JLG G12-55A Service Manual - Manual (Page 141)

8-25 G10-55A, G12-55A
Hydraulic System
c. Tilt Cylinder
d. Compensation Cylinder
Head Nut CB Valve
G10-55A - Before S/N 0160033661
550-600 lb-ft
(745-813 Nm)
2050-2100 lb-ft
(2779-2847 Nm)
44 lb-ft (60 Nm)
G10-55A - S/N 0160033661 thru
0160035822
2200-2400 lb-ft
(2982-3254 Nm)
44 lb-ft (60 Nm)
G10-55A - S/N 0160035822 thru
0160037689
2200-2400 lb-ft
(2982-3254 Nm)
44 lb-ft (60 Nm)
G10-55A - S/N 0160037689 & After
500-600 lb-ft
(678-813 Nm)
2200-2500 lb-ft
(2982-3389 Nm)
40-45 lb-ft (54-61 Nm)
G12-55A - Before S/N 0160033659
excluding 0160033452
550-600 lb-ft
(745-813 Nm)
2250-2300 lb-ft
(3050-3118 Nm)
44 lb-ft (60 Nm)
G12-55A - S/N 0160033659 thru
0160035879 including 0160033452
2400-2600 lb-ft
(3254-3525 Nm)
44 lb-ft (60 Nm)
G12-55A - S/N 0160035879 thru
0160037689
2400-2600 lb-ft
(3254-3525 Nm)
44 lb-ft (60 Nm)
G12-55A - S/N 0160037689 & After
500-600 lb-ft
(678-813 Nm)
2200-2500 lb-ft
(2982-3389 Nm)
40-45 lb-ft (54-61 Nm)
Head Nut
G10-55A - Before S/N 0160033659
excluding 0160033452
550-600 lb-ft (745-813 Nm) 2050-2100 lb-ft (2779-2847 Nm)
G10-55A - S/N 0160033659 thru
0160037689 including 0160033452
2200-2400 lb-ft (2982-3254 Nm)
G10-55A - S/N 0160037689 & After 2200-2400 lb-ft (2982-3254 Nm)
G12-55A - Before S/N 0160033659
excluding 0160033452
600 lb-ft (813 Nm) 2250-2300 lb-ft (3050-3118 Nm)
G12-55A - S/N 0160033659 thru
0160037689 including 0160033452
1600-2000 lb-ft (2169-2712 Nm)
G12-55A - S/N 0160037689 & After 1600-2000 lb-ft (2169-2712 Nm)