jcb JS300 Service Manual page 865

Dismantling the Piston Rod
Note: protect all the parts from dirt.
1 Secure the piston rod pack on the bench, brace the
K Fig 63. ( T
piston rod head
Fig 63.
2 Un-fasten and remove the stop screw X.
Fig 64.
K Fig 65. ( T
3 Un-fasten the nut
Fig 65.
K Fig 66. ( T
4 Fit Jig to piston
piston and then remove from piston rod.
E-204
E-204).
373460a-V1
X
C030710-C1
E-204).
373460B-V1
E-204). Un-fasten
9813/5100-1
Section E - Hydraulics
Fig 66.
5 Remove cushion ring A.
Fig 67.
6 Remove cylinder head
Note: Protect the threads.
Hydraulic Rams
Dismantling and Assembly
C030720
A
C030730-C1
E-204