BGS technic 1246 Manual De Instrucciones página 10

Step 10

The control ring is in the correct position on the
crankshaft when there is a gap -a- = 0.5 mm between the
crankshaft flange H and the control ring I.

Position a gauge caliper to the crankshaft flange.

Measure distance -a- between crankshaft flange and
timing ring. This can also be done with a hair ruler on the
crankshaft flange and feeler gauges to measure the
distance.

If the measure for -a- is too small:

Press control ring (continue with step 11).

If the measure for -a is correct:

Insert new screws in the radial seal carrier.

Tighten the new screws alternately and diagonally to 15
Nm.

See Step 1: Insert crankshaft speed sensor and tighten
mounting bolt to 5 Nm.

Mount oil pan.

Mount intermediate washer.

Fit flywheel with new screws.

Tighten fixing screws to 60 Nm + one quarter turn (90°).
Step 11
Repressing the control ring (if necessary):

Reinstall the installation tool on the crankshaft flange,
using the internal hexagon screws F hand-tighten the
screws.

Press the installation tool by hand towards the sealing
flange.

Turn large hex nut B by hand onto the threaded spindle
until it touches tool body C.

Tighten large hexagon nut B to 40 Nm with a torque
wrench.

Check the installation position of the control ring on the
crankshaft again (see Step 10).

If dimension -a- is again too small, tighten large hexagon
nut B to 45 Nm using a torque wrench and recheck the
installation position of the control ring on the crankshaft.
BGS technic KG
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