Réparer son tondeuse et autoportée AYP : les pannes courantes
Les symptômes les plus fréquents sur ce type d'appareil, et les pièces de cette vue éclatée à contrôler en priorité. Avant toute intervention : appareil débranché, photos à chaque étape.
Coupe mal ou vibre
Une lame émoussée arrache l'herbe (pointes jaunies en deux jours) ; une vibration forte après un choc signe la clavette d'accouplement cisaillée, pièce fusible prévue pour protéger le vilebrequin.
Sur cette vue : Support Bracket (repère 7) · Mower Support (repère 14) · Support Seat (repère 19) · Tube - Support (repère 51).
Traction et transmission
Une machine qui avance mollement en côte a sa courroie de traction qui patine ; les câbles se détendent et se règlent au tendeur. Roues et pignons d'entraînement s'usent et se remplacent à l'unité.
Sur cette vue : Cable - Battery (repère 25) · Cable - 6 x 20 (repère 26) · Cable Assembly (Battery to Solenoid) (repère 44) · Cable Assembly (Battery to Ground) (repère 45).
Guides utiles
Entretenir sa tondeuse : les pièces d'usure à surveiller chaque saison
Bien acheter ses pièces détachées : origine, adaptable, occasion
Assistant réparation
Assistant IA
Liste des pièces détachées
Steering Wheel
Position : 1
Tow Hitch - Eyebolt
Position : 1
Chain
Position : 1
V-Belt
Position : 1
Shift Lever
Position : 1
Insert Pad
Position : 2
Nut - Crowpiece 3/8 - 16 UNC
Position : 2
Repair Link Kit (Inc. Offset and Connecting Link)
Position : 2
Housing with silk screening Model Number K9224BR
Position : 2
Housing with silk screening Model Number K9224BT and K9224BF
Position : 2
Housing with silk screening Model Number K9224BE
Position : 2
Bolt - 5/16 - 20 x 1/2 Qr. 5
Position : 2
Asm Nut 12-20
Position : 3
Chassis
Position : 3
Sprocket 3/8 x 5/8 x 8
Position : 3
Housing Lifter - R.H.
Position : 3
Lockwasher 1/4
Position : 3
Washer 13/32 x 1 x 15 Ga.
Position : 4
Rim-Rear
Position : 4
Housing Lifter - L.H.
Position : 4
Washer, 5/16 x 3/4 x 16 Ga.
Position : 4
Steering Shaft Cover
Position : 5
Valve Stem
Position : 5
Bolt, Carriage 5/16 - 18 x 3/4 Gr. 5
Position : 5
Washer 7/16 x 1 x 20 Ga.
Position : 5
Steering Shaft Assembly
Position : 6
Liner Assembly
Position : 6
Tire Cap
Position : 6
Bolt, Shoulder (Special) 5/16 - 18
Position : 6
Switch - Transmission
Position : 6
Support Bracket
Position : 7
Side Bracket
Position : 7
Chain Guide Plate
Position : 7
Transmission Assembly
Position : 7
Bolt, Carriage 5/16-18 x 3/4
Position : 8
Bolt, Hex 5/16 - 18 x 3/4
Position : 8
Nut-Hex 5/16-18 x 1
Position : 8
Washer 11/32 x 3/4 x 16 Ga.
Position : 8
Pulley Assembly
Position : 8
Washer 2 1/32 x 1 x 16 Ga
Position : 9
Washer 21/32 x 1 x 12 Ga. (1-3 as required)
Position : 9
Brake Assembly
Position : 9
Bolt w/Sems Lockwasher 5/16 x 1/2 x 3/8
Position : 9
Controls Assembly Model K9224BR
Position : 10
and K9224BT
Position : 10
and K9224F
Position : 10
E-Ring
Position : 10
Chain Adjustment
Position : 10
Gasket
Position : 10
Nut - Hex Crownpiece 5/16 - 18
Position : 11
Bolt-Hex Hd. 5/16-18 x 1
Position : 11
Retaining Ring
Position : 11
Bearing Cup
Position : 12
Belt Snubber
Position : 12
Wire Harness
Position : 12
Pawl Bar
Position : 13
Bearing
Position : 13
Bolt - Sq. Nk. Carriage 5/16 - 18 x 1 Gr. 5
Position : 13
Battery, Std. Dual
Position : 13
Decal-Operating Instructions.
Position : 14
Decal-Operating Instructions.
Position : 14
Belt Shoulder
Position : 14
Axle and Assembly
Position : 14
Mower Support
Position : 14
Ignition Switch
Position : 14
Jackshaft Assembly
Position : 15
Key
Position : 15
Seat Fastener
Position : 16
Seat
Position : 16
Brake Rod - Rear
Position : 16
Nut - Crownlock 3/8 - 16
Position : 16
Seat Bottom
Position : 16
Spring
Position : 17
Bolt-Hex 1/4-20 x 1 1/4 Gr. 5
Position : 17
Bolt, Carriage 1/4 - 20 x 3/4 Gr. 5
Position : 17
Battery Pack (inc. Key Letter "C") Models K9224BR and K9224BT
Position : 17
Decal-Seat
Position : 18
Decal-Seat Models K9224BR
Position : 18
Front Panel, Models K9224BP
Position : 18
Bolt 5/16 x 3/32 x 3/4
Position : 18
Plate-Rack & Pinion
Position : 18
Battery Pack (inc. Key Letter "C") Models K9224E and K9224BE
Position : 18
Support Seat
Position : 19
Spring
Position : 19
Spacer
Position : 19
Bolt - Shoulder, 5/16 - 20 x 1/2
Position : 19
Seat Pivot
Position : 20
Liner Bracket
Position : 20
Bearing
Position : 20
Nut - Crownlock 1/4 - 20 UNC
Position : 20
Battery, 12V
Position : 20
Spring
Position : 21
Throttle Control (Inc. Key No. 231),
Position : 21
Parking Brake Rod
Position : 21
Washer-Hardened
Position : 21
Skid - R.H.
Position : 21
NUF - Special
Position : 21
Throttle Control (Inc. Key No. 231),
Position : 22
Collar Pin 5/16 x 3/4
Position : 22
Shaft-Pinion
Position : 22
Skid - L.H.
Position : 22
Dust - Battery
Position : 22
Woodruff Key
Position : 23
Motion Clutch and Brake Rod
Position : 23
Roller-Rack Backup
Position : 23
Blade
Position : 23
Terminal Boot 20
Position : 23
Panel-Side, L.H.
Position : 24
Pad - Pedal Clamp
Position : 24
Nut-Hex 5/16-18
Position : 24
Hex Bolt - 3/8 - 24 x 1 - 1/4 Gr. 5
Position : 24
Terminal Foot
Position : 24
Panel-Side, R.H.
Position : 25
Pedal Arm
Position : 25
Nut-Crownlock 1/4-26
Position : 25
Nut - Crownlock 3/8 - 24 x 3/8 Gr. 5
Position : 25
Cable - Battery
Position : 25
Bolt, Carriage Truss Hd, Thread Cut
Position : 26
Foot Pedal
Position : 26
Rod-Tie L.H.
Position : 26
Lockwasher, Spring Heavy 3/8
Position : 26
Cable - 6 x 20
Position : 26
Screw, Hex Washer Hd, Machine
Position : 27
Motion Idler
Position : 27
Rod-Tie R.H.
Position : 27
Warning Label Model Number K9224BR
Position : 27
Warning Label Model Numbers K9224BT and K9224BE
Position : 27
Warning Label Model Number K9224BF
Position : 27
Washer 5/32 x 2 - 20 x 16 Ga.
Position : 27
Washer 11/32 x 1 1/8 x 16 Ga.
Position : 28
Bolt, Shoulder 5/16 - 24
Position : 28
Washer 25/32 x 1 1/4 x 16 Ga.
Position : 28
Washer 13/32 x 7/8 x 7 Ga.
Position : 28
Locknut - Groco 5/16 - 18
Position : 28
Locknut - Gripco 5/16-18
Position : 29
Washer 17/32 x 1 - 1/2 x 10 Ga
Position : 29
Wheel and Tire Assembly 10.50 x 3.50 (Inc. Key No. 30)
Position : 29
Engine Assembly
Position : 29
Bolt, Carriage 5/16-18 x 3/4
Position : 30
Nut, Lock 5/16 - 24
Position : 30
Key
Position : 30
Screw Truss Hd. Phillips 1/4 - 20 x 3/8
Position : 30
Decal-Shift, 6 Speed, Model K9224BR
Position : 31
Spring - Idler Pulley - Idler
Position : 31
Pin-Cotter 1/8 x 3/4
Position : 31
Muffler Assembly
Position : 31
Decal-Shift, 6 Speed, Models K9224BT
Position : 32
Decal, Caution Model K9224BR
Position : 32
Decal, Caution Models K9224BT
Position : 32
Decal, Caution Model K9224BE
Position : 32
Bolt
Position : 32
Key-Square 3/16 x 2
Position : 32
Engine Pulley
Position : 32
Decal-Brake Model K9224BR
Position : 33
Bolt, Hex with Sams Lockwasher 3/8 - 16 x 1 1/2
Position : 33
E-Ring #5133-75
Position : 33
Screw, Driv., Hd., Thd. Rolling
Position : 33
Decal-Engine, Rear Model K9224BE
Position : 34
Decal-Engine, Rear Model K9224BT
Position : 34
Spacer
Position : 34
Washer-Lock Spring 1/4
Position : 34
3/8 x 20 Qr.
Position : 34
V-Belt
Position : 35
Nut-Hex 1/4-28 UNF
Position : 35
Washer
Position : 35
Front Member Assembly
Position : 36
E-Ring
Position : 36
Bolt, Hex 7/16 - 20 x 1 3/8
Position : 36
Bolt, Carriage 5/16 - 18 x 3/4 Gr. 5
Position : 37
Washer 1/4 x 1 x 10 Ga.
Position : 37
Bolt - Shoulder 1/4 - 20 x 2 3/8
Position : 37
Control Assy. Rear Model K9224BE
Position : 38
Liner Bracket
Position : 38
Boot
Position : 38
Engine, B.H.P., Briggs & Stratton Type No. 251-01
Position : 38
Blade Brake Rod
Position : 39
Caster Yoke
Position : 39
Washer 13/32 x 13/16 x 12 Ga.
Position : 39
Belt Keeper
Position : 40
Bellcrank Bracket Assembly
Position : 40
Pin-Drive
Position : 40
Gasket Seal
Position : 40
Bolt, Carriage
Position : 41
Bolt, Carriage 5/16 - 18 x 1 Gr. 5
Position : 41
Switch - Interlock
Position : 41
Arm - Assembly - Spring
Position : 42
Drive Lock Pin - Type B
Position : 42
Solenoid Models K9224BR and K9224BT
Position : 42
Nut-Crownlock 3/8-16
Position : 43
Bellcrank
Position : 43
Solenoid
Position : 43
Spring
Position : 44
Spring - Hex 3/16 x 3/4
Position : 44
Cable Assembly (Battery to Solenoid)
Position : 44
Beate Clutch Lever
Position : 45
Bolt, Hex 3/8 - 16 x 3/4
Position : 45
Cable Assembly (Battery to Ground)
Position : 45
Bolt - Hex 1/4 - 20 x 2-3/4 Qr. 5
Position : 45
Locknut - Hex Wilnert 5/16 - 18
Position : 46
Nut, Hex 3/8 - 20 Qr. 5
Position : 46
Handle Bracket
Position : 47
Bracket - Pivot
Position : 47
Grip
Position : 48
Saddle - Front Axle
Position : 48
Bolt, Hex 1/4 - 20 x 3/4
Position : 48
Bearing Assembly
Position : 49
Lockwasher, Internal Tooth 5/8
Position : 49
Control Arm Assembly
Position : 50
Bolt - Hex 12 - 13 x 3 1/2
Position : 50
Decal-Enter and Exit Model K9224BR
Position : 51
Decal-Enter and Exit Model K9224BT
Position : 51
Tube - Support
Position : 51
Fuel Line
Position : 51
Decal-Enter and Exit, Model K9224BE
Position : 52
Chv-Wb
Position : 52
Axle Arm.
Position : 52
Fuel Line Clamp
Position : 52
Bracket, Control Model K9224BR
Position : 53
Decal-Clutch and Brake,
Position : 53
Bushing
Position : 53
Clip - 6/32 x 1 x 21 Ga.
Position : 53
Model K9224BT and K9224BF
Position : 54
E-Ring Std.5139-62
Position : 54
Lockwasher 7/16
Position : 54
Idler Support Bracket
Position : 55
Kingpin, L.H.
Position : 55
Clip - Muffler, Models K9224BR
Position : 55
Bolt, Hex 5/16-18 x 3/4
Position : 56
Kingpin, F.H.
Position : 56
Rear Arm
Position : 57
Screw, Hex, Threading 5/16 - 18 x 3
Position : 57
Front Pedal Plate
Position : 58
Nut - Hex Jam 3/8 - 16
Position : 58
Washer 3/8 x 7/8 x 10 Ga.
Position : 58
Bolt, Sq. Neck Carriage 5/16-16 x
Position : 59
Counterweight
Position : 59
Nut - Keps 5/16 - 18
Position : 60
Bolt, Hex
Position : 60
Cap - Filler
Position : 60
Nut - Keps 5/16 - 18
Position : 61
Washer
Position : 61
Lockwasher, 14 External Tooth
Position : 61
Washer 13/32 x 1 x 16 Ga.
Position : 62
Washer
Position : 62
Lockwasher 1/4
Position : 62
Nut - Centerlock 3/8-16
Position : 63
Bolt 5/16 - 13/32 x 7/8 x 18 Ga
Position : 63
Gasket - Battery
Position : 63
Bolt-Shoulder 5/16-18
Position : 64
Belt - Hex 1/4 - 20 x 3/4
Position : 64
Washer 17/32 x 1 5/16 x 12 Ga.
Position : 65
Nut - Crownlock 1/4 - 20
Position : 65
Locknut - Gripco 3/8-16
Position : 66
Locknut - Gripco 3/8-16
Position : 67
Bolt - Carriage 5/16-18 x 3/4
Position : 68
Bolt, Hex 3/8 - 20 x 20
Position : 68
Screw, Pan Head, Slotted 10/32 x 1/2
Position : 69
Nut - Keps #10-32
Position : 70
Bolt, Hex, Washer Head 5/16 -
Position : 71
Washer, 5/32 x 1/2 Gr. 5
Position : 71
Nut - Hex 1/4 - 20
Position : 72
Bolt Spring, Right Hand
Position : 73
Clip - Insulated
Position : 73
Bolt Spring, Left Hand
Position : 74
Decal, Models K9224BR, K9224BF and K9224BE
Position : 74
Screw Hex, Threadscaping 3/8 - 16
Position : 75
Decal, Models K9224BR, K9224BF and K9224BE
Position : 75
Washer 11/32 x 1 3/16 x 12 Ga.
Position : 76
Decal, Model K9224BE
Position : 76
Washer 17/32 x 1 3/16 x 12 Ga.
Position : 77
Decal, Model K9224BE
Position : 77
Washer - Lock Heavy 1/2
Position : 78
Muffler, Models K9224BF and K9224BE Shield-Muffler Heat, Models K9224BF
Position : 78
Washer 15/32 x 15/16 x 1
Position : 79
Belt 1/4 - 20 Shoulder, Models K9224BR and K9224BF Nut - Keps, Models K9224BR and K9224BE
Position : 79
Washer 15/32 x 1 x 16 Ga.
Position : 80
Decal, Model K9224BE
Position : 80
BOR - Shoulder 5/16-18
Position : 81
Bolt-Hex 1/4 - 20 x .75
Position : 81
Washer - 25/64 x 2 3/8 x 8 Ga.
Position : 82
Washer - Lock 1/4, Models K9224BF and K9224BE
Position : 82
Washer - 25/64 x 2 3/8 x 8 Ga.
Position : 83
Screw Assembly, Models K9224BF and K9224BE
Position : 83
Nut - 1/2-20
Position : 84
Screw, 8 - 32 x 0.40, Models K9224BF and K9224BE
Position : 84
Bracket Switch
Position : 85
Screw - Engine (German - K9224BE only)
Position : 85
Rollpin
Position : 86
Plate
Position : 87
Plate, Certification (K9224F only)
Position : 88
Tube-Tra (Not furnished with tractor)
Position : 73568