Sinotruk HOWO Transmission Shift Fork – Direct Fit for WG2214220040

1. NOUS TRAITONS CHAQUE CLIENT COMME NOTRE AMI, ADHÉREZ AU PRINCIPE: AVANTAGE GAGNANT ET MUTUEL ;
2. UNE VARIÉTÉ DE CHOIX DE PRODUITS: QUALITÉ, MARQUE, EMBALLAGE;
3. NOUS VOUS RÉPONDRE À VOTRE DEMANDE EN 24 HEURES.
4.Fournisseur de pièces SINOTRUCK de performance professionnelle
5. NOUS SERONS EN SERVICE 24/24 HEURES DE LA JOURNÉE DE TRAVAIL.
6. CUL: NOUS VOUS OFFRIRONS LE MEILLEUR SERVICE APRÈS-VENTE.

How to Install the Sinotruk HOWO Shift Fork (WG2214220040) – Technician’s Guide

1. Préparation: Park the vehicle on level ground, disconnect the battery, drain transmission oil, and safely remove the gearbox. Keep your workspace clean to prevent debris from entering the housing.
2. Access Selector Rail: Remove the side cover of the transmission and locate the selector rail for the 3rd/4th gear assembly. Identify the retaining bolt or pin securing the old fork.
3. Remove Worn Fork: Loosen the mounting hardware and slide off the damaged unit. Inspect for bending, groove wear, or cracks — common signs after prolonged high-torque use.
4. Install New Fork (WG2214220040): Slide the new forged steel fork onto the selector rod. Ensure full engagement with the synchronizer sleeve; there should be no lateral play or binding.
5. Spécification de couple: Reinstall fastener and tighten to 20–22 Nm. Do not over-tighten — risk of thread damage is high, especially on aluminum housings.
6. Test Before Final Assembly: Manually move the rail back and forth. Movement must be smooth and consistent. Any resistance indicates misalignment.
7. Rebuild & Recharge: Reinstall transmission, reconnect linkages, and refill with GL-5 80W-90 gear oil. Test shift quality at idle before full operation.