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Home >> Mercedes Benz >> 2007 >> SL55 >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> A/C Compressor >> Accessory Drive Belt & TENSIONER - 230 Chassis >> Maintenance >> Check poly-V-belt in visible area for wear - AP13.22-P-1352 >> Check poly-V-belt in visible area for wear - AP13.22-P-1352L (SL600, SL65 AMG)

Check poly-V-belt in visible area for wear - AP13.22-P-1352L (SL600, SL65 AMG)

ENGINE 275.950 in MODEL 220.176, 215.376 

ENGINE 275.980 in MODEL 220.179, 215.379 

ENGINE 275.951 in MODEL 230.476 

ENGINE 275.981 in MODEL 230.479 

ENGINE 275.954 in MODEL 230.477 

Fig 1: Identifying Poly-V-Belt
G05068056Courtesy of MERCEDES-BENZ USA

Damage diagram 

Fig 2: Identifying Poly-V-Belt Damage Areas
G05068057Courtesy of MERCEDES-BENZ USA
INSPECT Checking     
DANGER Risk of injury  caused by fingers being pinched or crushed  when removing, installing or aligning hoods, doors, trunk lids, tailgates or sliding roof. Keep body parts and limbs well clear of moving parts. AS00.00-Z-0011-01A
REMOVINGINSTALLING Remove/install     
1 Check poly-V belt (1) for wear and damage at visible points and compare with damage profiles Replace poly-V belt (1) if necessary, subject to separate invoice. AP13.22-P-1351-01A 
2 Remove lower engine compartment paneling Installation:  Install engine compartment paneling only after completing all maintenance jobs. AR61.20-P-1105R
INSPECT Checking     
3 Check poly-V-belt (1) for wear and damage at points visible when vehicle is raised, and compare with damage profiles Replace poly-V belt (1) if necessary, subject to separate invoice. AP13.22-P-1351-01A 
4 Install in the reverse order