300Tdi Engine Torque Figures: Data, Tools & Metrics
ENGINE
DATA, TORQUE & TOOLS
3
TORQUE FIGURES
Timing belt tensioner bolt
45 Nm
. . . . . . . . . . . . . . . . . . . . .
Timing belt idler pulley nut
45 Nm
. . . . . . . . . . . . . . . . . . . . .
Flywheel/drive plate housing plug
12 Nm
. . . . . . . . . . . . . . .
Timing belt front cover bolts
25 Nm
. . . . . . . . . . . . . . . . . . . .
Crankshaft pulley bolt
80 Nm then further 90
°
. . . . . . . . . . . . . . . . . . . . . . . .
Rocker shaft nuts and bolts
5 Nm then further 50
°
. . . . . . . . . . . . . . . . . . . .
Rocker cover nuts
10 Nm
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Crankcase breather cyclone unit bolt
9 Nm
. . . . . . . . . . . .
Rear timing cover bolts
25 Nm
. . . . . . . . . . . . . . . . . . . . . . .
Oil pressure relief valve plug
17 Nm
. . . . . . . . . . . . . . . . . . .
Flywheel bolts
146 Nm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Drive plate bolts
146 Nm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Drive plate to starter ring gear bolts
25 Nm
. . . . . . . . . . . . . .
Flywheel/drive plate housing bolts
45 Nm
. . . . . . . . . . . . . . .
Coolant outlet elbow bolts
9 Nm
. . . . . . . . . . . . . . . . . . . . .
Thermostat housing bolts
25 Nm
. . . . . . . . . . . . . . . . . . . . .
Oil filter head bolts
45 Nm
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Cylinder head bolts:
Stage 1
40 Nm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stage 2
Further 60
°
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stage 3
Further 60
°
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stage 4 - Bolts 1, 2, 7, 8, 9, 10, 15, 16, 17 and 18
only
Further 20
°
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sump drain plug
35 Nm
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Oil sump bolts
25 Nm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Oil pick-up pipe bolts:
To main bearing cap
9 Nm
. . . . . . . . . . . . . . . . . . . . . . . . .
To timing belt rear cover
25 Nm
. . . . . . . . . . . . . . . . . . . . . .
Oil drain pipe bolts
25 Nm
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel pump timing gear to hub plate bolts
25 Nm
. . . . . . . . . .
Injector clamp nut
25 Nm
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Spill return pipe banjo bolts
10 Nm
. . . . . . . . . . . . . . . . . . . .
Glow plugs
20 Nm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake servo vacuum pump bolts
25 Nm
. . . . . . . . . . . . . . . .
Camshaft gear bolt
80 Nm
. . . . . . . . . . . . . . . . . . . . . . . . . .
Spill return pipe to injection pump banjo bolts
25 Nm
. . . . . .
Mounting bracket to fuel injection pump bolts
25 Nm
. . . . . .
Fuel injection pump and baffle plate to cylinder
block bolts
25 Nm
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Crankshaft rear oil seal housing bolts
25 Nm
. . . . . . . . . . . .
Camshaft thrust plate bolts
9 Nm
. . . . . . . . . . . . . . . . . . . .
Camshaft oil jet tube
17 Nm
. . . . . . . . . . . . . . . . . . . . . . . . .
Piston oil jet banjo bolts
17 Nm
. . . . . . . . . . . . . . . . . . . . . . .
Cam follower guide bolts
14 Nm
. . . . . . . . . . . . . . . . . . . . . .
Big-end bearing cap nuts
59 Nm
. . . . . . . . . . . . . . . . . . . . . .
Main bearing cap bolts
133 Nm
. . . . . . . . . . . . . . . . . . . . . . .
