wsm L3301 - Page 173

ENGINE
L3301, L3901, L4701, WSM
1-S10
[ENGINE]
NOTE
• For the screws, bolts and nuts with the mark "*", apply engine oil to their threads and seats before you
tighten.
• The alphabet "M" in Dimension × Pitch shows that the screw, bolt or nut dimensions are in the metric
system. The dimension is the nominal external diameter in mm of the threads. The pitch is the nominal
distance in mm between 2 threads.
9Y1211012ENS0003US0
Item
Dimension ×
Pitch
N·m kgf·m lbf·ft
B terminal nut of starter M8 × 1.25 5.9 to 11 0.60 to 1.2 4.4 to 8.6
Injector clamp screw M8 × 1.25 24 to 27 2.4 to 2.8 18 to 20
Cylinder head cover screw M6 × 1.0 6.86 to 11.3 0.700 to 1.15 5.06 to 8.33
Oil pressure switch screw R 1/8 15 to 19 1.5 to 2.0 11 to 14
Common rail mounting screw M8 × 1.25 24 to 27 2.4 to 2.8 18 to 20
Coolant temperature sensor taper
screw
– 16 to 23 1.6 to 2.4 12 to 17
Camshaft position sensor mounting
screw
– 4 to 5 0.4 to 0.6 3 to 4
Crankshaft position sensor mounting
screw
– 4 to 6 0.4 to 0.6 3 to 4
Glow lead mounting nut M4 × 0.7 0.98 to 1.7 0.10 to 0.18 0.73 to 1.3
Glow plug M10 × 1.25 15 to 19 1.5 to 2.0 11 to 14
Injector clamp screw – 24 to 27 2.4 to 2.8 18 to 20
Injection pipe cap nut M12 × 1.5 24.5 to 29.4 2.5 to 3.0 18.1 to 21.6
Rocker arm bracket screw M8 × 1.25 24 to 27 2.4 to 2.8 18 to 20
*Cylinder head mounting screw M11 × 1.25 93.2 to 98.0 9.50 to 10.0 68.8 to 72.3
Supply pump mounting nut M8 × 1.25 24 to 27 2.4 to 2.8 18 to 20
Injection pipe retaining nut – 24.5 to 29.4 2.5 to 3.0 18.1 to 21.6
Oil cooler joint screw M20 × 1.5 40 to 44 4.0 to 4.5 29 to 32
Mounting nut of fan drive pulley M30 × 1.5 138 to 156 14.0 to 16.0 102 to 115
Camshaft set screw M8 × 1.25 24 to 27 2.4 to 2.8 18 to 20
Camshaft set bolt M8 × 1.25 24 to 27 2.4 to 2.8 18 to 20
Balancer shaft set bolt M8 × 1.25 24 to 27 2.4 to 2.8 18 to 20
*Connecting rod screw M8 × 1.25 40 to 45 4.1 to 4.5 30 to 33
*Flywheel screw M12 × 1.25 98.1 to 107 10.0 to 11.0 72.4 to 79.5
Mounting screw of bearing case cover M8 × 1.25 24 to 27 2.4 to 2.8 18 to 20
Screw 2 of main bearing case M10 × 1.25 69 to 73 7.0 to 7.5 51 to 54
Screw 1 of main bearing case M9 × 1.25 46 to 50 4.7 to 5.2 34 to 37
KiSC issued 09, 2016 A