Guide de dépannage (suite)

AUTRES PROBLÈMES

PROBLÈME

Faible accŽlŽration

Le moteur sÕarr•te brusquement

Moteur difficile ˆ arr•ter

Le dessus du moteur se salit et devient huileux.

CAUSE PROBABLE

Filtre ˆ air obstruŽ.

Filtre ˆ essence obstruŽ.

MŽlange pauvre carburant/air.

Vitesse de ralenti trop basse.

Pare-Žtincelles encrassŽ.

LÕinterrupteur est fermŽ.

RŽservoir ˆ essence vide.

Filtre ˆ essence encrassŽ.

Eau dans lÕessence.

Bougie court-circuitŽe ou mauvais contact du connecteur.

DŽfectuositŽ dÕallumage.

Grippage du piston.

Fil dŽbranchŽ ou interrupteur dŽfectueux.

Surchauffe. Bougie inappropriŽe.

Moteur surchauffŽ.

Fuite du couvercle de la valve.

SOLUTION

Nettoyer le filtre ˆ air.

Remplacer le filtre.

Retourner lÕappareil au vendeur.

Ajuster ˆ 3 200 RPM (± 300).

Nettoyer le pare-Žtincelles (page 15).

Remettre le contact et redŽmarrer.

Remplir. Voir page 10.

Remplacer le filtre.

Vidangez le rŽservoir et refaites le plein avec de lÕessence propre. Voir page 9.

Nettoyer et remplacer la bougie, ajuster le connecteur.

Remplacer le bo”tier dÕallumage.

Retourner lÕappareil au vendeur.

VŽrifier et remplacer au besoin.

Refroidir le moteur en le laissant tourner au ralenti. Nettoyer et rŽgler lÕouverture entre 0,024 po et 0,028 po (0,6 ˆ 0,7 mm). Bougie appropriŽe : NGK CMR6H ou une bougie antiparasitaire Žquivalente de gamme thermique approuvŽe.

Refroidir le moteur en le laissant tourner au ralenti.

Retourner lÕappareil au vendeur.

Le balai tourne lorsque le moteur tourne au ralentit.

Le moteur ne reprend pas la vitesse de ralenti

Vitesse du ralenti est trop ŽlevŽe.

RŽgler ˆ 3 200 (± 250) RPM (min-1).

Ressort dÕembrayage dŽfectueux ou moyeu usŽ.

Remplacer le ressort ou les sabots au besoin et vŽrifier

 

la vitesse de ralenti.

Support de lÕoutil de coupe desserrŽ.

Examiner et serrer le support fermement.

Vitesse du ralenti est trop ŽlevŽe.

RŽgler ˆ 3 200 (± 250) RPM (min-1).

Le moteur prŽsente une fuite dÕair.

Retourner lÕappareil au vendeur.

PROBLÈME

Vibration excessive

Les ailersons du balai ne tournent pas.

AUTRES PROBLÈMES

CAUSE PROBABLE

Outil de coupe gauchi ou endommagŽ.

Bo”tier dÕengrenage desserrŽ.

Axe dÕentra”nement courbŽ / coussinets usŽs.

LÕarbre nÕest pas installŽ dans la t•te motorisŽe ou le bo”tier dÕengrenage.

Arbre brisŽ.

Bo”tier dÕengrenage endommagŽ.

SOLUTION

Examiner et remplacer lÕoutil de coupe au besoin.

Serrer la vis fermement.

Examiner et remplacer au besoin.

Inspecter et rŽinstaller au besoin.

Retourner lÕappareil au vendeur.

Retourner lÕappareil au vendeur.

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Shindaiwa PB2500, 80732 manual Guide de dépannage suite, Autres Problèmes

PB2500, 80732 specifications

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