JLG 600SC_660SJC Service Manual - Manual (Page 143)

SECTION 5 - CAT CHASSIS (S/N 0300128000 TO PRESENT)
3121157 – JLG Lift – 5-51
15. Apply Loctite #262 (16 locations) to bolt (1-29), and
tighten it to specified torque. Apply seal tape to
plugs (1-8), (1-5) and tighten them to specified
torque.
16. Assemble collar (8), spring (9) and collar (10) on cyl-
inder block (7) in this order, and then assemble snap
ring (11).
17. Apply grease to pins (12) and insert each pin into
three holes on cylinder block (7). Then, assemble
retainer holder (13).
18. Assemble piston sub assembly (15) on retainer plate
(14), and assemble it on cylinder block (7).
NOTE: Apply hydraulic fluid to the circumference of piston
sub assembly and nine holes on cylinder block.
19. Press oil seal (4) to flange holder (1-1), and assem-
ble outer ring sub-assembly of roller bearing (3).
20. Assemble shaft (2) press fitted with inner ring of
roller bearing (3), engaging it with spline at tip of
drive gear (1-22).
NOTE: Apply grease to lips of oil seals. Insert shaft while
lightly turning it, taking care not to damage lips.