Craftsman EZ3 917.273070, Owner'S Manual

Page 1: ...differently from previously built engines Before you start the gine read and understand this Owner s Manual CAUTION Read and follow all Safety Rules and Instructions before operating this equipment For answers to your questions about this product Call 1 800 659 5917 Sears Craftsman Help Line 5 am 5 pro Mon Sat SEARS ROEBUCK AND CO HOFFMAN ESTATES IL 60179 Visit our Craftsman website www sears com ...

Page 2: ...nkshaft or over speeding the engine Repairs necessary because of operator negligence including but not limited to electrical and mechanical damage caused by improper storage failure to use the proper grade and amount of engine oil failure to keep the deck clear of flammable debris or the failure to maintain the equipment according to the instructions contained in the owner s manual Engine fuel sys...

Page 3: ...r truck Data indicates that operators age 60 years and above are involved in a large percentage of riding mower related injuries These operators should evaluate their ability to operate the riding mower safely enough to protect themselves and others from serious iniury II SLOPE OPERATION Slopes are a major factor related to Io control and tipover accidents whict result in severe injury or death Al...

Page 4: ... operation regularly Keep machine free of grass leaves or other debris bui_d up Clean oil or fuel spillage Allow machine to cool before storing Stop and inspect the equipment if you strike an object Repair if necessary before restarting Never make adjustments or repairs with the engine running Grass catcher components are subject to wear damage and deterioration which could expose moving parts or ...

Page 5: ...here it cannot contact spark plug _ CAUTION Do not coast down a hill in neutral you may lose control of the tractor _ CAUTION Tow only the attachments that are recommended by and comply with specifications of the manufacturer of your tractor Use common sense when towing Operate only at the lowest possible speed when on a slope Too heavy of a load while on a slope is dangerous Tires can lose tracti...

Page 6: ...d maintain your tractor properly Always observe the SAFETY RULES REPAIR AGREEMENT A Repair Agreement is available on this product Contact your nearest Sears store for details CUSTOMER RESPONSIBILITIES Read and observe the safety rules Follow a regular schedule in maintain ing caring for and using your tractor Follow the instructions under Mainte nance and Storage sections of this owner s manual _W...

Page 7: ...eeve Seat Steering Sleeve Extension 1 Washer 17 32 x 1 3 16 x 12 Gauge _ 1 Knob 1 Shoulder Bolt 5 16 18 Mower 4 Retainer Springs single loop 3 Retainer Springs double loop Gauge Wheels 2 Shoulder Bolts Q 2 Centedock Nuts Wheels 2 Washers 3 8 x 3 4 x 14 Ga ...

Page 8: ...r Standard wrench sizes you need are listed below 1 9 16 wrench 1 Pliers 1 1 2 wrench 1 Utility knife 1 3 4 socket with drive ratchet 1 Tire pressure gauge When right or left hand is mentioned in this manual it means from your point of view when you are in the operating position seated behind the steering wheel TO REMOVE TRACTOR FROM CARTON UNPACK CARTON 1 Remove all accessible loose parts and par...

Page 9: ...ised position NOTE If this battery is put into service after month and year indicated on label label located between terminals charge battery for minimum of one hour at 6 10 amps See BATTERY in Maintenance section of this manual for charging instructions Label i INSTALL SEAT Adjust seat before tightening adjustment knob 1 Remove adjustment knob and fiat washer securing seat to cardboard packing an...

Page 10: ...tion Continue with the instructions that follow IMPORTANT For shipping purposes the mulcher plate was preatteched to your mower The mulcher plate must only be used with the mulching blades that came packed separately in the carton Your mower came factory equipped with high performance blades which are the best blades for bagging and discharging To use your mower with the high perfor mance blades t...

Page 11: ... on inward pointing deck pin If neces sary rock and raise front of mower to align deck pin with the hole in suspension arm Retain with double loop retainer spring with loops down as shown 8 Slide left side of mower back and install the unattached front link in top hole of the L H front mower bracket Retain with single loop retainer spring as shown 9 Place the R H suspension arm on inward pointing ...

Page 12: ...ed Minimum1 hourat 6 amps 4 Seat is adjustedcomfortablyand tightened securely All tiresare propedyinflated For shippingpurposes the tires were ovednflatedat the factory Be suremowerdeck is properlyleveled side to side fmnt to rear for best cutting results Tires mustbe properlyinflated for leveling Check mowerand drive belts Be sure they are routedpropedyaround pulleys and insideall belt keepers Ch...

Page 13: ...ARNING ENGINE ON ENGINE OFF OIL PRESSURE LIGHTS ON OVER TEMP LIGHT FUEL CHOKE MOWER HEIGHT PARKING BRAKE UNLOCKED MOWER LIFT LOCKED r_ R N H L ATTACHMENT REVERSE NEUTRAL HIGH LOW CLUTCH ENGAGED 5 PARKING BRAKE _ _ KEEP AREA CLEAR SLOPE HAZARDS ATTACHMENT IGNITION CLUTCH DISENGAGED SEE SAFETY RULES SECTION DANGER KEEPHANDSANDFEETAWAY FREE WHEEL Automatic Models only 13 ...

Page 14: ...hments mounted to your tractor LIGHT SWITCH Turns the headlights on and off THROTTLE CONTROL Used to control engine speed CLUTCH BRAKE PEDAL Used for declutching and braking the tractor and starling the engine CHOKE CONTROL Used when starting a cold engine HEIGHT ADJUSTMENT KNOB Used to adjust the mower cutting height GEARSHIFT LEVER Selects the speed and direction of the tractor RANGESHIFT LEVER ...

Page 15: ...ve key when leaving tractor to prevent unauthorized use Never use choke to stop engine I IMPORTANT Leaving the ignition switch in any position other than OFF will cause the battery to be discharged dead NOTE Under certain conditions when tractor is standing idle with the engine running hot engine exhaust gases may cause browning of grass To eliminate this possibility always stop engine when stoppi...

Page 16: ... attempt by the operator to leave the seat with the engine running and the attachment clutch engaged will shut off the engine t Select desired height of cut 2 Lower mower with attachment lift control 3 Start mower blades by engaging attachment clutch control TO STOP MOWER BLADES disengage attachment clutch control _CAUTION Do not operate the mower without either the entire grass catcher on mowers ...

Page 17: ...ctions for additional informa tion Never use engine orcarburotorcleaner products in the fuel tank or permanent damage may occur 17 _CAUTION Fill to bottom of gas tank filler neck Do not overfill Wipe off any spilled oil or fuel Do not store spill or use gasoline near an open flame TO START ENGINE When startingthe engine for the firsttime orif the engine has run out of fuel itw_ll take extra cranki...

Page 18: ...hrottle when mowing to assure better mowing performance and proper discharge of material Regulate ground speed by selecting a low enough gear to give the mower cutting performance as well as the quality of cut desired When operating attachments select a ground speed that will suit the terrain and give best performance of the attachment being used f MULCHING MOWING TIPS IMPORTANT For best performan...

Page 19: ...om the warranty operator must maintain tractor as instructed in this manual Some adjustments will need to be made periodi cally to properly maintain your tractor All adjustments in the Service and Adjust ments section of this manual should be checked at least once each season Once a year you should replace the spark plug clean or replace air filter and check blades and belts for wear A new spark p...

Page 20: ...r blades must be kept sharp Replace bent or damaged blades BLADE REMOVAL 1 Raise mower to highest position to allow access to blades 2 Remove hex bolt lock washer and flat washer securing blade 3 Install new or resharpened blade with trailing edge up towards deck as shown 2O IMPORTANT To ensure proper asse_n bly center hole in blade must align with star on mandrel assembly 4 Reassemble hex bolt lo...

Page 21: ...om transaxle Oil level must be even with plug threads If necessary fill with SAE 30 motor oil API SF SG or SH Replace filler plug 4 Reassemble wheel to hub FTransaxle Filler P ug ENGINE LUBRICATION Only use high quality detergent oil rated with API service classification SF SG or SH Select the oil s SAE viscosity grade according to your expected operating temperature Change the oil after every 50 ...

Page 22: ...nut and cartridge plate 7 Reinstall the pre cleanar cleaned and oiled over the paper cartridge 8 Check rubber seal for damage and proper position around stud Replace if necessary 9 Reassemble air cleaner cartridge plate and nut 10 Reinstall air cleaner cover and secure by tightening knob 22 Foam Cartridge Pre Cleaner Cartridge Plate ___ Rubber Seal Nut Knob ENGINE OIL FILTER Replace the engine oil...

Page 23: ...ight side of tractor IMPORTANT If an attachment other than the mower deck is to be mounted on the tractor remove the front links Lift Links Adjustment Nuts TO INSTALL MOWER Follow procedure described in INSTALL MOWER AND DRIVE BELT in the Assembly section of this manual TO LEVEL MOWER HOUSING Adjust the mower while tractor is parked on level ground or driveway Make sure tires are properly inflated...

Page 24: ... on both front links an equal number of turns When distance F is 1 8 to 1 2 lower at front than rear tighten nut H against trunnion on both front links NOTE Each full turn of nut G will change dim F by approximately 3 8 Recheck side to side adjustment BothFrontLinks Should be Equalin Ler_gth Nut H_ Nut G Trunni n __i _ Front Links TO REPLACE MOWER DRIVE BELT MOWER DRIVE BELT REMOVAL 1 Park tractor...

Page 25: ...ve any dirt or grass which may have accumulated around mandrels and entire upper deck surface 7 Check secondary idler arm and idler to see that they rotate freely 8 Be sure spring is hooked in secondary idler arm and sway bar bracket 9 Install new belt in lower groove of L H mandrel pulley idler pulley and center mandrel pulley as shown 10 Roll belt over R H mandrel pulley Make sure belt is in all...

Page 26: ... if necessary If stopping distance is still greater than six 6 feet in highest gear further maintenance is necessary Contact your nearest authorized service center deDartrnent IL22 ot A WithParking _ _ J Brake Engaged _ _ _ Jam Nut _Operating _ _ _ _ Arm _r _ _ _ 26 TO REPLACE MOTION DRIVE BELT Park the tractor on level surface Engage parking brake For ease of service there is a belt installation ...

Page 27: ...al 3 Repair tire and reassemble 4 Replace washers and snap retaining ring securely in axle groove 5 Replace axle cover REAR WHEEL 1 Block rear axle securely 2 Remove five 5 hub bolts to allow wheel removal 3 Repair tire and reassemble Replace and tighten hub bolts securely NOTE To seal tire punctures and prevent flat tires due to slow leaks tire sealant may be purchased from your local pads dealer...

Page 28: ... Raise hood 2 Pull bulb holder out of the hole in the backside of the grill 3 Replace bulb in holder and push bulb holder securely back into the hole in the backside of the grill 4 Close hood i INTERLOCKS AND RELAYS Loose or damaged wiring may cause your tractor to runpoorly stop running or prevent it from starting Check wiring See electrical wiring diagram in the Repair Parts section TO REPLACE F...

Page 29: ...loosen casing clamp screw and move choke cable until choke is completely closed Tighten casing clamp screw securely 4 Reassemble air cleaner Closed for Full Choke TO ADJUST CARBURETOR The carburetor has been present at the factory and adjustment should not be necessary However minor adjustment may be required to compensate for differences in fuel temperature altitude or load If the carburetor does...

Page 30: ...r dies turn idle fuel adjusting needle out counterclockwise 1 8 turn Repeat test and continue to adjust if necessary until engine accelerates smoothly High speed stop is factory adjusted Do not adjust damage may result IMPORTANT Never tamper with the engine governor which is factory set for proper engine speed Overspeeding the engine above the factory high speed setting can be dangerous If you thi...

Page 31: ...m forming in essential fuel system parts such as carburetor fuel hose or tank during storage Also experience indicates that alcohol blendedfuels called gasohol or using ethanolor methanol can attractmoisture whichleads to separationand formation of acidsduringstorage Acidicgas can damagethe fuel systemof and engine while in storage 1 Drainthe fuel tank 2 Startthe engineand let it run untilthe fuel...

Page 32: ... damaged wiring 4 Faulty solenoid or starter 1 Fill fuel tank 2 See TO START ENGINE in Operation section 3 Wait several minutes before attempting to start 4 Replace spark plug 5 Clean replace air filter 6 Replace fuel filter 7 Drain fuel tank and carburetor refill tank with fresh gasoline and replace fuel filter 8 Check all wiring 9 See To Adjust Carburetor in Service Adjustments section 10 Contac...

Page 33: ...ed mower deck vent holes from buildup of grass leaves and trash around mandrels CORRECTION 1 Set in Higher Cut position reduce speed 2 Adjust throttle control 3 Clean underside of mower housing 4 Clean replace air filter 5 Check oil level change oil 6 Clean and regap or change spark plug 7 Replace fuel filter 8 Drain fuel tank and refill with fresh gasoline 9 Drain fuel tank and carbure tor refill...

Page 34: ...d batterycell s Poor cable connections Faulty regulator if so equipped Faulty alternator Engine throttle control not set at SLOW position for 30 seconds before stopping engine CORRECTION 1 Remove obstruction 2 Replace mower drive belt 3 Replace idler pulley 4 Replace blade mandrel 1 Place throttle control in FAST position 2 Shift to slower speed 3 Allow grass to dry before mowing 4 Level mower dec...

Page 35: ...ENOID FUSE Wl_ _ v_ STARTER _C G e_AC I i i i V _lT_ b m FH t_ _ ELECTRIC CLUTCH _ 21 CLUTCH BRAKE _ L PEDAtUP i L __D_ I PTO OISENGAGED _ _K I i SEAT SWITCH NOT OCCUPIED 185 86 r _l _ e_ACK oj Op ERATOR PRESENCE ELAY 1 L CK __1 S_PARK PLUGS I IGNITION GAP UNIT 2 PLUGS _LFUEsL_ EUTiOF _FUEL SHUT OFF J ON TWIN CYL ENDINES _ n_9 PTO SWITCH HEADLIGHTS POSITION _ CIRcUiT OFF C G B H ON C FIB_ E A D RE...

Page 36: ...ELECTRICAL TRACTOR MODEL NUMBER 917 273070 22 33 _ 29 i _ _ 28 f _ T q i 36 ...

Page 37: ...W 4152J 22 4152J Bulb Light 24 4Ot4J Cable Battery 25 146686 Cable Battery 26 108824X Fuse 27 73510400 Nut Keps Hex t 4 20 Unc 28 170697 Cable Ground 29 160784 Switch Plunger 30 163968 Switch Ign 33 140403 Key Ignition 40 178238 Harness Ign 41 17720408 Screw 1 4 28 x 1 2 42 131563 Cover Terminal 43 145673 Solenoid 45 122822X Ammeter 50 169416 Switch PTO 52 141948 Protection Wire Loop 79 163996 Bul...

Page 38: ...TRACTOR MODEL NUMBER 917 273070 CHASSIS AND ENCLOSURES 28 21 i i 19 17 56 91 86 42 38 ...

Page 39: ...36939 Bracket Spnsn Front Lh 44 136940 Bracket Spnsn Front Rh 45 154913 Bracket Asm Susp Chassis Rh 47 17496608 Screw Thdrol 3 8 16 x 1 2 50 152728 Bracket Chassis Front 52 STD541431 Nut Crownlock 5 16 18 Unc 56 154914 Bracket Asm Susp Chassis Lh 58 137113 Bracket Asm Fender 60 17490620 Screw Thdrol 3 8 16 x 1 1 4 63 19131614 Washer 13 32 x 1 x 14 Ga 67 156973 Guide Belt Gear Ddve 68 17490508 Scre...

Page 40: ...TRACTOR MODEL NUMBER 917 273070 GROUND DRIVE 36 i 37 6 48 7 69 62 12 47 4O ...

Page 41: ...616 Washer 13 32 x 1 x 16 Ga 34 71673 Cap Plunger 35 t 37648 Rod Parking Brake 36 149412 Spring Drive Ground 37 121749X Washer 25 32 x 1 1 4 x 16 Ga 38 180035 Nyiiner 39 74321016 Screw Fin 10 24 x 1 40 5304J Actuator Integock Switch 41 73661000 Locknut a16 24 42 8883R Cover Pedal 46 145176 Retainer Spdng 47 138228 Clutch Rod 48 72110612 Bolt Cardage 3 8 16 x 1 1 2 Gr 5 50 131494 Pulley Idler Flat ...

Page 42: ...TRACTOR MODEL NUMBER 917 273070 STEERING ASSEMBLY 3 10 34 32 27 42 19 27 6 2O i 23 22 35 42 ...

Page 43: ...9 156011 Support Asm Steering Vgt 20 163887 Boot Steering 21 159945 Adapter Wheel Steering 22 155108 Bushing Strg BIk 23 152927 Screw 25 S _ 523710 Bolt Fin Hex 3 8 16 x 1 Gr 5 26 159946 428 Cap Wheel Steering 27 3366R Bearing Col Strg 28 17000612 Screw Hex Wsh Thdrol 3 8 16 29 104239X Bearing Flange 30 12000034 Ring KlipTruarc 5304 75 31 138136 Bushing Nyliner Snap 32 19111510 Washer 11 32x 1 x 1...

Page 44: ...9 6 S 1D541437 Nut Crownlock 3 8 16 Unc 20 124238X 7 124181X Spdng Seat Cprsn 21 171852 8 171877 Bolt 5 16 18 Unc x 3 4 w Sems 22 STD541431 10 155825 Pan Seat 12 121246X Bracket Mounting Switch 13 121248X Bushing Snap 14 72050412 Bolt Cardage 1 4 20 X 1 1 2 Spacer Split Spdng Cprsn Nut Lock t 4 Lge Fig Gr 5 Washer 17 32 x 1 3 16 x 12 Ga Knob Seat Cap SpringSeat BoLt Shoulder 5 16 18 Unc 2A Nut Cmw...

Page 45: ...ic 171652 DESCRIPTION Decal BlowerHousing Decal V BeltSchematic Decal ReplParts Decal Side Panel Decal Insert Strg Decal Battery Decal Mower Reflector Taillight Decal HandleL9HeightAdjust LiftHandle Pad Footrest Manual Owner s Eng Manual Owner s Span WHEELS TIRES a a KEY PART NO NO DESCRIPTION 1 59 192 Cap Valve Tire 2 65139 Stem Valve 3 106228X427 Rim Assembly Front 4 8134H Tube FrOnt Service Ite...

Page 46: ...nk Fuel Rear 3 50 Yt Gt 96 45 73510400 Pad Spacer 47 142040 Pad Spacer 48 19132007 Cap Asm FuelW Gauge 51 161231 Plug Oil Drain Order From 55 13280_36 Engine Manufacturer 64 17000612 ControlThrotUe 65 19131614 ScrewHWHD Hi Lo 69 24 041 02 13 16 x 3 4 74 162295 ControlChoke 78 164323 Washer Ext Tooth 3 8 80 M730_0600 Nut Keps 3 8 24 UNF DESCRIP11ON Bushing Stem Tank Fuel FuelUne Spark Arrester Kit ...

Page 47: ...9 122364X Plunger Bulon 34 137167 Rod Adj Lift 10 2876H Spring 2 118 35 138057 Knob Inf 3 8 16 Unc 11 146704 Link Lift 38 155097 Pointer Height Indicator 12 163592 Retainer Spdng 39 123935X Plug Hole 13 139868 Arm SuSpension Vgt 40 17060516 Screw 5 16 18 x 1 14 140302 Bearing 41 73540600 Nut Crownfock 3 6 24 15 STD541437 Nut Crownlock 3 6 16Unc 42 19112410 Washer 11 32xl 1 2x10Ga 16 674A247 Spring...

Page 48: ...TRACTOR MODEL NUMBER 917 273070 MOWER DECK 46 49 49 41 36 37 46 116 117 47 19 1 117 21 21 22 24 25 16 12 51 103102 105 48 ...

Page 49: ...061218 25 149287 Spring Torsion Deflector 105 160793 26 110452X Nut Push 106 2029J 27 166883 Shield Deflector Mower 116 137644 28 1911t016 Washer 11 32 x 5 8 x 16 Ca 117 133957 29 131491 Rod Hinge 113 73930600 30 157722 Screw Thd Rolling Washer 119 19121414 Head 126 144948 31 129963 Washer Spacer Mower Vented 127 146763 32 153531 Pulley Mandrel 33 137266 Nut Fig Top LOck Cntr 9 16 166209 143651 An...

Page 50: ...TRANSAXLE TRACTOR MODEL NUMBER 917 273070 2 73 72 6 2 I 41 50 ...

Page 51: ...136984 Pressure Relief Valve 84 5384J Gearcase Reverse fdler Shaft 85 2978J and Bearings R H Includes 86 633A65 Key No s 17 18 25 33 50 87 8739H1 63 77 and 82 88 4924H Dowel Pin 89 19151516 Needle Beanng 90 110542X Thrust Bearing Race 91 19181511 4th Reduction Gear Shaft 92 75J 4th Reduction Gear Spacer Thrust Bearing Race 93 6274H Gate Lower Shift 94 76020412 Gearcase and Bearings L H 96 159783 I...

Page 52: ...TRACTOR MODEL NUMBER 917 273070 KOHLER ENGINE MODEL NUMBER CV22S TYPE NUMBER 75534 _m13 P _ CRANKCASE _ ll _7 52 ...

Page 53: ... A R 24 086 32 S Screw shoulder 4 10 24 010 06 S Camshaft Includes 11 12 24 445 01 S Strap lifting 11 24 089 35 S Spring ACR Heavy 24 016 01 S Valve exhaust Std 2 12 24 089 34 S Spring ACR Light 24K 16 02 S Valve exhaust 25 2 13 52 139 09 S Plug cup 24 017 8f S Valve intake Std 2 14 M 0545010 S Screw hex flange M5x0 Sxl0 24 017 02 S Valve intake 28 2 2 24 032 05 S Seal valve stem 2 15 24 018 04 S ...

Page 54: ...TRACTOR MODEL NUMBER 917 273070 KOHLER ENGINE MODEL NUMBER CV22S TYPE NUMBER 75534 IGNITION ELECTRICAL I p t _ R INTAKE J 14 13 _LOWER HOUSING AND BAFFLES I 0 1o e 7 8 54 ...

Page 55: ...p cable Washer plain 1 4 Module ignition 2 NOTILLBSl RATED Screw bax flange 24 096 66 S M5x0 Sx20 4 24 086 06 S Clip cable Bracket stator wire Washer lock 1 4 Hamess wiring Lead black rect rag 5 12 gauge insulated grip barrel eyelets Decal grass screen Tie wire Housing blower Includes 2 4 Incl M 0545010 24 063 36 Nut plastic 3 Nut plastic 2 Plug button 9 16 Screw hex flange MSx0 8x20 4 Screw hex f...

Page 56: ...TRACTOR MODEL NUMBER 917 273070 KOHLER ENGINE MODEL NUMBER CV22S TYPE NUMBER 75534 STARTING SYSTEIaJ S 7 Q_ 1 1 ENGINE CONTROLS I S I 6 1 _ _ li t 13 OIL PAN LU BRICATION I 80_7 O_1 6_P _4 3 12 B 1 ...

Page 57: ...RIPTIO_ Screw hex flange M6x1 0x25 Lever governor Nut hex flange M6xl 0 Spring linkage Bushing linkage retaining Linkage throttle Bushing throttle linkage Nut hex lock M5xO 8 Spring choke return Bracket control Screw hex flange M6x1 0x16 4 Clamp cable 2 Screw hex flange M5x0 8x16 2 Lever thortde actuator Washer plain 5 5 mm 3 Spring governor Nut hex M4x0 7 Lever throttle control Screw hex flange M...

Page 58: ...NO DESCRIPTION 1 2 3 8 6 7 8 9 10 11 12 13 14 15 24 853 61 S Kit carburetor w gaskets Includes 2 4 24 041 15 S Gasket carburetor _ 24 853 61 S Carburetor assembly For information only not available separately M 629095 S Stud M6x1 0x95 2 M_41060 S Nut hex flange M6xt 0 2 47 154 01 S Clip cable 52 353 22 S Line fuel 12 2 X 426 9 S Clamp hose 6 24 086 12 S Screw hex cap M6x1 7x18 2 24 393 16 S Pump f...

Page 59: ...AFE OPERATION ONLY RIDE UP AND DOWN HILL NOT ACROSS HILL ol G_ Operate your Tractor up and down the face of slopes not J _ greater than 15 never across the face Make turns gradu J U _ ally to prevent tipping or loss of control Exercise extreme ...

Page 60: ...owner s manuals that you need to do it yourself call Sears PartsDirectSM 1 800 366 PART 8am 11 p m CST 1 800 366 7278 7 days a week www sears com partsdirect To purchase or inquire about a Sears Service Agreement 1 800 827 6655 7 a m 5 p m CST Mon Sat Para pedirservicio de reparaci6n a domicilio y para ordenar piezas conentrega a domicilio 1 888 SU HOGAR s 1 888 784 6427 Au Canada pour serviceen f...