jcb JS70 - Page 261

80 - 2
Section E Hydraulics
9803/6020
Section E
80 - 2
Issue 1
Rotary Coupling
Technical Data (cont’d)
Item Part Name
1 High strength bolt
2 High strength washer
3 Threadlocker and sealer
4 Lock bar
5 Seal washer
6 Seal cap
7 Seal ring
8 Rotary coupling
The unit weighs 35 kg.
11
44
66
55
77
88
22 33
MAIN FRAME
UNDERCARRIAGE
FORWARD L. N.
MAIN PORT A B C D
PILOT PORT
DRAIN PORT
FORWARD
BLADE PORT
G1/4 PILOT PORT
DRAIN PORT
MAIN PORT A B C D
BLADE PORT
FORWARD R. N.
BACKWARD L. N.
BACKWARD R. N.
BLADE DOWN
BLADE UP