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General| Brand | Yamaha |
|---|---|
| Model | YFA1S |
| Category | Offroad Vehicle |
| Language | English |
Symbol indicating a safety alert.
Instructions potentially causing severe injury or death.
Precautions to prevent machine damage.
Key information for procedure clarity.
Information on specifications and updates for the manual.
Explains various symbols used in the manual.
Defines symbols for part location and quantity.
Specifies clean, spacious, level workshop conditions.
Recommends safety glasses, gloves, and shoes.
Symbols indicating fragile, rain protection, no stepping, stacking limits.
Step 1: Remove the frame cover.
Step 2: Remove bolts and bracket for steering stem.
Step 3: Remove packing frames.
Step 4: Remove bolts and bracket for swingarm.
Identifies plastic bags, bubble wrap, and carton box contents.
Lists front/rear wheels, panels, fender stays.
Checklist for installing parts originally included in the crate.
Lists torque values for various assembly parts.
Specifies routing procedures for electrical wires and cables.
Procedures for checking and charging the battery.
Procedures for checking and setting tire pressure.
Steps for draining fuel from the machine.
How to check and maintain engine oil level.
How to check and maintain transmission oil level.
Procedure for adjusting the engine's idle speed.
Checks for headlight, tail/brake light, and indicator lights.
Procedure to check the brake feeling.
Checks for abnormal engine noise and exhaust leaks.
Verifies inclusion of owner's manual and tool kit.
Verifies inclusion of low-pressure air gauge.
Procedures after opening the crate.
Importance of inflating tires to specified pressure before setup.
Emphasizes following the numbered assembly order.
Installing front wheels with air valves facing out.
Tightening front wheel nuts to specification.
Installing rear wheels with air valves facing out.
Tightening rear wheel nuts to specification.
Bending the ends of the cotter pins.
Installing handlebar holders with punch mark forward.
Tightening handlebar holder bolts to specification.
Adjusting handlebar angle within 15 degrees of horizontal.
Fitting throttle housing projection to brake lever holder.
Tightening throttle housing screws in stages.
Checking the throttle lever for smooth action.
Inserting front brake cable end into lever hole.
Warning about essential proper cable routing for safety.
Inserting rear brake cable end into lever hole.
Warning about essential proper cable routing for safety.
Tightening headlight bolts to specification.
Connecting headlight leads to the wire harness.
Securing handlebar switch leads with bands.
Aligning projection on main switch with handlebar cover slot.
Securing the main switch to the cover with a nut.
Passing fuel breather hose through handlebar cover hole.
Tightening front bumper bolts to specification.
Tightening front panel bolts and screws to specification.
Tightening rear bumper bolts to specification.
Tightening nuts for the tail/brake light lens unit.
Tightening bolts for the tail/brake light lens unit.
Connecting tail/brake light leads to the wire harness.
Fastening the tail/brake light lead to the rear bumper.
Tightening nuts for the rear fender flaps.
Tightening bolts for the fender stays.
Tightening nuts for the fender stays.
Tightening bolts for the swingarm guard.
Securing air gauge and tool kit to rear fender.
Placing owner's manual in the storage box.
Instructions for charging the battery before installation.
Routing the battery breather hose.
Connecting positive and negative battery leads.
Inserting seat lobes and pushing down to secure.
Installing front reflectors.
Installing rear reflectors.
Lists numbered cables for routing.
Fastening switch leads and routing cables near handlebars.
Routing the fuel tank breather hose.
Routing positive and negative battery leads under/over the frame.
Routing battery breather hose through guides or below frame.
Fastening the tail/brake light lead with a band.
Follow the indicated order for pre-delivery service.
Refers to a specific service point on the vehicle.
Refers to a specific service point on the vehicle.
Refers to specific service points on the vehicle.
Refers to specific service points on the vehicle.
Refers to a specific service point on the vehicle.
Instructions for charging the battery before first use.
Warnings and safety measures for handling battery electrolyte.
Specifies charging rate and capacity.
Checking battery cell specific gravity with a hydrometer.
Procedures for installing the battery and connecting leads.
Warnings about excessive or low tire pressure.
How to check tire pressure using a gauge.
Specifies standard and minimum tire pressures.
Steps for draining fuel from the carburetor.
Steps to check engine oil level with dipstick.
Lists recommended engine oil types and grades.
Specifies the quantity of engine oil for periodic change.
Precautions regarding oil types, additives, and contamination.
Procedure to check transmission oil level.
Refers to engine oil recommendations for transmission.
Specifies transmission oil quantity for periodic change.
Precautions for transmission oil types and contamination.
Warming up the engine and checking idle speed.
Adjusting engine idle speed using the stop screw.
Checking throttle lever free play.
Adjusting throttle lever free play using adjuster and locknut.
Checking front brake lever free play.
Adjusting front brake lever free play.
Checking rear brake lever free play.
Adjusting rear brake lever free play.
Checking drive chain slack at the tightest point.
Adjusting drive chain slack using adjusters and locknuts.
Adjusting headlight beam position by sliding the lens unit.
Torque specifications for engine-related fasteners.
Torque specifications for chassis-related fasteners.
Torque for front wheel hub and wheel.
Torque for rear wheel hub and wheel.
Torque for rear axle and ring nut.
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