Le YG9925688412 Rear Axle Shock Absorber Upper Bracket Assembly is a vital structural component designed specifically for Sinotruk HOWO and Houhan truck chassis
Spécifications techniques
| Numéro de pièce OEM |
YG9925688412 / 9925688412 |
| Component Name |
Upper Bracket Assembly (Shock Absorber Support) |
| Applicable Models |
Sinotruk HOWO, Howo T7H, Houhan series |
| Installation Site |
Rear Axle Suspension (Chassis Mount) |
| Material Grade |
Q345B High-Strength Structural Steel (or equivalent) |
| Finition de surface |
Anti-corrosive Powder Coating / Electrophoresis |
| Style de montage |
Bolt-on / Heavy-duty Riveted compatible |
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.
Replacing a suspension bracket requires precision to ensure the longevity of your shocks. From a fleet mechanic's perspective, we recommend the following:
-
Préparation: Support the chassis with a jack and ensure the rear axle is stabilized. Do not attempt replacement while the suspension is under full compression.
-
Suppression: Use a pneumatic impact wrench to remove the mounting bolts connecting the shock absorber to the YG9925688412 bracket. Inspect the frame holes for any signs of "ovaling" or stress fractures.
-
Surface Cleaning: Before installing the new assembly, clean the mounting surface on the chassis rail with a wire brush to remove rust. This ensures a flush, secure fit.
-
Torque Specs: Use new Grade 10.9 high-strength bolts. Tighten to the Sinotruk factory-recommended torque settings (usually between 180-220 Nm for this component class) to prevent loosening under heavy vibration.
-
Alignment Check: Après l'installation, check the vertical alignment of the shock absorber to ensure no side-loading is applied to the piston rod.
