Lister Petter TR1, Руководство по ремонту

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page 64
02.51 THE OIL SUMP
The sump is manufactured from cast iron and is
secured to the crankcase by bolts and spring washers;
the four corner bolts are longer than the remainder.
The integral engine mounting bolt drillings are
located on each corner of the sump.
An oil strainer is fitted inside the sump and a drilling
in the casting carries oil from the sump through the
strainer to the oil pump.
An anti-surge plate, fitted to the oil strainer lays
alongside the crankcase web when the sump is fitted.
Draining and Filling the Sump
1. If possible run the engine immediately before
draining the oil.
2. Place a suitable container under the drain plug.
3. Remove the plug.
Figure 2.51.1 Oil Filler and Drain
4. Clean and coat the threads of the drain plug with
Hylomar PL32/M or Three Bond 1110B.
5. Replace the drain plug taking care not to
overtighten it.
6. Fill the sump to the correct level with the correct
grade and type of lubricating oil.
7. Start the engine and run it for a few minutes to
circulate the oil and check the drain plug does not
leak.
8. Stop the engine and allow time for the oil to settle
and re-check the level on the dipstick.
9. Add more oil if necessary.
Oil Sump Capacity
litres pints US qts
TS/TR1 2.7 4.7 2.8
TS/TR/TX2 4.0 7.0 4.2
TS/TR/TX3 6.0 10.5 6.3
Section 02
Engine Servicing and Adjustments
- oil sump
Removing the Sump
1. Remove the drain plug from the sump and drain
the oil into a suitable receptacle.
2. Remove the oil level dipstick.
A polypropylene handled dipstick is currently fitted;
refer to "02.50 The Oil Dipstick".
3. Stand the engine on its flywheel using a suitable
piece of wood or similar material on which to rest
the flywheel but not the fanshroud; this will enable
the engine to be rotated and ease subsequent
dismantling.
4. Remove the sump bolts and spring washers noting
that two bolts pass through the fanshroud into the
sump.
As the bolts are removed from the sump the oil
pump will move it away from the crankcase.
5. Remove the sump taking care not to damage the
oil pump.
Replacing the Oil Sump
1. Using a new joint, replace the sump with the recess
corner adjacent to the oil pump.
2. Replace the four long corner bolts finger tight.
3. Replace the two bolts through the fanshroud into
the sump and torque them to 43.5Nm (32.0lbf ft).
4. Replace and torque the remaining sump bolts to
27.0Nm (20.0lbf ft).
5. Coat the threads of the drain plug with Hylomar
PL32/M or Three Bond 1110B and refit.
6. Return the engine to its normal position.
7. Fill the sump to the correct level with the correct
grade and type of lubricating oil.
8. Start the engine and run it for a few minutes to
circulate the oil and check the drain plug does not
leak
9. Stop the engine and allow time for the oil to settle
and re-check the level on the dipstick.
10.Add more oil if necessary.
CAUTION
If the procedure in items 2. and 4. is not correctly carried
out there is a possibility of distorting the fanshroud
resulting in excessive flywheel to fanshroud run-out. The
tolerances for bore and face run-out must be within
0.25mm (0.010in) TIR.