Yamaha MM600D Service Manual
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Yamaha MM600D Service Manual

Yamaha MM600D Service Manual

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SERVICE MANUAL
MM600D
MM700D
LIT-12618-02-12
8EJ-28197-10
(981033)

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Summary of Contents for Yamaha MM600D

  • Page 1 SERVICE MANUAL MM600D MM700D LIT-12618-02-12 8EJ-28197-10 (981033)
  • Page 2 NOTICE HOW TO USE THIS MANUAL This manual was written by the Yamaha Motor Company primarily for use by Yamaha dealers Particularly important information is distinguished and their qualified mechanics. It is not possible to in this manual by the following notations: put an entire mechanic’s education into one...
  • Page 3 ILLUSTRATED SYMBOLS (Refer to the illustration) INSP INFO Illustrated symbols 1 to 9 are designed as thumb tabs to indicate the chapter’s number and con- tent. POWR 1 General information CHAS 2 Periodic inspection and adjustment 3 Chassis 4 Power train 5 Engine 6 Cooling system COOL...
  • Page 4 INDEX GENERAL INFORMATION INFO PERIODIC INSPECTION AND INSP ADJUSTMENT CHASSIS CHAS POWER TRAIN POWR ENGINE COOLING SYSTEM COOL CARBURETION CARB – ELECTRICAL ELEC SPECIFICATIONS SPEC...

  • Page 5: Table Of Contents

    CHAPTER 1. POWER TRAIN ..........2-16 GENERAL INFORMATION SHEAVE DISTANCE AND OFFSET ADJUSTMENT ........2-16 DRIVE V-BELT .......... 2-18 MACHINE IDENTIFICATION ......1-1 ENGAGEMENT SPEED CHECK ....2-20 FRAME SERIAL NUMBER ......1-1 PARKING BRAKE PAD INSPECTION ..2-20 ENGINE SERIAL NUMBER ....... 1-1 PARKING BRAKE ADJUSTMENT ..
  • Page 6 CHAPTER 4. CHAPTER 5. POWER TRAIN ENGINE PRIMARY SHEAVE AND DRIVE V-BELT ..4-1 EXHAUST ASSEMBLY ........5-1 REMOVAL ..........4-3 INSTALLATION ......... 5-2 DISASSEMBLY .......... 4-3 INSPECTION ..........4-4 ENGINE ASSEMBLY ........5-3 ASSEMBLY ..........4-6 INSPECTION ..........5-4 INSTALLATION .........
  • Page 7 CHAPTER 7. FUEL SENDER ......... 8-17 CONDENSER ........... 8-18 CARBURETION GRIP WARMER SYSTEM ......8-19 CARBURETORS ..........7-1 CIRCUIT DIAGRAM ......... 8-19 INSPECTION ..........7-5 TROUBLESHOOTING ......8-20 ASSEMBLY ..........7-6 GRIP AND THUMB WARMER COIL ..8-21 FUEL LEVEL ADJUSTMENT ..... 7-8 VARIABLE RESISTOR ......

  • Page 8: Chapter 1. General Information

    MACHINE IDENTIFICATION INFO GENERAL INFORMATION MACHINE IDENTIFICATION FRAME SERIAL NUMBER The frame serial number is located on the right-hand side of the SEJ1010 frame (just below the front of the seat). ENGINE SERIAL NUMBER The engine serial number is located on the right-hand side of the crankcase.

  • Page 9: Important Information

    SEJ1070 ALL REPLACEMENT PARTS We recommend using genuine Yamaha parts for all replacements. Use oil and grease recommended by Yamaha for assembly and adjust- ments. SEJ1080...

  • Page 10: Gaskets, Oil Seals, And O-Rings

    IMPORTANT INFORMATION INFO GASKETS, OIL SEALS, AND O-RINGS 1. All gaskets, seals, and O-rings should be replaced when an engine is overhauled. All gasket surfaces, oil seal lips, and O-rings must be cleaned. 2. Properly oil all mating parts and bearings during reassembly. Apply grease to the oil seal lips.

  • Page 11: Special Tools

    SPECIAL TOOLS INFO SPECIAL TOOLS Some special tools are necessary for a completely accurate tune-up and assembly. Using the correct special tool will help prevent damage that can be caused by the use of improper tools or improvised techniques. NOTE: Be sure to use the correct part number when ordering the tool, since the part number may differ according to country.

  • Page 12: For Engine Service

    SPECIAL TOOLS INFO FOR ENGINE SERVICE • Piston pin puller P/N: YU-01304 (for U.S.A./Canada) 90890-01304 (for Europe) This tool is used to remove the piston pin. SEJ1170 • Rotor holding puller P/N: YU-33270 (for U.S.A./Canada) 90890-01362 (for Europe) This tool is used to remove the magneto rotor. SEJ1180 •...

  • Page 13: For Carburetion Service

    SPECIAL TOOLS INFO • Clutch bushing press P/N: YS-42424 This tool is used for removing and installing the post bushings (primary sheave cap bush, sliding sheave bush and torque cam bush). SEJ1250 • Track clip installer P/N: YS-91045-A (for U.S.A./Canada) 90890-01721 (for Europe) This tool is used for installing the track clip.

  • Page 14: Periodic Inspection And Adjustment

    INSP INTRODUCTION/PERIODIC MAINTENANCE TABLE PERIODIC INSPECTION AND ADJUSTMENT INTRODUCTION This chapter includes all information necessary to perform recommended inspections and adjustments. These preventive maintenance procedures, if followed, will ensure more reliable machine operation and a longer service life. In addition, the need for costly overhaul work will be greatly reduced. This information applies to machines already in service as well as new machines that are being prepared for sale.
  • Page 15 INSP PERIODIC MAINTENANCE TABLE Every Initial Pre- 1 month Seasonally operation Item Remarks check 800 km 3,200 km (Daily) (500 mi) (2,000 mi) (40 hr) (160 hr) Check operation and fluid leakage. Brake/ Adjust free play and/or replace pads if necessary. parking brake Replace brake fluid.

  • Page 16: Engine

    INSP SPARK PLUGS ENGINE SPARK PLUGS 1. Remove: • Spark plug caps • Spark plugs 2. Inspect: • Electrodes 1 Damage/wear → Replace the spark plug. • Insulator color 2 SEJ2010 3. Measure: • Spark plug gap a Out of specification → Regap. Use a wire thickness gauge.

  • Page 17: Oil Pump

    INSP OIL PUMP OIL PUMP Air bleeding CAUTION: The oil pump and oil delivery line must be bled in the following cases: • Any portion of the oil system has been disconnected. • The machine has been turned on its side. •...
  • Page 18 INSP OIL PUMP 13. Install: • Gasket (bleed bolt) • Bleed bolt 14. Install: • Carburetors Refer to “CARBURETORS” in CHAPTER 7. Cable adjustment NOTE: Before adjusting the oil pump cable, the throttle cable distance should be adjusted. SEJ2060 Adjustment steps: •...

  • Page 19: Fuel Line Inspection

    INSP FUEL LINE INSPECTION/COOLING SYSTEM FUEL LINE INSPECTION 1. Remove: • Intake silencer Refer to “FUEL PUMP” in CHAPTER 7. 2. Inspect: • Fuel hose 1 • Fuel delivery hoses 2 Cracks/damage → Replace. 3. Install: SEJ2080 • Intake silencer Refer to “FUEL PUMP”...
  • Page 20 INSP COOLING SYSTEM 4. Remove: • Coolant filler cap 1 WARNING Do not remove the coolant filler cap 1 when the engine is hot. Pressurized scalding hot fluid and steam may be blown out, which could cause serious injury. When the engine has cooled, place a thick rag or a towel over the coolant filler cap.
  • Page 21 INSP COOLING SYSTEM WARNING Coolant is poisonous. It is harmful or fatal if swallowed. • If coolant is swallowed, induce vomiting im- mediately and get immediate medical atten- tion. • If coolant splashes in your eyes, thoroughly wash them with water and consult a doctor. •...
  • Page 22 INSP COOLING SYSTEM 20. Install: • Exhaust joint • Exhaust pipe Refer to “EXHAUST ASSEMBLY” in CHAP- TER 5. Bolt (exhaust joint) 1: 27 Nm (2.7 m • kg, 19 ft • lb) SEJ2167 21.Fill: • Cooling system Recommended coolant: High quality ethylene glycol antifreeze containing corrosion inhibitors...
  • Page 23 INSP COOLING SYSTEM Inspection steps: • Attach the cooling system tester 1 to the coolant filler 2. Cooling system tester: 90890-01325, YU-24460-01 • Apply 100 ~ 120 kPa (1.0 ~ 1.2 kg/cm , 14 ~ 17 psi). • SEJ2170 Measure the pressure with the gauge. Air bleeding 1.
  • Page 24 INSP COOLING SYSTEM WARNING To avoid severe injury or death: • Make sure the machine is securely supported with a suitable stand. • Do not exceed 3,000 r/min. Drive line dam- age and excessive V-belt wear could occur, or the machine could unexpectedly move forward if the clutch engages.

  • Page 25: Carburetor Synchronization

    CARBURETOR SYNCHRONIZATION/ INSP ENGINE IDLE SPEED ADJUSTMENT CARBURETOR SYNCHRONIZATION 1. Remove: • Carburetors Refer to “CARBURETORS” in CHAPTER 7. 2. Adjust: • Carburetor synchronization Adjustment steps: • Turn the throttle stop screw 1 of carburetor #2 until the specified throttle valve height a is obtained.

  • Page 26: Throttle Cable Freeplay Adjustment

    INSP THROTTLE CABLE FREEPLAY ADJUSTMENT THROTTLE CABLE FREEPLAY ADJUSTMENT NOTE: • Before adjusting the throttle cable freeplay, the engine idle speed should be adjusted. • Adjust the throttle cable freeplay while the cable is in the cable guide. 1. Measure: •...

  • Page 27: Throttle Override System (T.o.r.s.) Check

    INSP THROTTLE OVERRIDE SYSTEM (T.O.R.S.) CHECK THROTTLE OVERRIDE SYSTEM (T.O.R.S.) CHECK WARNING When checking T.O.R.S.: • Be sure the parking brake is applied. • Be sure the throttle lever moves smoothly. • Do not run the engine up to the clutch engage- ment speed.

  • Page 28: Starter (Choke) Cable Freeplay Adjustment

    STARTER (CHOKE) CABLE FREEPLAY ADJUSTMENT/ INSP EXHAUST SYSTEM INSPECTION STARTER (CHOKE) CABLE FREEPLAY ADJUSTMENT 1. Measure: • Starter cable freeplay a Out of specification → Adjust. Starter cable freeplay a: 0.5 ~ 1.5 mm (0.02 ~ 0.06 in) SEJ2280 2. Adjust: •...

  • Page 29: Power Train

    INSP SHEAVE DISTANCE AND OFFSET ADJUSTMENT POWER TRAIN SHEAVE DISTANCE AND OFFSET ADJUSTMENT 1. Open the shroud. 2. Remove: • Drive V-belt guard • Drive V-belt 3. Measure: • Sheave distance a Use the sheave gauge. Out of specification → Adjust. Sheave distance a: 267 ~ 270 mm (10.52 ~ 10.62 in) Distance gauge:...
  • Page 30 INSP SHEAVE DISTANCE AND OFFSET ADJUSTMENT 6. Measure: • Secondary sheave freeplay (clearance) a Use a feeler gauge. Out of specification → Adjust. Secondary sheave freeplay (clearance) a: 1.0 ~ 2.0 mm (0.04 ~ 0.08 in) SEJ2340 7. Adjust: • Secondary sheave freeplay (clearance) Adjustment steps: •...

  • Page 31: Drive V-Belt

    INSP DRIVE V-BELT DRIVE V-BELT WARNING When installing the new V-belt, make sure that it is positioned from 1.5 mm (0.06 in) above the edge of the secondary sheave to –0.5 mm (–0.020 in) below the edge a. If the V-belt is not positioned correctly, the clutch engagement speed will be changed.
  • Page 32 INSP DRIVE V-BELT 2. Adjust the position of the V-belt by removing or adding a spacer 1 on each adjusting bolt 2. V-belt position Adjustment More than 1.5 mm (0.06 in) above the Remove a spacer edge From 1.5 mm (0.06 in) above the edge to Not necessary –0.5 mm (–0.020 in)

  • Page 33: Engagement Speed Check

    ENGAGEMENT SPEED CHECK/PARKING BRAKE PAD INSP INSPECTION/PARKING BRAKE ADJUSTMENT ENGAGEMENT SPEED CHECK 1. Place the machine on a level surface of hard- packed snow. 2. Check: • Clutch engagement speed Checking steps: • Start the engine, and open the throttle lever gradually.

  • Page 34: Brake Fluid Level Inspection

    BRAKE FLUID LEVEL INSPECTION/ INSP BRAKE PAD INSPECTION BRAKE FLUID LEVEL INSPECTION 1. Place the machine on a level surface. 2. Check: • Fluid level Fluid level is under the “LOWER” level line a → Fill to the proper level. Recommended brake fluid: DOT 4 SEJ2460...

  • Page 35: Brake Hose Inspection

    BRAKE HOSE INSPECTION/ INSP AIR BLEEDING (HYDRAULIC BRAKE SYSTEM) BRAKE HOSE INSPECTION 1. Inspect: • Brake hose Cracks/damage/wear → Replace. 2. Check: • Fluid leakage Apply the brake lever several times. Fluid leakage → Replace the defective parts. AIR BLEEDING (HYDRAULIC BRAKE SYSTEM) WARNING Bleed the brake system in the following cases:...

  • Page 36: Drive Chain

    AIR BLEEDING (HYDRAULIC BRAKE SYSTEM)/ INSP DRIVE CHAIN NOTE: If bleeding is difficult, it may be necessary to let the brake fluid settle for a few hours. Repeat the bleeding procedure when the tiny bubbles in the system have disappeared. •...
  • Page 37 INSP DRIVE CHAIN CAUTION: There is a magnet attached to the end of the dipstick. It is used to remove any metal particles that may accumulate in the drive chain housing. Be sure to: • Pull the dipstick out slowly and gently so the metal particles do not fall off the magnet back into the drive chain housing.

  • Page 38: Track Tension Adjustment

    DRIVE CHAIN/ INSP TRACK TENSION ADJUSTMENT • Install the oil drain bolt 1. Oil drain bolt 1: 16 Nm (1.6 m • kg, 11 ft • lb) Recommended oil: Gear oil API “GL-3” SAE #75 or #80 Oil capacity: 0.25 L (8.8 Imp oz, 8.5 US oz) SEJ2535 Chain slack adjustment 1.
  • Page 39 INSP TRACK TENSION ADJUSTMENT 1. Lift the rear of the machine onto a suitable stand to raise the track off the ground. 2. Measure: • Track deflection a Using a spring scale 1, pull down on the center of the track with 10 kg (22 lb) of force. Out of specification →...

  • Page 40: Slide Runner Inspection

    TRACK TENSION ADJUSTMENT/ INSP SLIDE RUNNER INSPECTION 6 Shifted 7 Shifted Track alignment to right to left 4 Left adjuster Turn out Turn in 5 Right adjuster Turn in Turn out 8 Slide runner 9 Track 0 Track metal A Gap B Forward SEJ2580 c.

  • Page 41: Chassis

    SKI/SKI RUNNER/ INSP STEERING SYSTEM CHASSIS SKI/SKI RUNNER 1. Inspect: • • Ski runner Damage/wear → Replace. Ski runner wear limit a: 8 mm (0.31 in) SEJ2610 Plastic ski wear limit b: 8 mm (0.31 in) CAUTION: To avoid scratching, wearing and damaging the plastic skis, be careful when loading and unload- ing the snowmobile and avoid riding in areas with little or no snow and on surfaces with sharp...
  • Page 42 INSP STEERING SYSTEM/LUBRICATION 3. Adjust: • Ski toe-out Adjustment steps: • Loosen the locknuts (tie-rod) 1. • Turn the tie rod 2 in or out until the specified toe-out is obtained. • Tighten the locknuts (tie-rod) 1. SEJ2650 Locknut (rod end) 1: 25 Nm (2.5 m •...

  • Page 43: Lubrication

    INSP LUBRICATION LUBRICATION Brake lever, throttle lever and throttle cable end 1. Lubricate the brake lever pivot, throttle lever and the ends of the throttle cables. Recommended lubricant: ESSO Beacon 325 Grease WARNING SEJ2670 Apply a dab of grease onto only the end of the cables.

  • Page 44: Electrical

    INSP HEADLIGHT BEAM ADJUSTMENT ELECTRICAL HEADLIGHT BEAM ADJUSTMENT 1. Place the machine on a level surface. 2. Place the machine in front of a wall at the recommended distance D. Refer to the table below. 3. Measure the distance H from the floor to the SEJ2710 center of the headlight and place a mark on the wall at that height.

  • Page 45: Tuning

    INSP CARBURETOR TUNING TUNING CARBURETOR TUNING The carburetors are set at the factory to run at temperatures of 0°C ~ –20°C (32°F ~ –4°F) at sea level. If the machine is to be operated under conditions other than those specified above, the carburetors must be properly adjusted.
  • Page 46 NOTE: These jetting specifications are subject to change. Consult the latest technical information from Yamaha to be sure you have the most up-to-date jetting specifications. Clip Jet needle Pilot mixture screw Main jet...
  • Page 47 INSP CARBURETOR TUNING Guide for carburetion SEJ2750 2-34...
  • Page 48 INSP CARBURETOR TUNING Standard main jet Main jet whose diameter is 10% smaller than standard Main jet whose diameter is 10% larger than standard SEJ2760 position position position SEJ2770 CAUTION: If the air silencer box is removed from the carbu- retors, the change in pressure in the intake will create a lean mixture that may cause severe engine damage.
  • Page 49 INSP CARBURETOR TUNING Low-speed tuning The carburetors are built so that low speed tuning can be done by adjusting the pilot mixture screw 2 and throttle stop screw 1. CAUTION: Never run the engine without the air intake si- lencer installed. Severe engine damage may re- sult.
  • Page 50 INSP CARBURETOR TUNING Main jet selection chart Spark plug color Diagnosis Remedy Light tan or gray Carburetors are tuned properly. Dry black or fluffy Mixture is too rich. Replace the main jet with the next smaller deposits size. White or light gray Mixture is too lean.
  • Page 51 INSP CARBURETOR TUNING Trouble Diagnosis Adjustment • Remove the pilot jet, clean it with compressed air, Poor performance at Clogged or loose pilot mid-range speeds: and then install it. • Momentary slow re- • Make sure that the pilot jet is fully tightened. sponse to the throt- •...

  • Page 52: Clutch

    INSP CLUTCH CLUTCH High altitude W White Yellow Specifications Model: MM600 Å Elevation ~ 1,000 m 900 ~1,500 m 1,400 ~ 2,100 m 2,000 ~ 3,000 m (~ 3,500 ft) (3,000 ~ 5,000 ft) (4,500 ~ 7,000 ft) (6,500 ~ 10,000 ft) ←...
  • Page 53 INSP CLUTCH G Green W White Yellow Specifications Model: MM700 Å Elevation ~ 1,000 m 900 ~1,500 m 1,400 ~ 2,100 m 2,000 ~ 3,000 m (~ 3,500 ft) (3,000 ~ 5,000 ft) (4,500 ~ 7,000 ft) (6,500 ~ 10,000 ft) ←...
  • Page 54 INSP CLUTCH/GEAR SELECTION The clutch may require tuning depending upon where the machine will be operated and the desired handling characteristics. The clutch can be tuned by changing the engagement and shift- ing speeds. Clutch engagement speed is defined as the en- gine speed at which the machine first begins to move from a complete stop.

  • Page 55: Gear Selection

    INSP GEAR SELECTION 1 Chain and sprocket part number Å Part name ı Teeth & links Ç Part no. Î Standard 19 teeth 89J-17682-91 MM600 20 teeth 89J-17682-00 ‰ Drive sprocket 21 teeth 89J-17682-10 MM700 22 teeth 89J-17682-20 23 teeth 89J-17682-30 39 teeth 89J-47587-90...
  • Page 56 INSP GEAR SELECTION 5 Torque cam (secondary spring seat) SEJ2820 ı Effects Ç Part no. Î Cam angle ‰ Identification mark Ç Standard 8BV-17604-71 8BV71 47° 8BV-17604-51 45° 8BV51 8BV-17604-31 43° 8BV31 MM600/MM700 8BV-17604-11 41° 8BV11 8BV-17604-91 39° 8BV91 2-43...
  • Page 57 INSP GEAR SELECTION 6 Primary spring SEJ2830 ‰ Ï Ó È Ô Î Spring rate Preload Wire Outside Free Ò Standard Ì Color No. of Parts No. N/mm N/mm gauge diameter length coils (kg/mm) (kg) mm (in) mm (in) mm (in) 90501-551L3 19.6 (2.0) 294 (30)
  • Page 58 INSP GEAR SELECTION 7 Clutch weights Å Standard 8CH-17605-10 35.32 g SEJ2850 8CR-17605-10 38.09 g MM700 SEJ2860 8DF-17605-10 37.84 g SEJ2870 8DG-17605-00 34.26 g MM600 SEJ2890 8DJ-17605-00 37.77 g SEJ2900 2-45...
  • Page 59 INSP GEAR SELECTION 8 Rollers I.D. 9 mm (0.4 in) Å ROLLER with ı OUTSIDE Ç BUSHING Î IDENTIFICATION ‰ Standard Ï EFFECTS BUSHING DIAMETER TYPE (P/N) MARK (Width) PART NUMBER 8CR-17624-00-00 14.5 mm Duralon (0.57 in) MM700 90380-09245-00 8CR-17624-10-00 15.0 mm Duralon (0.59 in)

  • Page 60: High Altitude Tuning

    INSP HIGH ALTITUDE TUNING HIGH ALTITUDE TUNING To attain the best performance in high altitude conditions, carefully tune the snowmobile as outlined below. Check STD settings • Carburetors • Spark plugs Adjust the main jet size according to the chart Test the main jet Not OK Adjust the size of the main jet...

  • Page 61: Front Suspension

    INSP FRONT SUSPENSION FRONT SUSPENSION Spring preload 1. Adjust: • Spring preload Adjustment steps: • Turn the adjusting ring 1 to the proper posi- tion. SEJ2960 Spring adjuster position Softer ← → Harder Preload MM600: 3 Standard MM700: 3 CAUTION: Be sure that the left and right spring preload is the same.

  • Page 62: Rear Suspension

    INSP REAR SUSPENSION REAR SUSPENSION Stopper band 1. Adjust: • Stopper band tension CAUTION: Make sure the left and right sides of the rear suspension stopper band are adjusted evenly. NOTE: This adjustment affects the handling characteris- tics of the machine. Adjustment steps: •...
  • Page 63 INSP REAR SUSPENSION Rear suspension-full rate 1. Adjust: • Full rate adjuster Adjustment steps: Installation position Spring rate Soft Medium Hard and damping Standard NOTE: Be sure to make this adjustment when there is no SEJ2A10 load (rider or cargo) on the snowmobile. •...
  • Page 64 INSP REAR SUSPENSION Rear suspension position 1. Adjust: • Rear suspension position Refer to “SLIDE RAIL SUSPENSION” in CHAPTER 4. NOTE: Select the rear suspension position according to the snow conditions: a standard; b deep new snow. Bolt (slide rail suspension): 72 Nm (7.2 m •...

  • Page 65: Chapter 3. Chassis

    CHAS STEERING CHASSIS STEERING Å 23 Nm (2.3 m • kg, 17 ft • lb) SEJ3010 Order Job name/Part name Q’ty Remarks Handlebar removal Remove the parts in the order listed below. Handlebar cover Plastic band Oil tank breather hose Thumb warmer coupler Disconnect.
  • Page 66 CHAS STEERING Å 23 Nm (2.3 m • kg, 17 ft • lb) ı 25 Nm (2.5 m • kg, 18 ft • lb) Ç 35 Nm (3.5 m • kg, 25 ft • lb) Î 42 Nm (4.2 m • kg, 30 ft • lb) ‰...

  • Page 67: Inspection

    CHAS STEERING INSPECTION 1. Inspect: • Handlebar 1 • Steering column 2 Bends/cracks/damage → Replace. WARNING Do not attempt to straighten a bent column. This may dangerously weaken the column. SEJ3030 2. Inspect: • Bearings (steering column) 1 • Collars 2 Wear/damage →...

  • Page 68: Installation

    CHAS STEERING INSTALLATION 1. Install: • Bushings 1 NOTE: Mount the bushing with clearance a to the end of the relay arm 2. a Approx. 1 mm (0.04 in) SEJ3075 2. Install: • Tie rods 1 NOTE: • Make sure that the indentation a on the tie rod faces out.
  • Page 69 CHAS STEERING 4. Adjust: • Skis Adjustment steps: • Temporarily install the handlebar. • Hold the handlebar straight and check that the skis are at right angles to the handlebar. • Loosen the locknuts (relay rod) 1. • Position the skis parallel in the riding direc- tion.

  • Page 70: Ski

    CHAS Å 11 Nm (1.1 m • kg, 8.0 ft • lb) ı 21 Nm (2.1 m • kg, 15 ft • lb) ç 48 Nm (4.8 m • kg, 35 ft • lb) : 1 ESSO beacon 325 grease or Aeroshell grease #7A SEJ3140 Order...

  • Page 71: Inspection

    CHAS INSPECTION 1. Inspect: • Ski 1 • Ski runner 2 • Ski stopper 3 • Ski column lower bracket 4 • Ski handle 5 Wear/cracks/damage → Replace. • Mounting bolt 6 • Collar 7 • Bolts 8 Wear/damage → Replace. SEJ3150...

  • Page 72: Front Suspension

    CHAS FRONT SUSPENSION FRONT SUSPENSION Å 23 Nm (2.3 m • kg, 17 ft • lb) ı 42 Nm (4.2 m • kg, 30 ft • lb) Ç 48 Nm (4.8 m • kg, 35 ft • lb) Î 50 Nm (5.0 m • kg, 36 ft • lb) ‰...

  • Page 73: Inspection

    CHAS FRONT SUSPENSION INSPECTION 1. Inspect: • Shock absorber 1 Oil leaks/bends/damage → Replace. SEJ3170 2. Inspect: • Ski column 1 • Steering arm 2 Cracks/bends/damage → Replace. • Bushing 3 Wear/scratches/damage → Replace. SEJ3180 3. Inspect: • Control rod 1 Cracks/bends/damage →...

  • Page 74: Installation

    CHAS FRONT SUSPENSION INSTALLATION 1. Install: • Control rod 1 • Nut 2 • Joint 3 a Set length Å Left hand Ç Ì ı Set length color SEJ3220 a (mm) angle (°) 429.7 ± 0.5 mm 93 ± 1 ‰...
  • Page 75 CHAS FRONT SUSPENSION Ski spindle camber Place the unit on a level surface and check the ski spindle camber. DO NOT elevate the front end. 1 Using an angle finder, be sure that the unit sits parallel with the floor. Place the angle finder up against the flat aluminum part of the belly pan.
  • Page 76 CHAS FRONT SUSPENSION 4 Install the radius rod onto the trailing arm and tighten the bolt. Tighten the ball joint locknut and apply grease to the ball joint. Repeat the procedure for the other side. SEJ3270 CAUTION: When tightening the ball joint locknut, be sure to keep the ball joint outer housing centered with the ball to prevent binding.

  • Page 77: Chapter 4. Power Train

    POWR PRIMARY SHEAVE AND DRIVE V-BELT POWER TRAIN PRIMARY SHEAVE AND DRIVE V-BELT Å : 1st 120 Nm (12.0 m • kg, 87 ft • lb) 2nd 60 Nm (6.0 m • kg, 43 ft • lb) SEJ4010 Order Job name/Part name Q’ty Remarks Primary sheave removal...
  • Page 78 POWR PRIMARY SHEAVE AND DRIVE V-BELT Å 3 Nm (0.3 m • kg, 2.2 ft • lb) ı 6 Nm (0.6 m • kg, 4.3 ft • lb) Ç 14 Nm (1.4 m • kg, 10 ft • lb) Î 200 Nm (20 m •...

  • Page 79: Removal

    POWR PRIMARY SHEAVE AND DRIVE V-BELT REMOVAL 1. Remove: • Primary sheave assembly 1 NOTE: Use the primary sheave holder 2 and primary sheave puller 3. Primary sheave holder: SEJ4030 90890-01701, YS-01880 Primary sheave puller: YS-01881-1, YS-01882-1 DISASSEMBLY 1. Remove: •...

  • Page 80: Inspection

    POWR PRIMARY SHEAVE AND DRIVE V-BELT CAUTION: • The spider has a left-handed thread. • Since a high torque is required to loosen the spider, make sure that the spider, fixed sheave and special tool are well secured. Loosen the spider carefully to prevent cracks and damage to the sheaves and spider.
  • Page 81 POWR PRIMARY SHEAVE AND DRIVE V-BELT 5. Inspect: • Weight 1 • Roller 2 • Bushing 3 • Slider 4 • Rivet 5 • Collar Wear/scratches/damage → Replace. SEJ4110 Slider inside clearance Min. 0 mm (0 in) Max. 0.3 mm (0.0118 in) Rivet replacement steps: •...

  • Page 82: Assembly

    POWR PRIMARY SHEAVE AND DRIVE V-BELT ASSEMBLY 1. Install: • Sliding sheave (onto the spider) NOTE: Be sure the sliding sheave match mark (X) is aligned with the spider match mark (X). SEJ4150 2. Install: • Fixed sheave (onto the spider) NOTE: ®...
  • Page 83 POWR PRIMARY SHEAVE AND DRIVE V-BELT • Tighten the spider to specification using the bar wrench 3. Spider: 200 Nm (20 m • kg, 145 ft • lb) CAUTION: The spider has a left-handed thread. SEJ4190 WARNING • Do not operate the primary sheave until the LOCTITE ®...

  • Page 84: Installation

    POWR PRIMARY SHEAVE AND DRIVE V-BELT INSTALLATION 1. Install: • Primary sheave assembly CAUTION: Be sure to remove any oil or grease from the tapered portion of the crankshaft and spider using a cloth dampened with thinner. SEJ4220 2. Apply: •...

  • Page 85: Secondary Sheave

    POWR SECONDARY SHEAVE SECONDARY SHEAVE Å 64 Nm (6.4 m • kg, 46 ft • lb) SEJ4250 Order Job name/Part name Q’ty Remarks Secondary sheave removal Remove the parts in the order listed below. V-belt Washer Shim – Refer to “SHEAVE DISTANCE AND OFFSET ADJUSTMENT”...
  • Page 86 POWR SECONDARY SHEAVE Å 6.5 Nm (0.65 m • kg, 4.6 ft • lb) ı 10 Nm (1.0 m • kg, 7.2 ft • lb) Ç 23 Nm (2.3 m • kg, 17 ft • lb) : 1 ESSO beacon 325 grease or Aeroshell grease #7A SEJ4260 Order...

  • Page 87: Disassembly

    POWR SECONDARY SHEAVE DISASSEMBLY WARNING • Use extreme CAUTION when disassembling the secondary sheave since serious injury can occur due to the sudden release of spring ten- sion. Use the sheave compressor to contain the spring tension before removing the nuts (spring seat).

  • Page 88: Assembly

    POWR SECONDARY SHEAVE 5. Measure: • Ramp shoe thickness a Out of specification → Replace the ramp shoe. Wear limit a: 1.0 mm (0.04 in) SEJ4310 ASSEMBLY 1. Install: • Stopper • Sliding sheave Screw (stopper): 6.5 Nm (0.65 m • kg, 4.6 ft • lb) 2.
  • Page 89 POWR SECONDARY SHEAVE Installation steps: • Hold the spring seat 1 and turn the fixed sheave 2 counterclockwise to the specified angle a. NOTE: The holes in the spring seat should align with the bolts on the sliding sheave. SEJ4340 a = (sheave hole number + spring seat hole number) ×...

  • Page 90: Installation

    • Measure the secondary sheave clearance again. Repeat these steps until the clearance is within specification. SEJ4370 NOTE: Yamaha recommends keeping the original shims. Shims: Part number Thickness 90201-061H1 0.5 mm (0.02 in) 90201-06037 1.0 mm (0.04 in) INSTALLATION 1.

  • Page 91: Drive Chain Housing

    POWR DRIVE CHAIN HOUSING DRIVE CHAIN HOUSING Å 16 Nm (1.6 m • kg, 11 ft • lb) ı 24 Nm (2.4 m • kg, 17 ft • lb) Ç 48 Nm (4.8 m • kg, 35 ft • lb) Î...

  • Page 92: Inspection

    POWR DRIVE CHAIN HOUSING INSPECTION 1. Inspect: • Drive chain housing 1 • Drive chain housing cover 2 Cracks/damage → Replace. • Oil seals (drive chain housing) Wear/damage → Replace. • Bearings (drive chain housing and cover) 3 Pitting/damage → Replace. SEJ4390 •...
  • Page 93 POWR DRIVE CHAIN HOUSING 3. Measure: • 14 link section a of the drive chain 1 2 3 4 5 6 7 8 9 0 A B C D E Using a spring scale, pull on the drive chain with 36 kg (80 lbs) of force b. Out of specification →...

  • Page 94: Installation

    POWR DRIVE CHAIN HOUSING INSTALLATION 1. During installation, pay attention to the fol- lowing. Å Make sure that the bearing seals face towards the drive chain as shown. ı Properly install the rubber seal onto the drive chain housing, making sure that there are no gaps. Be sure to install the spacers in their original positions, otherwise the brake disc and jackshaft will stick.

  • Page 95: Jackshaft

    POWR JACKSHAFT JACKSHAFT Å 8.5 Nm (0.85 m • kg, 6.1 ft • lb) ı 23 Nm (2.3 m • kg, 17 ft • lb) SEJ4440 Job name/Part name Order Q’ty Remarks Jackshaft removal Remove the parts in the order listed below. Secondary sheave Refer to “SECONDARY SHEAVE”.

  • Page 96: Inspection

    POWR JACKSHAFT INSPECTION 1. Inspect: • Jackshaft 1 Scratches (excessive)/damage → Replace. • Splines 2 Wear/damage → Replace the jackshaft. • Bearing contact surface 3 Scratches/wear/damage → Replace the jackshaft. SEJ4450 2. Inspect: • Bearing holder 1 Cracks/damage → Replace. •...

  • Page 97: Jackshaft And Drive Chain Housing Installation

    POWR JACKSHAFT JACKSHAFT AND DRIVE CHAIN HOUSING INSTALLATION 1. Install: • Drive chain housing • Jackshaft Installation steps: • Install the drive chain housing 1. • Tighten the bolts 2. Bolt (drive chain housing) 2: 48 Nm (4.8 m • kg, 35 ft • lb) •...

  • Page 98: Brake

    POWR BRAKE BRAKE Å 6 Nm (0.6 m • kg, 4.3 ft • lb) ı 48 Nm (4.8 m • kg, 35 ft • lb) SEJ4490 Order Job name/Part name Q’ty Remarks Brake pad removal Remove the parts in the order listed below. Cap bolt Retaining pin Pad spring...

  • Page 99: Brake Pad Replacement

    POWR BRAKE CAUTION: Disc brake components rarely require disassem- bly. DO NOT: • Do not disassemble components unless abso- lutely necessary. • Do not use solvents on internal brake compo- nents. • Do not use contaminated brake fluid for clean- ing.
  • Page 100 POWR BRAKE 2. Install: • Brake pads • Pad spring Installation steps: • Connect a suitable hose 1 tightly to the cali- per bleed screw 2. Put the other end of this hose into an open container. • Loosen the caliper bleed screw and push the SEJ4520 pistons into the caliper with your finger.
  • Page 101 POWR BRAKE Å 10 Nm (1.0 m • kg, 7.2 ft • lb) ı 23 Nm (2.3 m • kg, 17 ft • lb) Ç 48 Nm (4.8 m • kg, 35 ft • lb) SEJ4540 Order Job name/Part name Q’ty Remarks Brake caliper and parking brake re-...
  • Page 102 POWR BRAKE SEJ4550 Job name/Part name Order Q’ty Remarks Brake caliper disassembly Remove the parts in the order listed below. Cap bolt Retaining pin Pad spring Brake pad Shim 1 Shim 2 Bleed screw Oil seal Piston For assembly, reverse the disassembly pro- cedure.

  • Page 103: Brake Caliper Disassembly

    POWR BRAKE BRAKE CALIPER DISASSEMBLY NOTE: Before disassembling a caliper, drain brake fluid from brake hose, master cylinder, brake caliper and brake reservoir of their brake fluid. 1. Remove: • Pistons SEJ4560 • Piston oil seals 1 Removal steps: • Using a wood of piece 2, lock the right piston.

  • Page 104: Brake Caliper Assembly

    POWR BRAKE 1. Inspect: • Caliper piston 1 Scratches/rust/wear → Replace the caliper assembly. • Caliper cylinder 2 Wear/scratches → Replace the caliper as- sembly. • Caliper body 3 Cracks/damage → Replace. SEJ4590 • Oil delivery passage (caliper body) Blow out with compressed air. WARNING Replace the piston seals and dust seals whenever a caliper is disassembled.
  • Page 105 POWR BRAKE Å 14 Nm (1.4 m • kg, 10 ft • lb) ı 30 Nm (3.0 m • kg, 22 ft • lb) SEJ4610 Job name/Part name Order Q’ty Remarks Brake master cylinder removal Remove the parts in the order listed below. Brake fluid Drain.

  • Page 106: Inspection

    POWR BRAKE INSPECTION 1. Inspect: • Master cylinder 1 Wear/scratches → Replace the master cyl- inder assembly. • Master cylinder body 2 Cracks/damage → Replace. • Oil delivery passage (master cylinder body) Blow out with compressed air. SEJ4620 2. Inspect: •...

  • Page 107: Slide Rail Suspension

    POWR SLIDE RAIL SUSPENSION SLIDE RAIL SUSPENSION Å 72 Nm (7.2 m • kg, 52 ft • lb) SEJ4650 Order Job name/Part name Q’ty Remarks Slide rail suspension removal Remove the parts in the order listed below. Tension adjuster Loosen. Collar Slide rail suspension For installation, reverse the removal proce-...
  • Page 108 POWR SLIDE RAIL SUSPENSION Å 4 Nm (0.4 m • kg, 2.9 ft • lb) ı 16 Nm (1.6 m • kg, 11 ft • lb) Ç 24 Nm (2.4 m • kg, 17 ft • lb) Î : 30 Nm (3.0 m • kg, 22 ft • lb) ‰...
  • Page 109 POWR SLIDE RAIL SUSPENSION Å 24 Nm (2.4 m • kg, 17 ft • lb) ı 49 Nm (4.9 m • kg, 35 ft • lb) Ç 72 Nm (7.2 m • kg, 52 ft • lb) : 1 ESSO beacon 325 grease or Aeroshell grease #7A SEJ4670 Order...
  • Page 110 POWR SLIDE RAIL SUSPENSION Å 49 Nm (4.9 m • kg, 35 ft • lb) ı 72 Nm (7.2 m • kg, 52 ft • lb) : 1 ESSO beacon 325 grease or Aeroshell grease #7A SEJ4680 Job name/Part name Order Q’ty Remarks...
  • Page 111 POWR SLIDE RAIL SUSPENSION Å 24 Nm (2.4 m • kg, 17 ft • lb) ı 72 Nm (7.2 m • kg, 52 ft • lb) Ç 75 Nm (7.5 m • kg, 54 ft • lb) : 1 ESSO beacon 325 grease or Aeroshell grease #7A SEJ4690 Order...

  • Page 112: Inspection

    POWR SLIDE RAIL SUSPENSION INSPECTION 1. Inspect: • Suspension wheel • Guide wheel Cracks/damage → Replace. • Wheel bearing Wheel turns roughly → Replace. SEJ4700 2. Inspect: • Stopper band 1 Frayed/damage → Replace. • Pull rod 2 Bends/damage → Replace. •...

  • Page 113: Assembly

    POWR SLIDE RAIL SUSPENSION ASSEMBLY 1. Install: • Shaft 1 NOTE: Ensure the rubber collars 2 are not pinched between the shaft and sliding frames 3. Bolt (shaft) 1: SEJ4720 72 Nm (7.2 m • kg, 52 ft • lb) 2.

  • Page 114: Front Axle And Track

    POWR FRONT AXLE AND TRACK FRONT AXLE AND TRACK Å 8 Nm (0.8 m • kg, 5.8 ft • lb) ı 20 Nm (2.0 m • kg, 14 ft • lb) SEJ4750 Order Job name/Part name Q’ty Remarks Front axle and track removal Remove the parts in the order listed below.

  • Page 115: Inspection

    POWR FRONT AXLE AND TRACK INSPECTION 1. Inspect: • Track 1 • Slide metal 2 Wear/cracks/damage → Replace. SEJ4760 2. Inspect: • Sprocket wheel 1 Wear/break/damage → Replace. • Front axle 2 Bends/scratches (excessive)/damage → Replace. SEJ4770 INSTALLATION 102 mm 123 mm 102 mm (4.02 in)

  • Page 116: Exhaust Assembly

    EXHAUST ASSEMBLY ENGINE EXHAUST ASSEMBLY Å 27 Nm (2.7 m • kg, 19 ft • lb) SEJ5010 Order Job name/Part name Q’ty Remarks Exhaust assembly removal Remove the parts in the order listed below. Shroud Open. Shroud’s stopper wire Spring 1 Spring 2 Spring 3 Exhaust pipe...

  • Page 117: Installation

    EXHAUST ASSEMBLY INSTALLATION 1. Install: • Gasket • Exhaust joint NOTE: • Install the gasket with its projection a facing the primary sheave side. • Tighten the bolts 1 ~ 6 in a crisscross pattern. SEJ5020 Bolt (exhaust joint): 27 Nm (2.7 m • kg, 19 ft • lb) 2.

  • Page 118: Engine Assembly

    ENGINE ASSEMBLY ENGINE ASSEMBLY Å 23 Nm (2.3 m • kg, 17 ft • lb) ı 57 Nm (5.7 m • kg, 41 ft • lb) Ç 90 Nm (9.0 m • kg, 65 ft • lb) SEJ5040 Order Job name/Part name Q’ty Remarks Engine removal...

  • Page 119: Inspection

    ENGINE ASSEMBLY INSPECTION 1. Inspect: • Rear bracket (right) 1 Cracks/damage → Replace. SEJ5050 INSTALLATION NOTE: After installing all parts, refer to “CABLE ROUT- ING” in chapter 9, to check the cable, lead and hose routings. 1. Bleed: • Oil system Refer to “OIL PUMP”...

  • Page 120: Cylinder Head And Cylinder

    CYLINDER HEAD AND CYLINDER CYLINDER HEAD AND CYLINDER Å 14 Nm (1.4 m • kg, 10 ft • lb) ı 20 Nm (2.0 m • kg, 14 ft • lb) Ç 11 Nm (1.1 m • kg, 8.0 ft • lb) 2nd 23 Nm (2.3 m •...

  • Page 121: Removal

    CYLINDER HEAD AND CYLINDER REMOVAL 1. Remove: • Piston pin clip • Piston pin • Piston • Small end bearing NOTE: • Before removing the piston pin clip, cover the SEJ5070 crankcase with a clean rag so that you will not accidentally drop the clip into the crankcase.

  • Page 122: Inspection

    CYLINDER HEAD AND CYLINDER INSPECTION 1. Eliminate: • Carbon deposits (from the combustion chamber) Use the rounded scraper 1. CAUTION: Do not use a sharp instrument. Avoid damaging or scratching the surface. SEJ5090 2. Inspect: • Cylinder head water jacket Crust of minerals/rust →...
  • Page 123 CYLINDER HEAD AND CYLINDER 7. Eliminate: • Score marks and lacquer deposits (from the piston wall) Use 600 ~ 800 grit wet sandpaper. NOTE: Sand in a crisscross pattern. Do not sand exces- sively. SEJ5130 8. Measure: • Piston-to-cylinder clearance Measurement steps: 1st step: •...
  • Page 124 CYLINDER HEAD AND CYLINDER 2nd step: • Measure the piston skirt diameter (P) with a micrometer. a MM600: 10 mm (0.39 in) MM700: 15 mm (0.59 in) from the bottom edge of the piston Piston size (standard) (P): MM600 SEJ5160 64.930 ~ 64.935 mm (2.5563 ~ 2.5565 in) MM700...
  • Page 125 CYLINDER HEAD AND CYLINDER 9. Measure: • Side clearance (piston rings) Use the feeler gauge 1. Out of specification → Replace the piston and/or rings. NOTE: Eliminate the carbon deposits from the piston ring grooves and rings before measuring the side SEJ5170 clearance.
  • Page 126 CYLINDER HEAD AND CYLINDER 12. Measure: • Outside diameter (piston pin) a Out of specification → Replace the piston pin. Outside diameter (piston pin) a: 19.995 ~ 20.000 mm (0.7872 ~ 0.7874 in) SEJ5200 13. Measure: • Piston pin-to-piston clearance Out of specification →...

  • Page 127: Installation

    CYLINDER HEAD AND CYLINDER INSTALLATION 1. Install: • Reed valves • Reed valve stoppers NOTE: • Place the reed valve 1 with its concave surface facing toward the reed valve seat 2. • Fit the reed valve stopper cut a into the corre- sponding cut b on the reed valve.
  • Page 128 CYLINDER HEAD AND CYLINDER 4. Check: • Piston ring position CAUTION: • Make sure that the ring ends are properly fitted around the ring locating pins in the piston grooves. • Be sure to check that the manufacturer’s marks or numbers stamped on the rings face upward. SEJ5290 5.
  • Page 129 CYLINDER HEAD AND CYLINDER Tightening steps: • Temporarily tighten the cylinder head nuts 1 ~ E as follows. 1st step: • Tighten the nuts 1 ~ E. Nut (cylinder head) 1 ~ E: 11 Nm (1.1 m • kg, 8.0 ft • lb) SEJ5330 2nd step: •...

  • Page 130: Oil Pump, Crankcase And Crankshaft

    OIL PUMP, CRANKCASE AND CRANKSHAFT OIL PUMP, CRANKCASE AND CRANKSHAFT Å 8 Nm (0.8 m • kg, 5.8 ft • lb) ı 13 Nm (1.3 m • kg, 9.4 ft • lb) Ç 15 Nm (1.5 m • kg, 11 ft • lb) Î...

  • Page 131: Inspection

    OIL PUMP, CRANKCASE AND CRANKSHAFT INSPECTION 1. Measure: • Runout Use the V-blocks and a dial gauge. Out of specification → Replace or repair the crankshaft. Dial gauge: 90890-03097, YU-03097 SEJ5350 Runout limit: : 0.03 mm (0.0012 in) : 0.04 mm (0.0016 in) : 0.03 mm (0.0012 in) 90 mm (3.54 in) 85 mm (3.35 in)
  • Page 132 OIL PUMP, CRANKCASE AND CRANKSHAFT 4. Inspect: • Lower crankcase 1 • Upper crankcase 2 • Front lower brackets 3 • Front upper brackets 4 • Rear bracket 5 • Dampers 6 Cracks/damage → Replace. SEJ5380 5. Inspect: SEJ5390 • Impeller driven gear teeth 1 Wear/damage →...

  • Page 133: Installation

    OIL PUMP, CRANKCASE AND CRANKSHAFT INSTALLATION 1. Install: • Stopper ring 1 (onto the lower crankcase bearing 2 (pri- mary sheave side) as shown) 3 Knock pin SEJ5410 2. Install: • Crankshaft assembly (onto the upper crankcase Å) NOTE: Turn the bearings and labyrinth seal to set the knock pins 1 on the bearings and labyrinth seal into the pin holes 2 in the upper crankcase Å.
  • Page 134 OIL PUMP, CRANKCASE AND CRANKSHAFT 3. Fill: • Gear room 1 Recommended oil: YAMALUBE 2-cycle Gear room capacity: 25 cm (0.81 Imp oz, 0.77 US oz) SEJ5450 CAUTION: Before installing and torquing the crankcase bolts, be sure to check that the crankshaft turns smoothly.
  • Page 135 OIL PUMP, CRANKCASE AND CRANKSHAFT 5. Install: • Oil hose 1 NOTE: Install so that the mark a on the check valve faces the crankcase. SEJ5480 5-20...

  • Page 136: Cdi Magneto

    CDI MAGNETO CDI MAGNETO Å 23 Nm (2.3 m • kg, 17 ft • lb) ı 48 Nm (4.8 m • kg, 35 ft • lb) Ç 110 Nm (11 m • kg, 80 ft • lb) SEJ5490 Order Job name/Part name Q’ty Remarks CDI Magneto removal...

  • Page 137: Removal

    CDI MAGNETO REMOVAL 1. Remove: • Bolts 1 • Starter pulley 2 • Nut 3 NOTE: Attach the primary sheave holder to hold the primary sheave. SEJ5500 Primary sheave holder: 90890-01701, YS-01880 2. Remove: • Magneto rotor 1 NOTE: • Remove the magneto rotor using the rotor puller 2.

  • Page 138: Installation

    CDI MAGNETO INSTALLATION NOTE: After installing all parts, refer to “CABLE ROUT- ING” in chapter 9, to check the cable, lead and hose routings. 1. Install: • Woodruff key 1 CAUTION: Be sure to remove any oil or grease from the tapered portion of the crankshaft using a cloth dampened with thinner.
  • Page 139 CDI MAGNETO 4. Install: • Stator coil NOTE: Route the pickup coil lead 1 under and behind the pickup coil 2 as shown. SEJ5540 5-24...

  • Page 140: Recoil Starter

    RECOIL STARTER RECOIL STARTER Å 12 Nm (1.2 m • kg, 8.7 ft • lb) ı 18 Nm (1.8 m • kg, 13 ft • lb) SEJ5550 Order Job name/Part name Q’ty Remarks Recoil starter removal Remove the parts in the order listed below. Exhaust silencer Refer to “EXHAUST ASSEMBLY”.

  • Page 141: Removal

    RECOIL STARTER REMOVAL 1. Remove: • Starter handle 1 NOTE: To remove the starter handle, untie the knot 2 in the starter rope and then re-tie a knot 3 in the rope end so that it is not pulled into the recoil starter case 4.

  • Page 142: Installation

    RECOIL STARTER INSTALLATION 1. Wind: • Starter rope (2 1/2 times counterclockwise) (in the sheave drum) 2. Install: • Starter spring 1 • Sheave drum assembly 2 NOTE: • Mesh the spring hook 3 with the case slit, then wind the spring counterclockwise into the case from a larger to a smaller diameter.

  • Page 143: Heat Exchanger

    COOL HEAT EXCHANGER COOLING SYSTEM HEAT EXCHANGER Å 7 Nm (0.7 m • kg, 5.1 ft • lb) SEJ6010 Order Job name/Part name Q’ty Remarks Heat exchanger removal Remove the parts in the order listed below. Coolant Drain. Refer to “COOLING SYSTEM” in CHAP- TER 2.

  • Page 144: Inspection

    COOL HEAT EXCHANGER INSPECTION 1. Inspect: • Coolant hoses 1 • Heat exchangers 2 • Filler cap body 3 • Carburetor heating lever assembly 4 • Carburetor heating hoses 5 Cracks/damage → Replace. SEJ6020 2. Measure: • Filler cap opening pressure Cap opens with a pressure below the speci- fied pressure →...

  • Page 145: Water Pump

    COOL WATER PUMP WATER PUMP Å 10 Nm (1.0 m • kg, 7.2 ft • lb) ı 13 Nm (1.3 m • kg, 9.4 ft • lb) Ç 33 Nm (3.3 m • kg, 24 ft • lb) Î 90 Nm (9.0 m • kg, 65 ft • lb) SEJ6040 Order Job name/Part name...

  • Page 146: Removal

    COOL WATER PUMP REMOVAL 1. Remove: • Impeller 1 NOTE: Attach the primary sheave holder to hold the primary sheave. Primary sheave holder: SEJ6050 90890-01701, YS-01880 INSPECTION 1. Inspect: • Impeller 1 • Water pump cover 2 • Thermostatic cover 3 Cracks/damage →...

  • Page 147: Chapter 7. Carburetion

    CARB CARBURETORS CARBURETION CARBURETORS SEJ7010 Q’ty Remarks Order Job name/Part name Carburetors removal Remove the parts in the order listed below. Intake silencer Refer to “FUEL PUMP”. Carburetor heating lever Before removing the carburetors, make sure that the carburetor heating lever is turned to “OFF”.
  • Page 148 CARB CARBURETORS SEJ7020 Order Job name/Part name Q’ty Remarks Carburetor separation Remove the parts in the order listed below. Carburetor heating hose Starter cable holder Collar Spring Loosen. Screw Starter rod Spring Starter lever Breather hose Top cover Gasket Throttle shaft connecting screw Clamp Connecting plate (upper) Connecting plate (lower)
  • Page 149 CARB CARBURETORS Å 0.7 Nm (0.07 m • kg, 0.51 ft • lb) ı 1 Nm (0.1 m • kg, 0.7 ft • lb) Ç 1.8 Nm (0.18 m • kg, 1.3 ft • lb) Î 2.5 Nm (0.25 m • kg, 1.8 ft • lb) SEJ7030 Order Job name/Part name...
  • Page 150 CARB CARBURETORS Å 0.7 Nm (0.07 m • kg, 0.5 ft • lb) ı 1 Nm (0.1 m • kg, 0.7 ft • lb) Ç 1.8 Nm (0.18 m • kg, 1.3 ft • lb) Î 2.5 Nm (0.25 m • kg, 1.8 ft • lb) SEJ7040 Order Job name/Part name...

  • Page 151: Inspection

    CARB CARBURETORS INSPECTION 1. Inspect: • Carburetor body • Fuel passage Contamination → Clean. NOTE: • Use a petroleum based solvent for cleaning. • Blow out all passages and jets with compressed SEJ7050 air. 2. Inspect: • Rubber seals 1 •...

  • Page 152: Assembly

    CARB CARBURETORS 5. Inspect: • Throttle valve 1 Wear/damage → Replace. 6. Check: • Throttle valve movement Sticks → Replace carburetor body assem- bly. SEJ7090 ASSEMBLY NOTE: • Before reassembling, wash all parts in clean gasoline. • Always use new gaskets and O-rings. 1.
  • Page 153 CARB CARBURETORS Measurement and adjustment steps: • Hold the carburetor upside down. • Measure the distance between the carburetor body and top of the floats. NOTE: The float arm should resting on the needle valve without exerting pressure on it. •...

  • Page 154: Fuel Level Adjustment

    CARB CARBURETORS FUEL LEVEL ADJUSTMENT 1. Measure: • Fuel level Out of specification → Adjust. Fuel level (from the bore center) a: 36 ~ 38 mm (1.42 ~ 1.50 in) Measurement and adjustment steps: • Place the machine on a level surface. •...

  • Page 155: Installation

    CARB CARBURETORS INSTALLATION NOTE: After installing all parts, refer to “CABLE ROUT- ING” in chapter 9, to check the cable, lead and hose routings. 1. Fasten: • Carburetor heating hose 1 NOTE: Fasten the carburetor heating hose with a clamp 2 at the white mark a.

  • Page 156: Fuel Pump

    CARB FUEL PUMP FUEL PUMP Å 3 Nm (0.3 m • kg, 2.2 ft • lb) ı 5 Nm (0.5 m • kg, 3.6 ft • lb) Ç 10 Nm (1.0 m • kg, 7.2 ft • lb) SEJ7170 Q’ty Remarks Order Job name/Part name...

  • Page 157: Inspection

    CARB FUEL PUMP INSPECTION 1. Inspect: • Fuel hose 1 • Fuel delivery hoses 2 • Vacuum hose 3 • Oil delivery hose 4 Clogs/damage → Replace. SEJ7180 2. Check: • Fuel pump operation Checking steps: • Connect the Mity vac 1 to the pulser hose 2. Mity vac: 90890-06756, YB-35956 SEJ7190...

  • Page 158: Chapter 8. Electrical

    – ELEC SWITCH INSPECTION ELECTRICAL SWITCH INSPECTION SWITCH INSPECTION Use a pocket tester to check the terminals for continuity. If the continuity is not as specified at any point, replace the switch. Pocket tester: 90890-03112, YU-03112 NOTE: • Set the pocket tester to “0” before starting a test.

  • Page 159: Ignition System

    – ELEC IGNITION SYSTEM SEJ8030...

  • Page 160: Troubleshooting

    – ELEC IGNITION SYSTEM TROUBLESHOOTING NO SPARK OR WEAK SPARK. Check the spark plug gap. OUT OF SPECIFICATION Repair or replace the spark plug. Check the spark plug cap resistance. OUT OF SPECIFICATION Replace the spark plug cap. Check the ignition coil resistance. OUT OF SPECIFICATION Replace the ignition coil.

  • Page 161: Spark Plug Cap

    – ELEC IGNITION SYSTEM SPARK PLUG CAP 1. Remove: • Spark plug cap 2. Connect: • Pocket tester (to the spark plug cap) 3. Measure: • Spark plug cap resistance Out of specification → Replace. SEJ8040 Spark plug cap resistance: 5 kΩ...

  • Page 162: Spark Plug

    – ELEC IGNITION SYSTEM SPARK PLUG 1. Remove: • Spark plugs 2. Measure: • Spark plug gap Standard spark plug: BR9ES (NGK) Spark plug gap: SEJ8090 0.7 ~ 0.8 mm (0.028 ~ 0.031 in) THROTTLE OVERRIDE SYSTEM (T.O.R.S.) If the carburetor or throttle cable should malfunc- tion during operation, T.O.R.S.

  • Page 163: Handlebar Switch (Right)

    – ELEC IGNITION SYSTEM HANDLEBAR SWITCH (RIGHT) Engine stop switch and throttle switch 1. Disconnect: • Handlebar switch (right) coupler 2. Connect: • Pocket tester SEJ8130 3. Check: • Engine stop switch continuity Faulty → Replace the handlebar switch (right). Ω...

  • Page 164: Main Switch

    – ELEC IGNITION SYSTEM MAIN SWITCH 1. Disconnect: • Main switch coupler 2. Connect: • Pocket tester 3. Check: • Main switch continuity Faulty → Replace. SEJ8180 Switch position Continuity Color code Switch position Y/B Y/R START Continuity...

  • Page 165: Lighting System

    – ELEC LIGHTING SYSTEM SEJ8190...

  • Page 166: Troubleshooting

    – ELEC LIGHTING SYSTEM TROUBLESHOOTING HEADLIGHT, TAIL LIGHT AND/OR METER LIGHT DO NOT COME ON. Check the bulb(s). NO CONTINUITY Replace the bulb(s). Check the headlight beam switch and lighting coil. FAULTY Replace the headlight beam switch and/or the CDI magneto. Correct the connection and/or replace the rectifier/regulator.

  • Page 167: Bulb(S)

    – ELEC LIGHTING SYSTEM BULB(S) 1. Remove: • Headlight bulb a • Tail/brake light bulb b • Meter light bulb c 2. Connect: • Pocket tester (to the bulb terminals) SEJ8200 WARNING Keep flammable products and your hands away from the bulb while it is on; it will be hot. Do not touch the bulb until it cools down.

  • Page 168: Cdi Magneto

    – ELEC LIGHTING SYSTEM CDI MAGNETO 1. Disconnect: • CDI magneto coupler 2. Connect: • Pocket tester (to the CDI magneto coupler) SEJ8230 3. Measure: • Lighting coil resistance Out of specification → Replace the CDI mag- neto. Lighting coil resistance: (Yellow –...

  • Page 169: Signal System

    – ELEC SIGNAL SYSTEM SEJ8250 8-12...

  • Page 170: Troubleshooting

    – ELEC SIGNAL SYSTEM TROUBLESHOOTING BRAKE LIGHT DOES NOT COME ON. Check the tail/brake light bulb. NO CONTINUITY Replace the bulb. Check the brake light switch. FAULTY Replace the brake light switch. Check the lighting coil. OUT OF SPECIFICATION Replace the CDI magneto. Correct the connection and/or replace the rectifier/regulator.
  • Page 171 – ELEC SIGNAL SYSTEM FUEL METER DOES NOT OPERATE. Check the lighting coil. FAULTY Replace the CDI magneto. Check the fuel sender. FAULTY Replace the fuel sender. Check for voltage on the condenser coupler. OUT OF SPECIFICATION Correct the connection and/or replace the rectifier/ regulator.

  • Page 172: Tail/Brake Light Bulb

    – ELEC SIGNAL SYSTEM TAIL/BRAKE LIGHT BULB 1. Remove: • Tail/brake light bulb Terminal Continuity 1 – 2 1 – 3 SEJ8260 BRAKE LIGHT SWITCH SEJ8270 1. Check: • Brake light switch continuity Faulty → Replace. Switch position Continuity Brake lever operates Brake lever does not operate...

  • Page 173: Water Temperature Sensor

    – ELEC SIGNAL SYSTEM WATER TEMPERATURE SENSOR SEJ8280 1. Disconnect the water temperature sensor cou- pler and remove the water temperature sen- sor. CAUTION: Handle the water temperature sensor with spe- cial care. Never subject it to shock or allow it to be dropped.

  • Page 174: Oil Level Switch

    – ELEC SIGNAL SYSTEM OIL LEVEL SWITCH 1. Remove: • Intake silencer Refer to “FUEL PUMP” in CHAPTER 7. • Oil level gauge 1 SEJ8300 2. Connect: • Pocket tester (to the oil level switch coupler) 3. Check: • Oil level switch continuity Faulty →...

  • Page 175: Condenser

    – ELEC SIGNAL SYSTEM CONDENSER 1. Disconnect: • Condenser 1 SEJ8340 2. Connect: • Condenser (to the LCR meter) 3. Measure: • Condenser capacity Out of specification → Replace. Condenser capacity: 4,700 µF at 20°C (68°F) 8-18...

  • Page 176: Grip Warmer System

    – ELEC GRIP WARMER SYSTEM SEJ8350 8-19...

  • Page 177: Troubleshooting

    – ELEC GRIP WARMER SYSTEM TROUBLESHOOTING GRIP WARMER DOES NOT OPERATE. Check the main switch. NO CONTINUITY Replace the main switch. Check the grip and thumb warmer. NO CONTINUITY Replace the grip warmer and/or thumb warmer. Check the variable resistor. CORRECT INCORRECT Replace the variable resistor.

  • Page 178: Grip And Thumb Warmer Coil

    – ELEC GRIP WARMER SYSTEM GRIP AND THUMB WARMER COIL 1. Disconnect: • Grip warmer leads 1 • Thumb warmer coupler 2 2. Connect: • Pocket tester (to the grip warmer coil leads and/or thumb warmer coil leads) SEJ8360 3. Check: •...

  • Page 179: Cdi Magneto

    – ELEC GRIP WARMER SYSTEM CDI MAGNETO 1. Disconnect: • CDI magneto coupler 2. Connect: • Pocket tester (to the CDI magneto coupler) SEJ8410 3. Measure: • Grip warmer coil resistance Out of specification → Replace the CDI mag- neto. Grip warmer coil resistance: (Yellow/Black –...

  • Page 180: Chapter 9. Specifications

    Maximum horse power 8,500 r/min Maximum torque 8,250 r/min Starting system Recoil hand starter Lubrication system Separate lubrication (YAMAHA AUTOLUBE) Engine oil: Type YAMALUBE 2-cycle oil Tank capacity 3.0 L (2.6 Imp qt, 3.2 US qt) Drive chain housing oil: Type Gear oil API “GL-3”...
  • Page 181 SPEC GENERAL SPECIFICATIONS Model MM600 MM700 Transmission: Primary reduction system V-Belt Primary reduction ratio 3.8 ~ 1.0 : 1 Clutch type Automatic centrifugal engagement Secondary reduction system Chain Secondary reduction ratio 2.05 (39/19) 1.90 (40/21) Reverse system Chassis: Frame type Monocoque Caster 22.5°...

  • Page 182: Maintenance Specifications

    SPEC MAINTENANCE SPECIFICATIONS MAINTENANCE SPECIFICATIONS ENGINE Model MM600 MM700 Cylinder head: Volume (with spark plug) 18.7 ~ 19.3 cm 22.9 ~ 23.5 cm (1.14 ~ 1.18 cu.in) (1.40 ~ 1.43 cu.in) <Warp limit> <0.03 mm (0.0012 in)> *Lines indicate straight edge measurement. Cylinder: Material Aluminum alloy with dispersion coating...
  • Page 183 SPEC MAINTENANCE SPECIFICATIONS MM600 MM700 Model Crankshaft: Crank width “A” 55.95 ~ 56.00 mm (2.203 ~ 2.205 in) Crank width “B” 291.75 ~ 292.30 mm (11.486 ~ 11.508 in) Crankshaft deflection “C” : C Below 0.03 mm (0.0012 in) Below 0.04 mm (0.0016 in) Below 0.03 mm (0.0012 in) Measuring points: 1 90 mm (3.54 in)
  • Page 184 SPEC MAINTENANCE SPECIFICATIONS MM600 MM700 Model Carburetor: Type/Quantity TM31/3 pcs. TM33/3 pcs. ← Manufacturer MIKUNI I.D. mark 8DG10 8CH10 Main jet (M.J) #1: 136.3 #1: 145 #2, #3: 133.8 #2, #3: 143.8 Pilot jet (P.J) #42.5 Jet needle (J.N) 6DHN50-3 6DGM05-3 Needle jet (N.J)

  • Page 185: Power Train

    SPEC MAINTENANCE SPECIFICATIONS POWER TRAIN Model MM600 MM700 Transmission: Type V-belt automatic 3.8 ~ 1.0 :1 Range of ratio 4,600 ± 200 r/min 4,700 ± 200 r/min Engagement r/min (4,400 ~ 4,800 r/min) (4,500 ~ 4,900 r/min) 8,500 ± 200 r/min 8,300 ±...
  • Page 186 SPEC MAINTENANCE SPECIFICATIONS MM600 MM700 Model Hole position Sheave side-spring side (twist angle) 2-6 (80°) 1-6 (70°) Spring rate 7.4 N/mm 8.7 N/mm (0.74 kg/mm, 41.57 lb/in) (0.87 kg/mm, 48.72 lb/in) Number of coils 5.53 Free length 75 mm (2.95 in) Torque cam angle 43°...
  • Page 187 SPEC MAINTENANCE SPECIFICATIONS MM600 MM700 Model Suspension setting position: Hook setting length * 10 mm (0.39 in) Full rate adjusting position ** Shock absorber: Damping force Front Extension 680 N/0.3 m/s (69 kg/0.3 m/s, 152 lb/0.3 m/s) Compression 1,060/0.3 m/s N (108 kg/0.3 m/s, 2,337 lb/0.3 m/s) Rear Extension 1,470 N/0.3 m/s (150 kg/0.3 m/s, 3,241 lb/0.3 m/s)

  • Page 188: Chassis

    SPEC MAINTENANCE SPECIFICATIONS CHASSIS Model MM600 MM700 Frame: Frame material Aluminum Seat height 730 mm (28.7 in) Rear side of seat Luggage box location Steering: Lock-to-lock angle (left) 26.7° (R ski) 32.0° (L ski) (right) 32.0° (R ski) 26.7° (L ski) Ski alignment Toe-out Toe-out size...

  • Page 189: Electrical

    Advanced timing (B.T.D.C.) 25° at 5,000 r/min Advanced type Electrical type Ignition coil: Model/Manufacturer 8ED-00 (L, C) 8DG-00(R)/YAMAHA Minimum spark gap 3 mm (0.118 in) or more 0.05 ~ 0.07 Ω at 20°C (68°F) Primary coil resistance Secondary coil resistance 2.7 ~ 3.7 kΩ...

  • Page 190: High Altitude Settings

    SPEC MAINTENANCE SPECIFICATIONS HIGH ALTITUDE SETTINGS MM600 Tempera- –40°C –29°C –18°C –7°C 4°C 16°C ture (–40°F) (–20°F) (0°F) (20°F) (40°F) (60°F) Altitude MJ #1 #142.5 MJ #1 #140 MJ #1 #137.5 MJ #1 #135 MJ #1 #132.5 MJ #1 #130 MJ #2#3 #137.5 MJ #2#3 #135 MJ #2#3 #132.5...
  • Page 191 SPEC MAINTENANCE SPECIFICATIONS HIGH ALTITUDE SETTINGS MM700 Tempera- –40°C –29°C –18°C –7°C 4°C 16°C ture (–40°F) (–20°F) (0°F) (20°F) (40°F) (60°F) Altitude MJ #1 #148.8 MJ #1 #147.5 MJ #1 #146.3 MJ #1 #145 MJ #1 #143.8 MJ #2#3 #146.3 MJ #2#3 #145 MJ #2#3 #143.8 MJ #2#3 #142.5...

  • Page 192: Tightening Torque

    SPEC MAINTENANCE SPECIFICATIONS TIGHTENING TORQUE ENGINE Tightening torque Parts to be tightened Remarks m • kg ft • lb Crankcase (M8 × 80) (first) Tighten the bolts in two (final) stages. Crankcase (M8 × 35) Engine bracket (front) and frame Engine bracket damper (front/rear) Engine bracket (front) and engine Engine bracket right (rear) and engine...
  • Page 193 SPEC MAINTENANCE SPECIFICATIONS POWER TRAIN Tightening torque Parts to be tightened Remarks m • kg ft • lb Primary sheave (First) 12.0 Tighten the bolts in two (Rear) stages. See NOTE. Spider and sliding sheave 20.0 Left-hand thread. ® Apply LOCTITE Primary sheave cap and sliding sheave Roller and weight (primary sheave) Bolt...
  • Page 194 SPEC MAINTENANCE SPECIFICATIONS Tightening torque Parts to be tightened Remarks m • kg ft • lb ® Wheel bracket shaft and sliding frame Apply LOCTITE Set bolt (front axle) Speedometer gear assembly NOTE: Tightening steps: 1. Tighten the bolt to a torque of 120 Nm (12 m • kg, 85 ft • lb). 2.
  • Page 195 SPEC MAINTENANCE SPECIFICATIONS CHASSIS Tightening torque Parts to be tightened Remarks m • kg ft • lb Handlebar holder Steering column Upper Lower Steering column and relay rod Relay rod and relay arm Relay arm and tie rod Tie rod and steering arm Relay arm Locknut (relay rod/tie rod) Apply LOCTITE...

  • Page 196: General Torque Specifications

    SPEC GENERAL TORQUE SPECIFICATIONS/DEFINITION OF UNITS GENERAL TORQUE General torque SPECIFICATIONS specifications (nut) (bolt) This chart specifies torque for standard fasteners m • kg ft • lb with standard I.S.O. pitch threads. Torque speci- 10 mm 6 mm fications for special components or assemblies 12 mm 8 mm are included in the applicable sections of this...

  • Page 197: Cable Routing

    SPEC CABLE ROUTING B–B 30° 45° SEJ9140 9-19...
  • Page 198 SPEC CABLE ROUTING CABLE ROUTING 1 Water temperature sensor coupler 2 Fasten the carburetor switch leads and the water temperature sensor leads to the coolant hose with a plastic band. 3 Fasten the positive ignition coil lead (cylinder #1) and the negative ignition coil lead (cylinder #3) to the starter cable with a plastic clip.
  • Page 199 SPEC CABLE ROUTING B–B 30° 45° SEJ9150 9-21...
  • Page 200 SPEC CABLE ROUTING K Under 50 mm (1.97 in) L Fasten the speedometer cable and wire harness with a plastic clamp. Install the clamp as close to the drive V-belt guard bracket, as possible (rearward) M Fasten the oil pump cable and starter cable to the claws on the ignition coil and intake silencer with the plastic...
  • Page 201 SPEC CABLE ROUTING SEJ9160 9-23...
  • Page 202 SPEC CABLE ROUTING 1 Wire harness 2 Ensure this is not kink. 3 50 mm (1.97 in) 4 Make sure that the oil tank cap and oil tank breather hose do not touch each other. 5 Route the fuel tank breather hose over the main switch wire harness.
  • Page 203 SPEC CABLE ROUTING SEJ9170 9-25...
  • Page 204 SPEC CABLE ROUTING 1 Speedometer coupler 2 Tachometer coupler 3 Condenser coupler 4 Install the condenser so it is flush with the inner edge of the tab. 5 Plastic band 6 Clamp 7 Headlight leads 8 Speedometer cable 9 Fasten the headlight leads and speedometer cable at the white tape mark, with a plastic band.
  • Page 205 SPEC CABLE ROUTING SEJ9180 9-27...
  • Page 206 SPEC CABLE ROUTING 1 Oil pump cable 2 Throttle cable 3 Do not fasten the throttle cable and oil pump cable. 4 Pass only the throttle, and oil pump cables through the inside of the cable holder. 5 Thumb warmer coupler 6 Engine stop switch coupler 7 Connectors of the grip warmer 8 Brake light switch coupler...
  • Page 207 SPEC CABLE ROUTING SEJ9190 9-29...
  • Page 208 SPEC CABLE ROUTING L To the carburetor M Pulser hose N Oil delivery hose O To the oil pump P When fastening the wire harness with the attached clamp, bend the clamp inward to fasten. Q Do not fasten. R Fasten the wire harness at the white tape mark, with a clamp.
  • Page 209 SPEC CABLE ROUTING SEJ9200 9-31...
  • Page 210 SPEC CABLE ROUTING 1 Make sure a plastic band is routed through the projection located on the silencer, when fastening it around the wire harness, starter cable, throttle cable and oil pump cable. 2 CDI unit 3 Make sure a plastic-locking tie is routed through the projection located on the silencer, when fastening it...
  • Page 211 CDI magneto Rectifier/regulator Main switch Engine stop switch Throttle switch Carburetor switch CDI unit Water temperature sensor Ignition coil Spark plug Voltage regulator Variable resistor Thumb warmer Grip warmer Brake light switch Tail/brake light Fuel sender Oil level switch Speedometer Oil level indicator light Water temperature indicator light High beam indicator light...
  • Page 212 WIRING DIAGRAM MM600/MM700 B/R Br Br B/R Br/R Br/R B G/R L/R W/G O B/W Br/R (BLACK) (BLACK) Br/R Br/R B B/W B B/Y B B/Y SUB HARNESS CORD TAIL LIGHT Y/B Y/R Br B B/W OPEN IDLE B/Y B/W R Br START B/W B/Y...
  • Page 213 99. 06 × 1.E. CR PRINTED ON RECYCLED PAPER...

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Mm700d

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