Check brake lining thickness - AP42.10-P-4253G

MODEL 460, 461, 463 with drum brakes on rear axle 

MODEL 463.236 with CODE (979) Special protection version 

Shown Round brake grommet 

Fig 1: Identifying Plug And Inspection Holes (Round Grommet)

Courtesy of MERCEDES-BENZ USA

Shown Square brake grommet 

Fig 2: Identifying Plug And Inspection Hole

Courtesy of MERCEDES-BENZ USA

	Checking
	Risk of death  caused by vehicle slipping or toppling off of the lifting platform.	Align vehicle between columns of vehicle lift and position four support plates at vehicle lift support points specified by vehicle manufacturer.	AS00.00-Z-0010-01A
	Risk of injury  to skin and eyes caused by handling hot or glowing objects.	Wear safety gloves, protective clothing and safety glasses, if necessary.	AS00.00-Z-0002-01A
1	Raise vehicle with vehicle lift
	Lift/jack up vehicle		AR00.60-P-1000G
2	Pull grommets (1) out of inspection holes (2)
3	Check lining thickness of brake shoes		*BE42.10-P-1002-10A
4	Insert grommet (1)
5	Lower vehicle