. Top compression ring: Clearence between groove and ring, all engines, mm in. Undo the other end wall 3 from the heat exchanger. Low combustion pressure in all cylinders indicates worn cylinder bores and piston rings. Irritation, dryness and eczema and other skin problems can then occur.
. Exhaust valve, max clearance 0. D1-30, D2-40: Be careful to ensure that the alternator belt is placed in the groove closest to the alternator. Always use protective gloves for work which includes contact with oil, fuel etc. Fix the inner flywheel plate. Scrape away the line of carbon at the top of the cylinders, to facilitate removal. .
. . Only fixture 885 224 is needed for fixing to engine stand 999 2520. . .
This will give reduced frost protection and poorer cooling effect, with a consequent risk of overheating. Alternately, the crankshaft can be set up between centers. Only use the fuels recommended by Volvo Penta. The fuel filter is located in a bracket 2 together with a hand pump 3 and vent screw 4. Check that the oil duct is open after pressing in. . Remove the plug at the front of the rocker arm shaft.
This assumes that people who use the Manual have basic knowledge of marine drive systems and can do the tasks of a mechanical or electrical nature associated with the trade. The starter motor has a reduction gear, which makes it possible to obtain greater torque. Oil the camshaft bearing surfaces and carefully lift the camshaft 2 into place, complete with drive gear and regulator weights. Keep the pressure constant for about 10 sec. . .
Check that no leakage occurs. If these values are exceeded, the crankshaft must be changed. Change worn bearing shells, or any with damaged bearing surfaces. It is mounted on the front of the camshaft gear, which also drives it. . Coolant pump The coolant pump is mounted on the engine block and is driven by the crankshaft by means of a drive belt. There is a risk that the inner camshaft bearing can be damaged by a camshaft lobe if it is pulled out with force.
The lube oil is lead through an external pipe to the valve mechanism. . . Do not allow naked flame or sparks in the vicinity. The valves have replaceable seats.
. Then carefully tap the seat out with a mandrel check that the cylinder head is not damaged. Printed on environmentally compatible paper 2 Safety information Introduction This workshop manual contains technical data, descriptions and repair instructions for the Volvo Penta products or product versions noted in the table of contents. Torque the main bearing caps in the engine block. Run the engine without load at full throttle and adjust the racing speed to the correct value with adjustment screw 4.
A distribution box contains a circuit breaker, and there are two relays under the heat exchanger. . It is therefore the responsibility of anyone using other tools or other working methods than we recommend to determine that there is no risk of personal injury or mechanical damage or malfunction as a result. . The cylinder head should be tightened in three stages and in the correct sequence. Stop solenoid The stop solenoid is an electrical stopping device which shuts off fuel supply at the injection pump. .
Per ulteriori informazioni, fare riferimento alle istruzioni di installazione 47706011. The D1-13 and D1-20 engines have a reduction valve which opens in the interval from 352-448 kPa. Adjust the following as necessary 1. . Open the sea cock and start the engine.