Valtra 6850 - Page 862

809
Model Code Page
46. Power take ---off
1. 4. 1997
6000--8750 460 1
15. 5. 1993
Contents
General (Op. no. 460)
Technical data 2...................................................................
Special tools 3....................................................................
Po w e r ta k e --- o f f 4..................................................................
--- PTO 540/1000 r/min and 540/750 r/min 4...........................................
--- PTO 540/1000 r/min + ground speed PTO 5........................................
---HeavydutyPTO 6...............................................................
--- P T O s h a f t s 7...................................................................
--- P T O cl u t c h 9...................................................................
--- e ng a g em e n t of p o w e r ta k e --- o f f 10..................................................
--- lubrication system and clutch pressure 12............................................
Repair instructions (Op. no. 462)
1. Reconditioning power take-- off:
A. Removing PTO 1................................................................
B. Detaching power take---off clutch 2................................................
C. Reconditioning PTO clutch 3......................................................
D . Fitting PTO clutch and adjusting bearing clearances 4................................
E. Removing selector fork and gearwheels 5...........................................
F. Fitti ng gearwheels and selector fork 6...............................................
G. Fitting power take---off 7.........................................................
2. PTO shaft and cushioning valve for engagement:
A. Changing PT O shaft/seals 8......................................................
B. C ushioning valve for engagement 8................................................
Front PTO (Op. no. 463):
Front PTO on 6000---8400 1.........................................................
Front PTO on 8450---8750 6.........................................................