Plugs - Kubota L3540 Workshop Manual

L3540, L4240, L5040, L5240, L5740, WSM

[3] PLUGS

Shape Size
R1/8
Tapered
screw
R1/4
R3/8
R1/2
Straight G1/4
screw
G3/8
G1/2
Ordinariness
N·m kgf·m
13 to 21 1.3 to 2.2
25 to 44 2.5 to 4.5
49 to 88 5.0 to 9.0
59 to 107 6.0 to 11.0
25 to 34 2.5 to 3.5
62 to 82 6.3 to 8.4
49 to 88 5.0 to 9.0
Material of opponent part
lbf·ft N·m
9.4 to 15 13 to 21
18 to 32 25 to 34
37 to 65 49.0 to 58
44 to 79.5 59 to 78
18 to 25 –
46 to 60 –
37 to 65 –
G-13
G GENERAL
Aluminum
kgf·m lbf·ft
1.3 to 2.0 9.4 to 15
2.5 to 3.5 18 to 25
5.0 to 6.0 37 to 43
6.0 to 8.0 44 to 57
– –
– –
– –
0000001666E
KiSC issued 04, 2010 A