Remove/install output shaft radial shaft sealing ring - AR26.40-P-3840V

TRANSMISSION 711.65 in MODEL 171, 203, 204, 207, 212

TRANSMISSION 716.6 in MODEL 171

Fig 1: Identifying Output Shaft Radial Shaft Sealing Ring Components (Shown On Model 171.442)

Courtesy of MERCEDES-BENZ USA

Shown on model 171.442

MODIFICATION NOTES

4.1.06

Collared nut, output flange to main shaft

*BA26.10-P-1005-01C

	Remove/install
1	Move transmission into neutral position
3	Remove rear part section of engine compartment paneling		AR61.20-P-1105V
4	Unscrew bolts (6, 7) and remove engine crossmember (1) with rear engine mount (2)		*BA22.10-P-1008-01O
	Mark position of propeller shaft relative to output flange (4)
	Detach front flex disk (3) from output flange (4)	The front flex disk (3) remains on the propeller shaft. Installation: Note markings of installation position. Check the front flex disk (3) for wear and damage; replace if necessary. MODEL 171, 203 Loosen fitting sleeves of front flex disk (3)	*BA41.10-P-1001-01A AR41.10-P-0050-09V WF58.50-P-4110-01A
	Lower transmission slightly
	Remove output flange (4)	Check the sealing surface on the output flange (4) for galling, corrosion and damage; replace the output flange (4) if necessary. TRANSMISSION 711.65 in MODEL 171, 203, 204, 207, 212 TRANSMISSION 716.6 in MODEL 171 Adapter Socket wrench bit Pin wrench Puller	AR26.40-P-2475-03V BA26.10-P-1004-01F BA26.10-P-1005-01C 100589025900 126589020900 129589010700 129589013300
	Clean
10	Clean and degrease machined seat of radial shaft sealing ring (5) in transmission housing	LU cleaner	*BR00.45-Z-1028-04A
11	Install in the reverse order
	Checking
12	Check oil level in transmission, correct if necessary	Carry out oil level measurement with slanted Allen wrench. Correct oil level = 10 mm below the bottom edge of the filler opening.	*BA26.40-P-1005-01E
		TRANSMISSION 711.65 in MODEL 171, 203, 204, 207, 212	*BA26.40-P-1003-01C
		TRANSMISSION 711.65 in MODEL 171, 203, 204, 207, 212	*BF26.10-P-1001-01C

ENGINE SUSPENSION, ENGINE MOUNTS, ENGINE SUPPORTS TIGHTENING TORQUE

Number	Designation		Engine 271 in model 171	Engine 272 in model 171
BA22.10-P-1003-01O	Bolt, rear engine crossmember to body	Nm	50	50
BA22.10-P-1008-01O	Bolt, rear engine mount to transmission	Nm	50	50

PROPELLER SHAFT TIGHTENING TORQUE

Number	Designation			Model 171
BA41.10-P-1001-01A	Self-locking nut, flexible coupling to transmission or front propeller shaft	M10	Nm	40
BA41.10-P-1001-01A		M12	Nm	60

COLLARED NUT, OUTPUT FLANGE TO MAIN SHAFT TIGHTENING TORQUE

Number	Designation				Transmission 716/711
BA26.10-P-1005-01C	Collared nut, output flange to main shaft	M26	Stage 1	Nm	200
			Stage 2		Releasing
			Stage 3	Nm	160

OIL FILLER PLUG TIGHTENING TORQUE

Number	Designation		Transmission 716.6
BA26.40-P-1003-01C	Oil filler plug	Nm	35

TRANSMISSION COMPLETE

Number	Designation			Transmission 716.60/62/630/631/632/633/634/635/636/638	Transmission 716.640/641/644/646/649, 716.653/654/655/656/657/66/67
*BF26.10-P-1001-01C	Gear oil	Filling capacity	Liters	1.2	1.5
*BF26.10-P-1001-01C	Gear oil	-	-	-	-

Fig 2: Identifying Pin Wrench (129 589 01 07 00)

Courtesy of MERCEDES-BENZ USA

Fig 3: Identifying Wrench Socket (126 589 02 09 00)

Courtesy of MERCEDES-BENZ USA

Fig 4: Identifying Connecting Piece (100 589 02 59 00)

Courtesy of MERCEDES-BENZ USA

Fig 5: Identifying Puller (129 589 01 33 00)

Courtesy of MERCEDES-BENZ USA

Fig 6: Identifying Drift (210 589 03 15 00)

Courtesy of MERCEDES-BENZ USA

REPAIR MATERIALS

Number	Designation
BR00.45-Z-1028-04A	LU cleaner