The output pipe must be pushed in so that the end of the pipe is in the center of rubber 20A-10 end of the heat exchanger. Special tools: 885037 Ensure that the camshaft is clean and lubricated Disconnect the battery with fresh engine oil. Volvo Penta Tamd 122a Repair Manual. Clean the piston ring and the piston ring grooves. Turn the crankshaft until the adjustment hole in the front of the camshaft front bearing journal corresponds with the hole in the cover.
Replace the injector seat gasket. The closed cir- mostat valve opens, the by-pass connection closes cuit is filled with coolant which is used for cooling and the coolant passes through the heat exchanger. New Genuine Volvo Penta Workshop Manual Fuel System Electronic Diesel Control Volvo Penta Installation Handbook Aquamatic 100B 270 270T. Turn the crankshaft until the ad- justment hole in the front of the camshaft corre- sponds with the hole in the cover. If the heat exchanger insert needs replacing, see operation 20A-11.
If the valve guide is worn it should be replaced, op- eration 12A-11. Press a rubber end A2 over the other end of the insert until the protrusion inside the rubber end touches the end of the sleeve. Install the cap for the timing cover, operation 15A- 01. Disconnect the crankcase ventilation return pipe. Available 100 hours of operation, or at least once per season.
This Workshop Manual contains descriptions and repair instructions for Volvo Penta products or prod-. Protective goggles must be worn for this operation. Check the cylinder block for cracks and other dam- age. Lubricate the sealing lip a little. To find the faulty injector, run the engine at high idling speed. Ensure that the gauge foot is located under the belt and between two teeth B.
There is only a lubrication hole in the upper bearing shell and it must therefore be placed with crankshaft installed against the cylinder block. Install the screws and washers and tighten the screws in stages and even- Drain the engine oil and the engine coolant system. Install the timing belt, operation 15A-04, with the temporary markings on the belt aligned to the marked teeth on the pulleys. If no lamps are connected to the engine, connect a Disconnect the electrical connections for the glow voltmeter across the battery poles and engage the plugs. Install the camshaft pulley and the timing belt, see section 15.
It has wheel cover or the back plate. Disconnect the fuel pipe from the fuel filter and, if necessary, remove the filter. Use a large screwdriver or similar tool 14A-01 as a counterhold at the flywheel ring gear. Check the oil level on the dipstick when the engine has cooled and top up the oil in the oil pan if neces- sary. In certain conditions, oil-soaked grinding, acid or other chemicals being thrown rags can spontaneously ignite.
Press stuffing box B4 into position in the bearing housing with the lip against the side of the bearing. Tighten the nuts to 22 Nm. If nothing is Camshaft cover, replacement driven from the rear end of the camshaft, remove 12A-01 the rear cover and install the camshaft lock 885025 B1. Install the fuel injection pump bracket. Lubricate the shims and valve lifters. Split the seat at the thin- nest point and remove it from the cylinder block.
Check the fuel injection pump adjustment, opera- tions 17A-03. Remove the screw over the adjustment hole in the camshaft cover. Turn the crankshaft two revolutions to ensure that there is nothing preventing free movement. The appearance and location of identification plates is shown below. Ensure that the guide lug is slid well into the cut out A2. Turn the crankshaft until the relevant connecting rod is in its lowest position. Special tools: 885023 Remove the cylinder head, operations 12A-07.