Kubota U20-3 Workshop Manual page 429

U20-3, U25-3 WSM
19. Fit the flanged plug (G3/8) to which the O-ring
is fitted.
CAUTION:
1. As shown in the figure below, use the flange of
the plug to prevent the cover from turning.
Tightening torque: 46 ~ 51 N⋅m (4.7 ~ 5.2 kgf⋅m)
Width across flat of hexagon: 8 mm
20. Fit the flanged plug (G1/8) to which the O-ring
is fitted.
CAUTION:
1. Tightening torque: 12 ~ 22 N⋅m (1.2 ~ 2.3 kgf⋅m)
Width across flat of hexagon: 5 mm
IV-S-114
Hydraulic system (Service section)