Remove/install transfer case

AR28.10-P-0100MNG

05.05.2020

Transmission	725.09 in model 253 with engine 177
	with code M005 (Vehicles with 4MATIC/all-wheel drive)

1	Transfer case
2	Bolts
3	Transmission
9	Intermediate panel
10	Oil cooler

P28.10-2324-06

1	Transfer case
3	Transmission
4	Bracket
5	Front axle propeller shaft
6	Coolant lines
8	Propeller shaft
10	Oil cooler

P28.10-2323-06

 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
 Warning	Risk of injury. Skin or eye injuries may result when handling hot or glowing objects.	Wear protective gloves, protective clothing and safety glasses, if necessary.	AS00.00-Z-0002-01A
 Caution	Risk of injury to skin and eyes due to handling of transmission oil. Health risk caused by swallowing transmission oil	Wear protective gloves, protective clothing and safety glasses. Do not pour transmission oil into beverage bottles.	AS00.40-Z-0001-01A
 Caution	Risk of injury caused by scraping or cutting body parts on sharp vehicle parts	Always wear protective gloves when working on or near sharp and non-deburred vehicle parts. Deburr repair panels.	AS00.00-Z-0017-01A
Topical note	Notes on threaded connections fastened using a tightening angle-based tightening process		AH00.00-P-0020-01A
Topical note	Notes on self-locking nuts and bolts		AH00.00-N-0001-01A
Topical note	Notes on threaded connections with aluminum screws/bolts		AH00.00-P-0006-01RM
	Notes on automatic transmission		AH27.19-P-0001-01NKB
 	Remove/install
1	Shift transmission (3) into neutral position
2	Release parking brake
3	Secure vehicle on vehicle lift		AR00.60-P-0100CW
		 Installation: Only release vehicle after leak test.
4	Drain coolant from low-temperature circuit		AR09.41-P-6834MNG
		 Installation: Only install center and rear lower rear engine compartment paneling again after leak test.
5	Remove rear engine mount		AR22.10-P-1160MNG
6	Remove propeller shaft (8)		AR41.10-P-0050LWX
7	Remove bolt of holder (4) and remove holder (4)	 Bolt, coolant line to transfer case/bracket at side on automatic transmission	*BA28.10-P-1009-01G
8	Remove bolt for coolant lines (6) on transfer case (1)	 Bolt, coolant line to transfer case/bracket at side on automatic transmission	*BA28.10-P-1009-01G
9	Remove coolant lines (6) from transfer case (1); seal openings and lines	 Installation: Replace seals.
		 Record plug	*129589009100
		 Set of protective caps	*001589009100
10	Release and disconnect electrical connector from all-wheel drive control unit (N45)
11	Release and disconnect electrical connector from transmission oil temperature sensor (B91)
12	Lower transmission (3) until all bolts (2) around the circumference of the transfer case (1) are accessible
13	Support transfer case (1)
	000 588 10 62 00 Support plate		WS26.00-P-3309B
	000 588 11 62 00 Major assembly mount		WS01.00-P-0092B
14	Unscrew bolts (2) and remove transfer case (1)	 The aid of a second person is required for disconnection and connection at the flange of the front axle propeller shaft (5).
		 Bolt, transfer case to automatic transmission	*BA28.10-P-1001-01G
15	Remove all-wheel drive control unit (N45)	When replacing transfer case (1).
			AR28.19-P-1003MNG
16	Remove oil cooler (10)	When replacing transfer case (1).
			AR28.55-P-1000MNG
17	Remove transmission oil temperature sensor (B91)	When replacing transfer case (1).
			AR28.19-P-1007MNG
18	Check intermediate panel (9) for damage	In the case of complaints.
		
		Replace intermediate panel (9).
19	Install in the reverse order
20	Check and correct transmission oil level		AR28.10-P-0100-06MNE
		 Transfer case oil	*BF28.10-P-1001-01F
		 Oil level sight glass to transfer case	*BA28.10-P-1007-01G
		Assembly cleaner	*BR00.45-Z-1028-04A
 Warning	Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running.	Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts.	AS00.00-Z-0005-01A
21	Perform engine test run and check transfer case (1) for proper operation and leak tightness
22	Install center and rear sections of lower engine compartment lining		AR61.20-P-1105LW
23	Disconnect vehicle from vehicle lift		AR00.60-P-0100CW

 Complete transfer case

Number	Designation			Model 205, 213, 217, 218, 222, 223, 238, 253, 257, 290 with transmission 725.0/1 with code M005 (Vehicles with 4MATIC/all-wheel drive)
BA28.10-P-1001-01G	Bolt, transfer case to automatic transmission	Stage 1	Nm	30
		Stage 2	°	90

 Complete transfer case

Number	Designation		Model 205, 213, 217, 218, 222, 223, 238, 253, 257, 290 with transmission 725.0/1 with code M005 (Vehicles with 4MATIC/all-wheel drive)
BA28.10-P-1007-01G	Oil level sight glass to transfer case	Nm	11

 Complete transfer case

Number	Designation		Model 205, 213, 217, 218, 222, 223, 238, 253, 257, 290 with transmission 725.0/1 with code M005 (Vehicles with 4MATIC/all-wheel drive)
BA28.10-P-1009-01G	Bolt, coolant line to transfer case/bracket at side on automatic transmission	Nm	9

 Complete transfer case

Number	Designation			Models 205, 213, 217, 218, 222, 238, 253, 257, 290 with transmission 725.0
BF28.10-P-1001-01F	Transfer case oil	Filling capacity	Liter	0,65
		Sheet		BB00.40-P-0236-15A

001 589 00 91 00

Set of protective caps

129 589 00 91 00

Record plug

Repair materials

Number	Designation	Order number
BR00.45-Z-1028-04A	Assembly cleaner	A 000 986 56 01

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