Le YG9925688409 Rear Shock Absorber Upper Bracket Assembly is a critical structural element within the Sinotruk HOWO suspension architecture. It serves as the primary anchor point for the rear shock absorbers, bridging the gap between the damping unit and the vehicle’s chassis rail.
Spécifications techniques
| Numéro d'article |
YG9925688409 |
| Compatible Brand |
Sinotruk (HOWO, Houhan) |
| Position |
Rear Axle – Suspension System |
| Component Type |
Upper Support Bracket Assembly |
| Matériel |
High-Strength Reinforced Forged Steel |
| Traitement de surface |
Anti-oxidation Electrophoretic Coating |
| Hole Configuration |
Precise OEM Pre-drilled Alignment |
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.
A poorly mounted bracket can lead to catastrophic suspension failure. Follow these expert steps for a safe replacement:
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Préparation: Park the truck on a level surface. Secure the front wheels and use a heavy-duty air jack to lift the rear chassis. Always use jack stands for secondary support.
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Suppression: Use a high-torque pneumatic wrench to remove the bolts connecting the shock absorber to the old bracket. Inspect the chassis rail for any signs of stress cracks before installing the new unit.
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Positioning: Align the YG9925688409 bracket with the factory mounting holes on the frame. It is vital to ensure the mounting surface is clean of rust and debris to maintain a flush fit.
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Fastening: Install new Grade 10.9 high-strength bolts. Tighten them in a cross-pattern to ensure even pressure distribution.
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Final Torque: Refer to your Sinotruk service manual for specific torque settings (standard for this series is typically between 180-220 Nm).
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Inspection: Re-attach the shock absorber, lower the vehicle, and check for clearance between the bracket and the air lines/wiring harness.
