IMPORTANT! Neglected or poorly-performed care/service and the use of spare parts not approved by Volvo Penta, will mean that AB Volvo Penta no longer guarantees that the engine conforms to the certified model. Volvo Penta accepts no responsibility for damage or costs arising as a result of failure to follow the above mentioned standards.
Volvo Penta Warning symbols that occur in the service manual. Original Parts are used. The intervals in the care and For significance, refer to Safety Information .
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D1-30-A/B/F, D2-40-A/B/F 11.65–11.67 mm (0.4587–0.4595") Service limit 11.57 mm (0.4555") Rocker arm play on rocker arm shaft: D1-13-A/B/F, D1-20-A/B/F, minimum permissible play 0.032–0.065 mm (0.00126–0.00260") D1-30-A/B/F, D2-40-A/B/F, minimum permissible play 0.032–0.068 mm (0.00126–0.00268") Maximum permissible play, all engines 0.2 mm (0.008")
This Service Manual contains repair instructions, descriptions and technical data for products or product designs from Volvo Penta. Ensure that you are using the correct service manual. Read the safety information below and the service manual section About this Workshop manual and Repair instructions carefully before repair and service work is begun.
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05-1 Safety Instructions The components in the electrical and fuel sys- Exercise extreme caution when leak-detecting tems on Volvo Penta products are designed and on the fuel system and testing the fuel injector manufactured to minimize the risk of fire and nozzles.
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Fresh water cooling uses a thermostatically controlled The D1-13 is an in-line two cylinder engine with a total raw-water cooled heat exchanger. The raw water swept volume of 0.51 liter. The D1-20 and D1-30 are pump is operated by a gear train.
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The cylinder block is cast in one piece from special cast iron alloy. The camshaft is located in the engine block. The D1-13 engine has two cylinder bores, the D1-20 and D1-30 have three, and the D2-40 has four. The D1-13 and D1-20 engines have the same cylinder dimensions.
(2). The valve opens at high pres- sure and allows the oil to flow back into the oil pan. The D1-13 and D1-20 engines have a relief valve that opens in the 352-448 kPa (51–65 PSI) range. On D1-30 and D2-40 engines, the valve opens in the 304-500 kPa (44–73 PSI) range.
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Install the delivery pipes (18). For tightening tor- D1-30-A/B/F ques, refer to Tightening torques page 9. Install the coolant pump (19) with spacer (D1-13- A/B/F) and a new gasket. Clean the rear crankshaft seal seat in the engine block and the mating surface on the inner fly- wheel housing.
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21-1 Cylinder Head Cylinder Head, Removal Coolant drained. Air filter housing, heat exchanger and coolant pump with spacer (D1-13) removed. Remove the bolt (1) which holds the fuel filter bracket to the cylinder head. Remove the valve cover. Disconnect the cable (2) to the glow plugs.
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Install the big end bearing cap according to the mark. Tighten with 23 Nm of torque (17.0 lbf.ft) (D1-13, D1-20), or 32 Nm (23.6 lbf.ft) (D1-30, D2-40). Check the movement of the big end bearing. Repeat the procedure to install the remaining pis- tons.
Tap it out from inside the crankcase. P0008116 Use special tool 3849639 Mounting tool for D1-13 and D1-20 engines, and 3849640 Mounting tool for D1-30 and D2-40. First screw the guide pin (1) for the tool into the cylinder block.
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Clean the sealing surfaces. Transfer the temper- ature sensor, hose union and pulley to the new coolant pump. Install the new coolant pump with new seals, spacer (D1-13) and alternator stay. Install and p0008153 tension the drive belt. Install the hose connec- tions.
References to Service Bulletins Group No. Date Refers to ..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
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