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Home >> Mercedes Benz >> 2019 >> C300 4Matic, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 354 (Air Compressor, Belt Drives - 253 Chassis) >> Maintenance >> Check Visible Area Of Poly-V Belt For Wear - AP13.22-P-1352F

Check Visible Area Of Poly-V Belt For Wear - AP13.22-P-1352F

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Engine 264 in model 253 

G14470466Courtesy of MERCEDES-BENZ USA
G14470467Courtesy of MERCEDES-BENZ USA
G14470468Courtesy of MERCEDES-BENZ USA
WARNING Risk of injury  . Moving parts can pinch, crush or, in extreme cases even sever extremities. No parts of the body or limbs should be within the operating area of mechanical components when moving components. AS00.00-Z-0009-01A
DANGER Risk of death  caused by vehicle slipping or toppling off of the lifting platform. Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by the vehicle manufacturer. AS00.00-Z-0010-01A
INSPECT Check     
1 Check poly-V-belt (1) from above in visible areas for wear and damage, and compare with damage profiles. IMPORTANTIf necessary, use commercially available devices/tools. 
Swiveling inspection mirror with lighting, comparable to inspection mirror Hazet 1977-1
If wear or damage is detected,
↓
Replace poly-V-belt (1).
IMPORTANT After obtaining special order.
AP13.22-P-1351-01A 
REMOVING Remove     
2 Remove center engine compartment lining (2).    
REFER TO TESTING & REPAIR     AR61.20-P-1105LW
INSPECT Check     
3 Check poly-V-belt (1) in areas visible when vehicle is raised for wear and damage, and compare with damage profiles. IMPORTANTIf necessary, use commercially available devices/tools. 
Swiveling inspection mirror with lighting, comparable to inspection mirror Hazet 1977-1
If wear or damage is detected,
↓
Replace poly-V-belt (1).
IMPORTANT After obtaining special order.
AP13.22-P-1351-01A 
INSTALLING Install     
4 Install center engine compartment lining (2).    
REFER TO TESTING & REPAIR     AR61.20-P-1105LW