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Dismantling and assembling overdrive clutch - AR27.51-P-0760A: Notes

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TRANSMISSION 722.5 

Fig 1: Identifying Transmission Dismantling And Assembling Overdrive Clutch
G04679484Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
DISASSEMBLING Dismantling     
1 Remove snap ring (174) from multi-disc carrier (172)    
2 Remove multi-disc pack (176-178) and disc spring (175)    
3 Place assembly device (020) on the spring plate (180) until the snap ring (179) is exposed SPECIAL TOOL Figure
4 Remove snap ring (179)    
5 Remove spring plate (180), pressure springs (182) and radial lip-type sealing ring (181)    
6 Withdraw piston (183) from outer multi-disc carrier (172)    
ASSEMBLING Assembling     
7 Assemble and measure overdrive clutch SPECIAL TOOL AR27.51-P-0760-01A 
TEST VALUES OF MULTI-DISC CLUTCH

Number Designation Transmission 722.5
BE27.51-P-1001-01A Play in overdrive multi-disc clutch mm 1.5 - 2.1
Fig 2: Identifying Sleeve (129 589 00 14 00)
G04679485Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Fig 3: Identifying Assembly Device (201 589 12 43 00)
G04679486Courtesy of MERCEDES-BENZ OF NORTH AMERICA.