Disassemble, assemble transmission

AR26.10-P-0001B

27.2.12

TRANSMISSION 717.44# ## as of 6041163 in MODEL 461

TRANSMISSION 717.43# ## as of 6041163 in MODEL 463

P26.10-2028-06

1 Rear transmission cover

2 Intermediate plate

3 Front transmission cover

4 Main shaft

5 Countershaft

6 Drive shaft

7 Locking lever

8 3rd/4th gear gearshift lever

9 1st/2nd gear gearshift lever

	Disassemble
1	Remove transmission		AR26.10-P-0020C
2	Remove rear transmission cover (1).		AR26.30-P-0310B
3	Remove intermediate plate (2)		AR26.40-P-0330B
4	Remove 1st/2nd gear gearshift lever (8)		AR26.60-P-0100-01A
5	Remove front transmission cover (3)		AR26.30-P-0230B
6	Remove grooved ball bearing on countershaft		AR26.50-P-0300-05A
		 Puller	*001589493300
		 Clamping pliers	*124589033400
7	Remove main shaft (4)	if necessary 
		Disassemble and assemble main shaft	AR26.50-P-0420H
8	Remove 3rd/4th gear gearshift lever (9)		AR26.60-P-0100-02A
9	Remove countershaft (5)	 Check countershaft for damage and wear
10	Remove drive shaft (6)		AR26.50-P-0300-06A
11	Remove locking lever (7)		AR26.60-P-0100-03A
	Assembly
12	Install locking lever (7)		AR26.60-P-0100-03A
			*BA26.50-P-1001-01A
13	Install drive shaft (6)		AR26.50-P-0300-06A
14	Insert countershaft (5)
15	Install 3rd/4th gear gearshift lever (9)		AR26.60-P-0100-02A
			*BA26.50-P-1003-01A
			*BA26.50-P-1004-01A
			*BR00.45-Z-1133-02A
16	Install main shaft (4).		AR26.50-P-0300-04A
	Hook for clamping leaf spring		WF58.50-P-2650-01A
17	Install 1st/2nd gear gearshift lever (8)		AR26.60-P-0100-01A
			*BA26.50-P-1003-01A
			*BA26.50-P-1004-01A
			*BR00.45-Z-1133-02A
18	Install intermediate plate (2)		AR26.40-P-0330B
19	Install grooved ball bearing on countershaft		AR26.50-P-0300-05A
		 Holding device	*124589093100
20	Install rear transmission cover (1)		AR26.30-P-0310B
21	Check play in drive shaft		AR26.50-P-0415-01B
		Depth gage
			*BE26.50-P-1003-01A
22	Check play in countershaft		AR26.50-P-0415-02B
		Depth gage
			*BE26.50-P-1004-01A
23	Install front transmission cover (3).		AR26.30-P-0230B
24	Install transmission		AR26.10-P-0020C

 Gear set, shafts

Number	Designation			Trans-mission 717.4


BA26.50-P-1001-01A	Collar nut, locking lever for reverse gear and leaf spring		Nm	20
BA26.50-P-1003-01A	Bolt of gearshift lever	8.8	Nm	25
		10.9	Nm	30
BA26.50-P-1004-01A	Bolt, bearing shafts		Nm	8

Test and adjustment values for gear set

Number	Designation		Trans-mission 717.4


BE26.50-P-1003-01A	Play between grooved ball bearing of input shaft and front transmission cover	mm	0.1
BE26.50-P-1004-01A	Play between grooved ball bearing of countershaft and front transmission cover	mm	0.1

124 589 03 34 00

Holding device

Chuck

Puller

001 589 49 33 00

124 589 09 31 00

Repair materials

Number	Designation	Order number
BR00.45-Z-1133-02A	Loctite 243	A 613 989 09 71

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