustion Chamber Swirl type Bore & Stroke 98 x 110 mm (3.86 x 4.33 iinches) Piston Displacement Hp@2600 RPM General Fresh water-cooled engine block, thermostatically-controlled with heat exchanger.
&58-FOUR SPECIFICATIONS ENGINE SPECIFICATIONS COOLING SYSTEM Engine Type Diesel, four-cycle, four-cylinder, fresh water-cooled, vertical in-line overhead valve mechanism. Aspiration Naturally aspirated Compression Ratio 22.6:1 Governor Mechanical Combustion Chamber Swirl type Bore & Stroke 98 x 120 mm (3.86 x 4.72 iinches) Piston Displacement 3.31 liters (202.53 cubic inches) Hp@2600 RPM 66 Firing Order 1-3-4-2 Inclination Continuous 14o Temporary 25° (not to exceed 10 min.
LAY-UP &RECOMMISSIONING GENERAL Fuel System [Gasoline] Many owners rely on their boatyards to prepare their craft, including engines and generators, for lay-up during the off-season or for long periods of inactivity. Others prefer to accomplish lay-up preparation themselves. The procedures which follow will allow you to perform your own lay-up and recommissioning, or you may use them as a check list if others do the procedures.
LAY-UP &RECOMMISSIONING Starter Motor SPARE PARTS Lubncation and cleanmg ot the starter dnve pm10n ts advisable, if access to the starter pennits its easy removal. Make sure the battery connections are shut off before attempting to remove the starter. Take care in properly replacing any electrical connections removed from the starter. Lay-up time provtdes a good opportumty to mspect your WESTERBEKE engine to sec if external items such as drive belts or coolant hoses need replacement.
STANDARD AND METRIC CONVERSION DATA LENGTH-DISTANCE Inches (in) x 25.4 = Millimeters (mm) x .0394 = Inches Feet (ft) x .305 = Meters (m) x 3.281 = Feet Miles x 1.609 = Kilometers (km) x .0621 = Miles VOLUME Cubic Inches (in 3) x 16.387 =Cubic Centim~ters x .061 =in 3 Imperial Pints (IMP pt) x .568 = Liters (L) x 1.76 = IMP pt Imperial Quarts (IMP qt) x 1.137 = Liters (L) x.88 = IMP qt Imperial Gallons (IMP gal) x 4.546 = Liters (L) x .22 = IMP gal Imperial Quarts (IMP qt) x 1.201 =US Quarts (US qt) x .
DECIMAL TO METRIC EQUIVALENT CHART Fractions of an inch Decimal (in.) Metric (mm) Fractions of an inch Decimal (in.) Metric (mm) 1/64 0.015625 0.39688 33/64 0.515625 13.09687 1/32 0.03125 0.79375 17/32 0.53125 13.49375 3/64 0.046875 1.19062 35/64 0.546875 13.89062 1/16 0.0625 1.58750 9/16 0.5625 14.28750 5/64 0.078125 1.98437 37/64 0.578125 14.68437 3/32 0.09375 2.38125 19/32 0.59375 15.08125 7/64 0.109375 2.77812 39/64 0.609375 15.47812 1/8 0.125 3.
SUGGESTED SPARE PARTS Carry Only Genuine Westerbeke Spare Parts CONTACT YOUR WESTERBEKE DEALER FOR ADDITIONAL SUGGESTIONS AND INFORMATION FUEUWATER .··. '"'n"""'-"'"!i? FILTERS MATCHING ·"'· DRIVE BELTS THERMOSTAT AND GASKET SPARE PARTS KITS WESTERBEKE also offers two Spare Parts Kits, each packaged in a rugged hinged toolbox. Kit "A" includes the basic spares. Kit "B" is for more extensive off-shore cruising.
Engines & Generators 1198 -11 /2014
