6
-
74
42hW-201601
CHAPTER 6 HYDRAULIC SYSTEM 3015R(h)/3515R(h)/4015R(h)/F36R(h)/F42R(h) TRACTOR
K20W6A21A
K20W6A22A
Check how much the O-ring (1) and backup
ring (2) for the piston are worn, and replace
any defective or excessively worn one with a
new one.
•
K20W6A26A
Notes
K20W6A24A
K20W6A25A
Insert the lift link shaft from the right to the
left side, aligning the matching mark on the
lift link shaft with the matching mark on the
lift crank.
•
K20W6A23A
IMPORTANT
13. Pull out the E-type snap ring (1) for the lift crank
link. Then, remove the lift crank (2) and piston
rod (3) together.
14. Unscrew the hex. bolt (1) and remove the piston
assembly (2) to separate the piston (3) from the
piston assembly.