Removing and installing multiple-disc clutches K1, K2 and K3

AR27.50-P-0621A

12.4.10

TRANSMISSION 722.6

P27.50-0298-09

12 Output shaft with center and rear gear set and clutch K3

13 Thrust needle bearing

13a Thrust washer

58 Drive shaft with clutch K2 and front gear set

58a Teflon rings

83 Clutch K1

138 Sun gear of front gear set

A Oil pressure to clutch lock-up

B Oil pressure to clutch K2

	Dismantling
1	Remove transmission housing from converter housing		AR27.50-P-0601A
2	Remove output shaft with center and rear gear set and clutch K3 (12)	 According to findings 
		Dismantle and assemble output shaft with center and rear gear set and K3	AR27.50-P-0810A
		Dismantle and assemble clutch K3	AR27.51-P-0830A
3	Remove thrust needle bearing (13) and thrust washer (13a)
4	Remove drive shaft with clutch K2 and front gear set (58)	 According to findings 
		Dismantle and assemble drive shaft with clutch K2 and front gear set	AR27.51-P-0825A
5	Remove clutch K1 (83)	 According to findings 
		Remove, install multiple-disc brake B1 and oil pump	AR27.50-P-0721A
		Dismantle and assemble clutch K1	AR27.51-P-0800B
	Assembly
6	Using grease, insert Teflon rings in the multiple-disc brake B1 in the groove so that the joint remains together		*BR00.45-Z-1007-06A
7	Mount clutch K1 (83)
8	Using grease, insert Teflon rings (58a) in the groove so that the joint remains together
9	Install drive shaft with clutch K2 and front gear set (58)
10	Install front washer (13a) and thrust needle bearing (13)
11	Install output shaft with center and rear gear set and clutch K3 (12)
12	Install transmission housing on converter housing		AR27.50-P-0601A

Repair materials

Number	Designation	Order number
BR00.45-Z-1007-06A	Anticorrosion grease/DB supply specification 6834.00	A 001 989 37 51