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Hidea HDF2.5, Owner'S Manual, Page: 32 / 57

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Hidea HDF2.5 Owner'S Manual Download Page 32

Fuel and oil:

Recommended fuel:

Regular unleaded gasoline

Integral fuel tank capacity:

0.9 L (0.24 US gal)

Recommended engine oil:

4-stroke outboard motor oil

Engine oil grade APl:

APl SE, SF, SG, SH, SJ, SL

Engine oil type SAE:

SAE10W30 or SAE25W40

Lubrication:

Wet sump

Engine oil quantity (excluding oil filter):

0.35L (0.37 US qt)

Recommended gear oil

Hypoid gear oil SAE#90

Gear oil quantity

75.0 cm3 (2.54 US oz)

Tightening torque for engine:

Spark plug

25.0 Nm (18.4 ft-lb) (2.55 kgf-m)

Propeller nut:

18.0Nm (13.3 ft-lb) (1.84 kgf-m)

Maintanance

28

Summary of Contents for HDF2.5

Page 1: ...HangZhou Hidea Power Machinery Co Ltd Nautimarket Srl ITALY www hidea ws www nautimarket com...

Page 2: ...ry or death to the machine operator a bystander or a person inspection or repairing the outboard motor CAUTION A CAUTION indicates special precautions that must be taken to avoid damage to the outboar...

Page 3: ...handle Steering friction adjuster Trim rod Tilt support lever Operation Installation Mounting the outboard motor Clamping the outboard motor Breaking in engine Procedure for 4 stroke models Pre operat...

Page 4: ...Cleaning and adjusting spark plug Checking fuel system Inspection idling speed Changing engine oil Checking wiring and connectors Exhaust leakage Water leakage Engine oil leakage Checking propeller R...

Page 5: ...damage but also adversely affect fuel consumption Consult your dealer for correct use Never operate after drinking alcohol or taking drugs About 50 of all boating fatalities involve intoxication Have...

Page 6: ...nish oil For the correct processing of empty containers consult the dealer where you purchased the oil When replacing oils used to lubricate the product engine or gear oil be sure to wipe away any spi...

Page 7: ...el tanks off the boat Take care not to spill gasoline If gasoline spills wipe it up immediately with dry rags Do not overfill the fuel tank Tighten the filler cap securely after refueling If you shoul...

Page 8: ...mage the motor Engine speed depends on the propeller size and boat load If engine speed is too high or too low for good engine performance this will have an adverse effect on the engine For a greater...

Page 9: ...Type of propeller propeller mark NOTE Select a propeller which will allow the engine to reach the middle or upper half of the operation rage at full throttle with the maximum boat load If operation co...

Page 10: ...ing 2 Lock lever top cowling 3 Bale handle 4 Tiller friction adjust screw 5 Anti cavitation plate 6 Propeller 7Cooling water inlet 8 Trim rod 9 Clamp bracket 10 Tiller handle 11 Air exhaust screw 12 C...

Page 11: ...d with fuel To remove the cap turn it counterclockwise Air vent screw This screw is on the fuel tank cap To loosen the screw turn it counterclockwise Fuel cock The fuel cock turns on and off the suppl...

Page 12: ...r handle To change direction move the tiller handle to the left or right as necessary Gear shift lever Your outboard has three gear shift positions to provide operation Forward F Neutral N and Reverse...

Page 13: ...Engine stop lanyard switch WARNING Do not over tighten the friction adjuster If there is too much resistance it could be difficult to move throttle lever or grip which could result in an accident When...

Page 14: ...t steering control Also without engine power the boat could slow rapidly This could cause people and objects in the boat to be thrown forward NOTE The engine cannot be started with the stop switch loc...

Page 15: ...If there is too much resistance it could be difficult to steer which could result in an accident Thrust rod The position of the thrust rod determines the minimum trim angle of the outboard motor in r...

Page 16: ...Basic components A carrying handle is provided on the rear of the outboard motor It enables you to carry the outboard motor easily with one hand 12...

Page 17: ...t have a capacity plate consult the boat manufacturer The information presented in this section is intended as reference only It is not possible to provide complete instructions for every possible boa...

Page 18: ...he optimum mounting height of the outboard motor is affected by the boat and motor combination and the desired use Test runs at different heights can help determine the optimum mounting height Consult...

Page 19: ...ke models Run the engine under load in gear with a propeller installed as follows 1 For the first hour of operation Run the engine at 3000 r min or at approximately half throttle 2 For the second hour...

Page 20: ...l filler cap to be sure the level falls between the upper and lower marks Fill with oil if it is below the lower mark or drain to the specified level if it is abovethe uppper mark 1 Oil level check wi...

Page 21: ...s and sparks while loosening the air vent screw This product emits exhaust gases which contain carbon monoxide a colorless odorless gas which could cause brain damage or death when inhaled Symptoms in...

Page 22: ...nyard to clothing that could tear loose Do not route the lanyard where it could become entangled preventing it from functioning Avoid accidentally pulling the lanyard during normal operation Loss of e...

Page 23: ...art on the first try repeat the procedure If the engine fails to start after 4 or 5 tries open the throttle a small amount between 1 8 and 1 4 and try again Also if the engine is warm and fails to sta...

Page 24: ...whether the cooling water inlet on the lower case or the cooling water pilot hole is blocked Consult your dealer if the problem cannot be located and corrected Shifting WARNING Before shifting make s...

Page 25: ...water Correct trim angle will help improve performance and fuel economy while reducing strain on the engine Correct trim angle depends upon the combination of boat engine and propeller Correct trim i...

Page 26: ...ompensate for this as you steer The trim tab can also be adjusted to help offset this effect When the bow of the boat is down it is easier to accelerate from a standing start onto plane Bow Up Too muc...

Page 27: ...rts between the drive unit and engine bracket WARNING Leaking fuel is a fire hazard Tighten the air vent screw and place the fuel cock in the closed position if the outboard motor will be tilted for m...

Page 28: ...r tilting up 1 Place the gear shift lever in neutral and face the outboard motor forward 2 Tighten the steering friction adjuster by turning it clockwise to prevent the motor from turning freely 3 Tig...

Page 29: ...nto the clamp bracket 7 Tilt support lever equipped models Hold the carrying handle and tilt the engine up fully until the tilt support lever automatically locks Procedure for tilting down 1 Slightly...

Page 30: ...Operations 5 Loosen the steering friction adjuster by turning it counterclockwise and adjust the steering friction according to operator preference 26...

Page 31: ...in neutral 1800 2000 r min Engine Type 4 stroke Displacement 72 cm3 19 71 cu in Bore stroke 54 31 5 mm 2 1 1 2 in Ignition system TCI Spark plug NGK BR6HS Spark plug gap 0 8 1 0 mm 0 031 0 039 in Coo...

Page 32: ...grade APl APl SE SF SG SH SJ SL Engine oil type SAE SAE10W30 or SAE25W40 Lubrication Wet sump Engine oil quantity excluding oil filter 0 35L 0 37 US qt Recommended gear oil Hypoid gear oil SAE 90 Gea...

Page 33: ...ort bar is used Severe injury could occur if the outboard motor accidentally falls CAUTION Do not use the tilt support lever when trailering the boat The outboard motor could shake loose from the tilt...

Page 34: ...t place the outboard motor on its side before the cooling water has drained from it completely otherwise water may enter the cylinder through the exhaust port and cause engine trouble Store the outboa...

Page 35: ...ngine is running 7 Just prior to turning off the engine quickly spray Fogging Oil into each carburetor When properly done the engine will smoke excessively and almost stall NOTE Cooling system flushin...

Page 36: ...motor from the test tank 15 Install the silencer cover and top cowling 16 Drain the cooling water completely out of the motor Clean the body thoroughly Lubrication 1 Grease the spark plug threads and...

Page 37: ...se specified If you or the owner is not familiar with machine servicing this work should be done by your HIDEA dealer or other qualified mechanic Replacement parts If replacement parts are necessary u...

Page 38: ...general guidelines Refer to the sections in this chapter for explanations of each owner specific action When operating in salt water turbid or muddy water the engine should be flushed with clean water...

Page 39: ...e engine For example if the center electrode porcelain is very white this could indicate an intake air leak or carburetion problem in that cylinder Do not attempt to diagnose any problems yourself Ins...

Page 40: ...spark plug adjusted to the correct torque as soon as possible with a torque wrench Checking fuel system WARNING Gasoline and its vapors are highly flammable and explosive Keep away from sparks cigaret...

Page 41: ...ed up If not warmed up fully the idle speed will measure higher than normal If you have difficulty verifying the idle speed or the idle speed requires adjustment consult a HIDEA dealer or other qualif...

Page 42: ...o the correct torque with a torque wrench as soon as possible 4 Add the correct amount of oil through the filler hole Install the filler cap 1 Oil filler cap 5 Start the engine and watch to make sure...

Page 43: ...m the joints between the exhaust cover cylinder head and body cylinder Engine oil leakage Check for oil leaks on the around the engine Checking propeller WARNING You could be seriously injured if the...

Page 44: ...s pin for wear or damage Check for fish line tangled around the propeller shaft Check the propeller shaft oil seal for damage Removing the propeller Spline models 1 Straighten the split pin and pull i...

Page 45: ...e propeller shaft hole Insert a new cotter pin in the hole and bend the cotter pin ends If the propeller nut does not align with the propeller shaft hole after tightening it loosen the nut until it al...

Page 46: ...air of the lower unit seals 5 With the outboard motor in a vertical position and using a flexible or pressurized filling device inject the gear oil into the gear oil drain screw hole 6 When the oil be...

Page 47: ...boat performance The boat bottom should be kept as clean of marine growth as possible If necessary the boat bottom can be coated with an anti fouling paint approved for your area to inhibit marine gr...

Page 48: ...p malfunctioned A Have serviced by a HIDEA dealer Q Are spark plug s fouled or of incorrect type A Inspect spark plug s Clean or replace with recommended type Q Are spark plug cap s fitted incorrectly...

Page 49: ...engine oil not being used A Check and replace oil as specified Q Is thermostat faulty or dogged A Have serviced by a yours dealer Q Are carburetor adjustments incorrect A Have serviced by a yours dea...

Page 50: ...s trim angle incorrect A Adjust trim angle to achieve most efficient operation Q Is motor mounted at incorrect height on transom A Have motor adjusted to proper transom height Q Has warning system act...

Page 51: ...vent screw Q Is fuel pump damaged A Have serviced by a yours dealer Q Is fuel joint connection incorrect A Connect correctly Q Is heat range of spark plug incorrect A Inspect spark plug and replace i...

Page 52: ...Otherwise the boat could unexpectedly start to move which could result in an accident Attach the engine stop switch lanyard to a secure place on your clothing or your arm or leg while operating Do no...

Page 53: ...owling 2 Remove the bolts from the fuel tank 3 Remove the bolts from the starter case 4 While lifting the fuel tank up remove the bolt from the starter case 5 Remove the collar 6 While lifting the sta...

Page 54: ...l 2 bolts into the rear section of the fuel tank 10 Prepare the engine for starting Be sure the engine is in neutral and that the clip is attached to the engine shut off switch 11 Turn the lever on th...

Page 55: ...Repeat if necessary Treatment of submerged motor If the outboard motor is submerged immediately take it to a yours dealer Otherwise some corrosion may begin almost immediate If you cannot immediately...

Page 56: ...arburetor s and spark plug holes while cranking the engine with the manual starter or emergency starter rope 6 Take the outboard motor to a yours dealer as soon as possible CAUTION Do not attempt to r...

Page 57: ...HangZhou Hidea Power Machinery Co Ltd Nautimarket Srl ITALY www hidea ws www nautimarket com...

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