Remove/install through-drive shaft

AR35.30-W-0491A

21.10.09

REAR AXLE 740.8, 748.2 /7
with through-drive

W35.30-0001-06

Shown on rear axle 748.21

1 Threaded ring

2 Through-drive shaft

3 Screw

4 Locking plate

5  Assembly wrench

6  Ratio wrench

 	Remove/install
1	Detach propeller shaft from output flange	 Support propeller shaft.	AR41.10-W-0050A
2	Remove tab washer (4)	 Rear axle 748.2	*BA35.30-N-1005-04A
		 Rear axles 740.8, 748.7	*BA35.30-N-1005-04B
3	Unscrew threaded ring (1).	 Rear axle 748.2	*BA35.30-N-1009-04A
		 Rear axles 740.8, 748.7	*BA35.30-N-1009-04B
			*740589006300
			*000589696300
		 Installation: Clean the thread of the threaded ring (1) and coat with sealing compound.	*BR00.45-Z-1010-01A
4	Remove through-drive shaft (2)	 Drive out through-drive shaft (2) by tapping gently with a plastic mallet.
		 Installation: Do not damage the radial sealing ring in the threaded ring (1).
5	Install in the reverse order

 Through-drive

Number	Designation			Rear axle 748.21/22/23/24 with through-drive, ring gear 233 mm dia.


BA35.30-N-1005-04A	Bolt, locking plate to through-drive cover		Nm	35
BA35.30-N-1009-04A	Threaded ring on through-drive lug for axle housing	M1021.5	Nm	1000
		M1121.5	Nm	-

 Through-drive

Number	Designation			Rear axle 748.21/22/23/24 with through-drive, ring gear 300 mm dia.


BA35.30-N-1005-04A	Bolt, locking plate to through-drive cover		Nm	35
BA35.30-N-1009-04A	Threaded ring on through-drive lug for axle housing	M1021.5	Nm	-
		M1121.5	Nm	1000

 Through-drive

Number	Designation			Rear axle 748.26/27 with through-drive, ring gear 233 mm dia.


BA35.30-N-1005-04A	Bolt, locking plate to through-drive cover		Nm	35
BA35.30-N-1009-04A	Threaded ring on through-drive lug for axle housing	M1021.5	Nm	1000
		M1121.5	Nm	-

Through-drive

Number	Designation			Rear axle 748.26/27 with through-drive, 300 mm dia. ring gear


BA35.30-N-1005-04A	Bolt, locking plate to through-drive cover		Nm	35
BA35.30-N-1009-04A	Threaded ring on through-drive lug for axle housing	M1021.5	Nm	-
		M1121.5	Nm	1000

Through-drive

Number	Designation			Rear axle 748.702 with through-drive, 233 mm dia. ring gear


BA35.30-N-1005-04B	Bolt, locking plate to through-drive cover		Nm	35
BA35.30-N-1009-04B	Threaded ring on through-drive lug for axle housing	M1021.5	Nm	1000
		M1121.5	Nm	-

Through-drive

Number	Designation			Rear axle 748.703 with through-drive, 233 mm dia. ring gear


BA35.30-N-1005-04B	Bolt, locking plate to through-drive cover		Nm	35
BA35.30-N-1009-04B	Threaded ring on through-drive lug for axle housing	M1021.5	Nm	1000
		M1121.5	Nm	-

Through-drive

Number	Designation			Rear axle 740.893/895/ 897/898 with through-drive, 300 mm dia. ring gear


BA35.30-N-1005-04B	Bolt, locking plate to through-drive cover		Nm	35
BA35.30-N-1009-04B	Threaded ring on through-drive lug for axle housing	M1021.5	Nm	-
		M1121.5	Nm	1000

740 589 00 63 00

000 589 69 63 00

Ratio wrench

Assembly wrench

Repair materials

Number	Designation	Order number
BR00.45-Z-1010-01A	Hylomar universal sealant 80 ml	A 001 989 25 20