Kubota U25-3 Repair Manual

U20-3, U25-3 WSM Hydraulic system (Service section)
IV-S-28
4. Dozer cylinder
5. Swing cylinder
6. Track cylinder
Tightening torque ( ) Thread size
Adhesive
U20-3 U25-3 U20-3 U25-3
Cylinder head
451
46.0
530
54.1
M87×2 M97×2 Three bond # 1901
Piston
795
81.1
855
87.2
M33×2 M36×3
Set screw
16.2
1.7
16.2
1.7
M8×1.25 M8×1.25
Tightening torque ( ) Thread size
Adhesive
U20-3 U25-3 U20-3 U25-3
Cylinder head
304
31.0
304
31.0
M67×2 M67×2 Three bond # 1901
Piston
470
48.0
470
48.0
M27×2 M27×2
Set screw
6.86
0.7
6.86
0.7
M6×1 M6×1
Tightening torque ( ) Thread size
Adhesive
U20-3 U25-3 U20-3 U25-3
Cylinder head
304
31.0
— M67×2 — Three bond # 1901
Piston
333
34.0
—
M24×2
—
Set screw
6.86
0.7
— M6×1 —
N·m
kgf·m
N·m
kgf·m
N·m
kgf·m

Kubota U25-3 Specifications

General

Brand	Kubota
Model	U25-3
Category	Excavators
Language	English