Remove/install bottom part of oil pan - AR01.45-P-7555SYZ

ENGINES 642 in MODEL 221.08/18

ENGINES 651 in MODEL 221

Fig 1: Identifying Bottom Part Of Oil Pan Remove/Install Components

Courtesy of MERCEDES-BENZ USA

MODIFICATION NOTES

19.4.11

Value modified: Oil pan bottom section bolt on oil pan upper section

	Remove/install
	Risk of accident caused by vehicle starting off by itself when engine is running. Risk of injury caused by contusions and burns during starting procedure or when working near the engine as it is running	Secure vehicle to prevent it moving off. Wear closed and close-fitting work clothes. Do not touch hot or rotating parts.	AS00.00-Z-0005-01A
1	Remove bottom section of soundproofing	Only install bottom sections of soundproofing after engine test run.	AR61.20-P-1105SX
2	Drain/collect engine oil	Replace sealing ring of oil drain screw.	AP18.00-P-0101SXI
3	Remove bolts (2)	Engine 642	*BA01.45-P-1003-01Q
3	Remove bolts (2)	Engine 651	*BA01.45-P-1002-01S
4	Detach oil pan bottom section (1)
		Loctite 5970 sealant	*BR00.45-Z-1013-01A
	Notes on sealant path for oil pan		AH01.45-P-0001-01OM
	Clean
5	Clean sealing surfaces on oil pan and oil pan bottom section (1)	Do not use any sharp-edged tools or abrasive paper as this will damage the sealing surfaces.	AR01.00-P-0050-01A
		Loctite 7200	*BR00.45-Z-1038-04A
		Loctite 7063 cleaning spray	*BR00.45-Z-1046-04A
	Checking
6	Check sealing surface on oil pan bottom section (1) for flatness
7	Install in the reverse order
8	Check engine oil level, correct if necessary	Engine oil level must be between "Min" and "Max", otherwise engine damage could occur.
9	Check for leaks with engine running

OIL PAN

Number	Designation			Engine 642
BA01.45-P-1003-01Q	Oil pan bottom section on oil pan top section	M6	Nm	14

OIL PAN

Number	Designation		Engine 651
BA01.45-P-1002-01S	Oil pan bottom section bolt on oil pan upper section	Nm	10

REPAIR MATERIALS

Number	Designation	Order number
BR00.45-Z-1013-01A	Loctite 5970 sealant	A 003 989 98 20
BR00.45-Z-1038-04A	Loctite 7200	Henkel Loctite Deutschland GmbH
BR00.45-Z-1046-04A	Loctite 7063 cleaning spray (150 ml)	A 001 986 71 71 10