01:01-02
©
Scania CV AB 1997 51
Program 96
Crankshaft gear
Removing
1. Remove the timing gear cover.
See Timing gear cover: Removing.
2. Remove oil catcher from the end of the
crankshaft. Remove oil pump.
3. Turn the crankshaft so that the marks on the
camshaft gear and crankshaft gear point
towards the centre of the intermediate gear.
4. Remove the intermediate gear. If necessary,
also remove the oil pump gear.
5. Pull off the crankshaft gear using puller
99 088 and support drift 99 093, with or with-
out the aid of the hydraulic tool as shown in
the figure.
Note After the intermediate gear has been
removed, the camshaft and crank-
shaft must not be moved. Pistons
andvalvescouldthenstrikeeach
other and sustain damage.
Fitting
1. Lubricate the end of the crankshaft using
engine oil.
2. Heat the gear to 130 °C and fit it onto the
shaft with the marking facing outwards.
Make sure that the key is fitted in place. Use
drift 87 932 and tap the gear fully home.
3. Fit the intermediate gear.
See Intermediate gear: Fitting, points 1-2.
4. Fit the oil pump.
5. Fit oil catcher on end of crankshaft.
6. Fit the timing gear cover.
See Timing gear cover: Fitting.
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