Hyundai HX145LCR Manual page 672

Sling arm cylinder assembly (9) and
remove bolt (8) then pull out pin (7).
Remove arm cylinder assembly (9).
9
Weight : 160 kg (350 lb)
7
8
235ZF8CY21
(2) Install
Carry out installation in the reverse order
to removal.
When aligning the mounting position
of the pin, do not insert your fingers in
the pin hole.
Bleed the air from the arm cylinder.
Confirm the hydraulic oil level and check
the hydraulic oil leak or not.
8-200