HERO HF-DAWN Manual
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PREFACE
HF-DAWN
Thank you for selecting a
. We wish you many miles of
Hero MotoCorp
continued riding pleasure in the years ahead.
We at
are committed to demonstrate excellence in our environment
Hero MotoCorp,
performance on a continual basis, as an intrinsic element of our corporate philosophy. To
achieve this we commit ourselves to continue product innovations to improve environment
compatibility, comply with all applicable legislation including environment legislation and
strengthen the green supply chain.
Your motorcycle is conforming to latest (Bharat stage-III norms) regulation for emission,
safety & noise levels. We are also using non asbestos brake shoes pads and engine gaskets
/
which are environment friendly in nature.
This booklet is your guide to the basic operation and maintenance of your new
HF-DAWN
. Please take time to read it carefully. As with any fine machine,
Hero MotoCorp
proper care and maintenance are essential for trouble-free operation and optimum
performance.
Your Authorised
dealer will be glad to provide further information or
Hero MotoCorp
assistance and is equipped to handle your future service needs.
Let us make this world a safer, healthier and more environment friendly place.

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Summary of Contents for HERO HF-DAWN

  • Page 1 PREFACE HF-DAWN Thank you for selecting a . We wish you many miles of Hero MotoCorp continued riding pleasure in the years ahead. We at are committed to demonstrate excellence in our environment Hero MotoCorp, performance on a continual basis, as an intrinsic element of our corporate philosophy. To...
  • Page 2 ACCURACY OR CORRECTNESS OF THE SAME IS NOT UNDERTAKEN OR GUARANTEED. RESERVES THE RIGHT TO MAKE Hero MotoCorp Ltd CHANGES IN ITS CONTENTS AT ANY TIME WITHOUT NOTICE AND/OR INCURRING ANY OBLIGATION, WHATSOEVER. NO ONE IS ALLOWED TO REPRODUCE ANY PART OF THIS PUBLICATION WITHOUT OBTAINING PRIOR WRITTEN PERMISSION FROM Hero MotoCorp Ltd.
  • Page 3: Table Of Contents

    • Front wheel removal RIDING • Rear wheel removal BRAKING WASHING THE MOTORCYCLE PARKING CATALYTIC CONVERTER ANTI THEFT TIPS BASIC TROUBLESHOOTING UTILITY BOX ROAD SIGNS TOOL KIT/FIRST AID KIT WARRANTY DETAILS STARTING THE ENGINE HERO GENUINE PARTS SAFETY PRECAUTIONS ZONAL/REGIONAL/AREA OFFICES MAINTENANCE...
  • Page 4: Motorcycle Identification

    Engine Year of Month of Assembly Plant Serial Number Description Manufacturing Manufacturing Model: HF-Dawn Engine Variants Kick start/Drum/Spoke wheel VIN and Engine No. may be required: 1. During registration of the motorcycle. 2. For dealing with Legal & Insurance Departments.
  • Page 5: Product Specification

    PRODUCT SPECIFICATION ITEM SPECIFICATIONS Dimensions Overall length 1965 mm Overall width 720 mm Overall height 1045 mm Wheelbase 1235 mm Saddle height 805 mm Ground clearance 165 mm Weight Kerb weight 109 kg Capacities Engine oil 1.05 litres at disassembly and 0.85 litre at draining 10.5 litres (Minimum) Fuel tank Fuel reserve capacity...
  • Page 6 PRODUCT SPECIFICATION ITEM SPECIFICATIONS Trail length 89 mm Front 2.75 x 18-42P/4 PR Tyre size Rear 2.75 x 18-48P/6 PR Front (Drum type) Dia. 130 mm Brakes Rear (Drum type) Dia. 110 mm Front Wheel Spoke Wheel Rear Wheel Spoke Wheel Transmission Primary reduction 3.722 (67/18)
  • Page 7: Safe Riding Tips

    10. Never take your hands off the steering 9. To make yourself more visible, wear handle while riding. bright reflective clothing that fits well. 10.Take care of loose/hanging clothes while solo/pillion riding. 11.Get your motorcycle serviced regularly by the Authorised workshop. Hero MotoCorp...
  • Page 8: Accessories & Modifications

    Modifying your motorcycle or using non- We strongly advise you not to remove any accessories can make your Hero MotoCorp original equipment or modify your motorcycle motorcycle unsafe. Before you consider in any way that would change its design or making any modifications or adding an operation.
  • Page 9: Tips For Healthy Environment

    Hero MotoCorp incompatible spares and accessories can upset or deteriorate your motorcycle’s running condition. 4. Genuine engine oil: Hero 4T Plus SAE 10W 30 SL grade (JASO MA2) engine oil recommended by and make sure you change it every 6000 kms.
  • Page 10: Motorcycle Views

    MOTORCYCLE VIEWS TOP VIEW 8 9 10 11 12 (1) Horn switch (9) Turn signal indicator (2) Turn signal lamp switch (10) Neutral indicator (3) Clutch lever (11) High beam indicator (4) Headlamp switch (12) Side stand indicator (5) Rear view mirror (13) Front brake lever (6) Headlamp dimmer switch (14) Throttle grip...
  • Page 11 MOTORCYCLE VIEWS LEFT SIDE VIEW (1) Fuel valve (7) Side stand (12) Rear turn signal lamp (2) Carburetor (8) Left side cover (13) Reflex reflector (3) Gear shift pedal (9) Pillion foot rest (14) Tail/Stop lamp (4) Rider foot rest (10) Women pillion step (15) Rear carrier (5) Side stand switch...
  • Page 12 MOTORCYCLE VIEWS RIGHT SIDE VIEW 5 6 7 (1) Pillion foot rest (5) Oil level dipstick (8) Front suspension (2) Battery compartment (Inside) (6) Brake pedal (9) Headlamp (3) Kick starter pedal (7) Utility box (10) Rear suspension (4) Rider foot rest *Accessories and features shown may not be part of standard fitment.
  • Page 13: Parts Function

    PARTS FUNCTIONS Instruments and Indicators The indicators are in the speedometer panel above the headlamp. The functions are as below. 7 6 5 Sl. No. Description Function Speedometer Indicates driving speed Odometer Shows accumulated mileage Gear shifting Maximum operating speed in each gear. Turn signal indicators Flashes when turn signal switch is operated High beam indicator Light glows when headlamp is in Hi Beam...
  • Page 14: Ignition Switch

    IGNITION SWITCH “ON” Position “OFF” Position/ Lock Open (1) Ignition switch (2) Ignition key Key Position Key Removal Function The engine can be started. Turn signal lamp, Key cannot be removed. “ON” Horn, Tail/Stop lamp will be functional. Engine cannot be started and no electrical “OFF”...
  • Page 15: Left Handlebar Controls/Steering Lock

    LEFT HANDLEBAR CONTROLS 2. Dimmer switch Select “ ” for high beam and “ ” for low beam. 3. Turn signal lamp switch Shift the turn signal knob sideways for right/left indications and leave it to come back to its normal position on its own. IMPORTANT : To switch “OFF”...
  • Page 16: Side Stand Switch

    FUEL VALVE When the vehicle is parked on side stand (Ignition Switch “ON”), an indicator lamp The three way fuel valve is on the left side near glows in the speedometer panel. the carburetor. “OFF” POSITION At “OFF”, fuel cannot flow from the tank to the carburetor.
  • Page 17: Fuel Tank

    “RESERVE” POSITION 2. Do not overfill the tank, there should be no At "RESERVE" position (3), fuel will flow fuel in the filler neck (4). Fill the tank with from the reserve fuel supply to the fuel (5) as shown. carburetor.
  • Page 18: Engine Oil

    UPPER ENGINE OIL Use hero genuine engine oil or recommended LOWER (1) Oil level dipstick (2) Upper level mark grade oil. (3) Lower level mark BRAND: Hero 4T plus 2.
  • Page 19: Tyres

    1. To drain the oil, remove the oil level dipstick CAUTION and drain plug (1). • Running the engine with insufficient oil can cause serious engine damage. 2. After the oil has completely drained, reinstall • Running the engine with excessive oil can the drain plug with a new sealing washer (2).
  • Page 20 Look for : adversely affect handling, and are more likely to fail • Bumps or bulges in the side of the tyre or the tread. from being overheated. Under inflated tyres can Replace the tyre if you find any bumps or bulges. also cause wheel damage in rocky terrain.
  • Page 21: Pre-Ride Inspection

    WARNING 4. Tyres-check condition and pressure • Using tyres that are excessively worn or (page 16 to 18). improperly inflated can cause a crash in 5. Clutch-check for smooth operation. which you can be seriously hurt or killed. Adjust free play (page 31 & 32). •...
  • Page 22: Riding

    Flooded Engine 4. When the motorcycle attains a moderate speed, close the throttle, press the clutch lever If the engine fails to start after repeated attempts, it may be flooded with excess fuel. To and shift to 2 gear by depressing the gearshift clear a flooded engine, turn the ignition switch pedal.
  • Page 23: Parking

    2. F or maximum deceleration/quick CAUTION stopping, close the throttle and apply the • Park the motorcycle on firm level ground front and rear brakes simultaneously. to prevent overturning. WARNING • While parking on side stand engage the first gear. •...
  • Page 24: Tool Kit/First Aid Kit

    Kit consists of following tool: • Tool Bag - 1 No. • +, - No. 2 Driver - 1 No. • Grip - 1 No. • Box wrench P16 x 14 - 1 No. • Spanner 10 x 14 - 1 No. •...
  • Page 25: Starting The Engine

    STARTING THE ENGINE 1. Turn the ignition switch 4. Pull the choke lever upwards to “ON” position “ON”. as indicated (Use choke during cold conditions) 2. Turn the fuel valve “ON”. 5. Open the throttle slightly and kick start the engine. (Alternatively, press the starter switch.
  • Page 26: Safety Precautions

    Maintenance Schedule. make sure you have the tools and skills required. Consult your Authorised To help prevent the motorcycle from falling Hero MotoCorp Ÿ Dealer for recommendation applicable to your over, park it on a firm, level surface on the main stand.
  • Page 27: Maintenance Schedule

    MAINTENANCE SCHEDULE Dear Customer, We would strongly recommend the following schedule, to keep your motorcycle in perfect running condition and healthy environment. Motorcycle subjected to severe use or ridden in dusty area will require more frequent servicing. WHICHEVER DURING FREE SERVICE PERIOD COMES FIRST AFTER FREE SERVICE ONCE IN EVERY...
  • Page 28 Check idle CO emission along with idle r/min/idle CO adjustment (if required). Visit Authorised workshop for inspection, cleaning, lubrication and adjustment of Hero MotoCorp drive chain at every 2000 kms. NOTE:- Always wipe the water from the motorcycle after washing. Use clean soft cloth or pressurized air for completely drying the water.
  • Page 29: Oil Screen Filter & Centrifugal Filter

    OIL FILTER SCREEN & CENTRIFUGAL NOTE FILTER Clean filters as specified in the maintenance 1. Drain the engine oil thoroughly (page16). schedule. 2. Remove the kick starter pedal (1), muffler (2), disconnect the clutch cable (3) and rider foot rest (4). Remove the right crankcase cover (5).
  • Page 30: Air Cleaner

    If you number, consult Authorised Hero MotoCorp are reusing a plug, it should only take workshop on this if required. 1/8-1/4 turn after the plug seats.
  • Page 31 (9) Air cleaner element (10) Element holder (11) Air nozzle (5) Air cleaner cover screws(6) Air cleaner cover Now blow the dust from the surface of the 3. Press the mounting clamp (8) to release · paper element about 50 mm away from it, the air cleaner assembly from the housing and remove the air cleaner assembly (7).
  • Page 32: Throttle Operation

    CAUTION Never wash the air cleaner element. Only · blow air for cleaning the dust, as explained. Replace air cleaner element every 12000 km. Never blow air initially from outside to · inside as the fine dust particles may go deep inside the element.
  • Page 33 NOTE piston is at Top Dead Center and both the inlet and exhaust valves are closed. The checking or adjusting of valve clearance This condition can be determined by should be performed while the engine is cold. The clearance will change as the engine moving the rocker arms.
  • Page 34: Carburetor

    Never adjust air screw (2). Air screw adjustment is to be done only by Authorised NOTE workshop. Hero MotoCorp Before inserting the feeler gauge, smear a bit of engine oil on the feeler gauge to avoid Throttle Controlled Ignition System (TCIS) damage to the feeler gauge.
  • Page 35: Drive Chain

    • If proper adjustment cannot be obtained or the clutch does not work correctly, visit your Authorised workshop. Hero MotoCorp Other Checks • Check the clutch cable for kinks or signs of wear that could cause sticking or failure. • Check for clutch cable model. Use genuine clutch cables.
  • Page 36 4. Inspect the sprocket teeth for wear or damage. • Loosen the rear axle nut (1) and sleeve nut (2). • Loosen the drive chain lock nut (3). • Turn both the adjusting nuts (4) in an equal number of turns until the correct drive chain slack is obtained.
  • Page 37: Front Brake

    NOTE performance and longer life. If proper adjustment cannot be obtained by NOTE this method, visit your Authorised Hero workshop. Visit Authorised workshop MotoCorp Hero MotoCorp for inspection, cleaning, lubrication and adjustment of drive chain at every 2000 kms...
  • Page 38: Rear Brake

    (3) Adjusting nut (4) Brake joint pin play (2) should be 20-30 mm. NOTE 3. If adjustment is necessary, turn the rear If proper adjustment cannot be obtained by brake adjusting nut (3). this method, visit your Authorised Hero workshop. MotoCorp...
  • Page 39: Brake Wear Indicators

    Rear Brake Wear Indication (A) Cut-out not seated (B) Cut-out seated (3) Adjusting nut (4) Brake joint pin (1) Brake panel (2) Reference mark BRAKE WEAR INDICATORS (3) Arrow (4) Brake arm When the brake is applied, an arrow (3), fixed BATTERY to the brake arm (4), moves towards a Location...
  • Page 40: Fuse Replacement

    Maintenance Check the battery electrolyte. The electrolyte level must be maintained between the upper (2) and the lower (3) level marks on the side of the battery. If the electrolyte level is low, remove the bolt (4) and remove the bracket (5) for access to the battery.
  • Page 41: Side Stand

    (2) should not glow. 4. If the side stand indicator (2) does not operate as described in steps 2 or 3, please visit your Authorised Hero workshop. MotoCorp (1) Stop lamp switch (2) Adjusting nut...
  • Page 42: Suspension

    hard downwards on rear carrier while the motorcycle is not parked on stand. The suspension action should be smooth and there should be no oil leakage. Rear Shock Absorber Adjustment WARNING An improperly adjust headlamp may blind oncoming rider/driver or it may fail to light the road for a safe distance.
  • Page 43: Rear Wheel Removal

    the front brake adjusting nut (6). • Rotate the front wheel & see if the 4. Remove the axle nut (7). speedometer needle is working. 5. Remove the axle and the wheel. • Tighten the axle nut. Axle nut torque: 5.4 Kgf-m •...
  • Page 44: Washing The Motorcycle

    2. Clean the headlamp lens and other plastic parts using a cloth or sponge dampened with a solution of mild detergent and water. Rub the soiled area gently rinsing it frequently with fresh water. 3. After cleaning spray water throughly. 4.
  • Page 45: Basic Troubleshooting

    Check fuel in Fuel Tank Refill No Fuel Rectify Check fuel Lines Leakage/Air Lock Consult Authorised Workshop Hero MotoCorp B. No Spark At Spark Plug Check Ignition Switch Turn ignition switch “ON” “OFF” Replace Spark Plug/Adjust Check Spark Plug for Fouling/ Improper Electrode Gap Spark Plug Gap (0.6-0.7 mm)
  • Page 46 Readjust free play of rear Brake lever/Pedal Improper Adjustment Check Tyre Inflation Pressure Correct Tyre Pressure Under Inflated Consult Authorised Workshop Hero MotoCorp 4. ELECTRICAL SYSTEM Feeble Horn Sound or No Light Replace Fuse Check Fuse Fuse Recharge, replace if defective Inspect Battery...
  • Page 47: Road Signs

    ROAD SIGNS Mandatory signs: These road signs inform drivers/riders of the traffic rules that apply on a certain stretch of road, thereby instructing them on how to drive/ride. Mandatory signs are distinguished by the bright red circle with black and blue markings. It is imperative that all riders follow these signs as they help avoid accidents.
  • Page 48 Cautionary signs: These signs inform the driver/rider of the road conditions ahead. Cautionary signs therefore serve as a warning. They are usually in a red triangle with black pictures on a white background. Illustrations, diagrams and symbols are used to forewarm about dangers ahead.
  • Page 49 & conditions. Terms & conditions a) Hf-Dawn vehicle is warranted for a period of 5 years or 70000 Km , whichever is earlier, from the date of purchase.
  • Page 50 Hero MotoCorp Ltd. LIMITATIONS OF WARRANTY The warranty shall not apply— If all free services/paid services/oil top-ups are not availed as per the recommended schedule at Hero MotoCorp's authorized workshop. (2) If any other engine oil which is non compatible with product is used other than SAE 10W30 S Grade (JASO M ).
  • Page 51 Hero MotoCorp Ltd. EMISSION WARRANTY Scope of warranty Warrants all its vehicles, assembled/manufactured at its various Plants and sold through its Authorised dealers, to Hero MotoCorp Ltd. comply with emission standards as specified in S.No. 5 of table in item(i) of sub rule (2) of Rule 115 of Central Motor Vehicles Rules, 1989, which stipulates that "Idle CO (Carbon monoxide) emission limit for all two wheeled petrol driven vehicles shall not exceed 3.0...
  • Page 52 WHAT ARE THE BENEFITS OF Hero MotoCorp GENUINE SPARE PARTS ? Assures long life Ensures economy for a long time Safety of vehicle and rider Peace of mind Value for money Assured quality CONSEQUENTIAL DAMAGES ON USING NON-GENUINE PARTS Material used is inferior...
  • Page 53 CONSEQUENTIAL DAMAGES ON USING NON-GENUINE PARTS Improper air filtration resulting in premature engine failure Affects fuel efficiency Element Air Cleaner Poor engine performance Frequent stalling of engine Higher emission level Spark Plug Poor engine performance Affects fuel efficiency Poor braking efficiency Brake Pads/Shoes Rider safety-an issue Drum wear out, resulting in subsequent repair cost...
  • Page 54: Zonal/Regional/Area Offices

    Hero MotoCorp Ltd., 3rd Floor, Tower-A, DLF Centre Court, Sector-42, Golf Course Road, DLF Phase 5, Gurgaon -122002, Haryana, India. Tel: 0124-4754800, E-mail: delhi@heromotocorp.com Hero MotoCorp Ltd., 602, 6th Floor, Office Tower-1, Plot No BW58, Logix City Center, Sector-32, Noida – 201301. Tel: 0120-4631000, E-mail: noida@heromotocorp.com Hero MotoCorp Ltd., S.C.O-367-368, First Floor, Sector-34A, Chandigarh-160022, India.
  • Page 55 ZONAL/REGIONAL/AREA OFFICES NORTH ZONE Hero MotoCorp Ltd., Summit Building (10th Floor) Plot No TCG 3/3 Vibhuti Khand, Gomti Nagar Lucknow – 226010, India. Tel: 0522-4006594, E-mail: lucknow@heromotocorp.com Hero MotoCorp Ltd., C-19/134-B ,Third Floor I .P Grand, Lallapura, Sigra , Varanasi, Uttar Pradesh - 221010, India.

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