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Genuine Sinotruk HOWO 082V03400-6017 MT07 Cylinder Head Cover Assembly
This authentic Sinotruk HOWO cylinder head cover assembly (Part No: 082V03400-6017) is engineered to exact OEM specifications for MT07 series engines, ensuring optimal engine performance and longevity under heavy-duty conditions. Designed to provide a perfect seal between the cylinder head and cover, this assembly prevents oil leaks, maintains compression, and protects internal components from contamination. The reinforced aluminum construction with integrated gasket channels ensures durability and reliable sealing under extreme temperatures and vibrations common in HOWO truck operations. Ideal for engine overhauls and maintenance, this component is essential for maintaining engine efficiency and preventing costly repairs.
Technical Specifications:
Material: High-grade aluminum alloy (T6 heat-treated) with rubber gasket lining
Dimensions: 890mm × 320mm × 85mm (L × W × H)
Bolt Holes: 18 × M8 threaded holes (torque spec: 12-15 Nm)
Gasket Material: Multi-layer steel with rubber coating
Temperature Resistance: -40°C to +220°C continuous operation
Oil Resistance: Compatible with synthetic and mineral engine oils
Pressure Rating: Withstands crankcase pressures up to 0.5 bar
Compatibility: HOWO MT07 series engines (WD615.92, WD615.95 variants)
Weight: 3.2 kg ± 0.1 kg
Manufacturing Standard: ISO 9001 certified, OEM tolerances
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Installation Notes
Pre-Installation Checklist:
1.Surface Inspection: Verify cylinder head sealing surface flatness (max 0.1mm warpage allowed)
2.Component Cleaning: Ensure both cylinder head and cover surfaces are free of old gasket material and oil residue
3.Bolt Condition: Check all cover bolts for stretching or damage (replace if length exceeds 45mm)
4.Gasket Alignment: Verify gasket alignment pins are intact and properly positioned
Installation Steps:
1.Gasket Placement: Position new gasket on cylinder head using alignment pins
2.Cover Positioning: Carefully lower cover onto cylinder head, ensuring no movement disrupts gasket
3.Bolt Torque Sequence: Tighten bolts in three passes using criss-cross pattern:
First pass: 5 Nm
Second pass: 8 Nm
Final pass: 12-15 Nm
4.Crankcase Ventilation: Connect PCV hose and verify clamps are secure
5.Oil Fill: Add engine oil and check for leaks after initial startup
Critical Warnings:
Never reuse old gaskets or damaged bolts
Avoid silicone sealants unless specified by manufacturer
Verify bolt torque with calibrated torque wrench
Check oil level after installation to prevent dry startup
Post-Installation:
Start engine and run at idle for 10 minutes
Inspect for oil leaks around sealing surface
Re-torque bolts after first 500 km of operation
Monitor oil consumption during initial operation period
