3-166
Fig. 3.510 “U”-ring insertion jig for piston
Fig. 3.511
■REASSEMBLY
① Using a piston’s “U”-ring insertion jig, install
a new “U”-ring onto the piston.
② Install a new back-up ring to the “U”-ring.
③ Install a new bushing onto the piston.
④ Install the rod and piston assembly to the
cylinder.
⑤ Install a new “U”-ring to the cylinder cap.
⑥ Install a new wiper ring to the cylinder cap.
⑦ Install a new “O”-ring to the cylinder cap.
⑧ Install the cylinder cap assembly to the
cylinder.
⑨ Remove the locking jig.
WIPER RING
“U”-RING
CYLINDER
CAP
“O”-RING
ROD AND
PISTON
ASSEMBLY
BUSHING
BACK-UP
RING
“U”-RING
CYLINDER
ø35
[1.38]
Unit: mm [in.]
60 [2.36]
15 [0.59]
ø50
[1.97]