UNITED STATES ENVIRONMENTAL PROTECTION AGENCY OFFICE OF TRANSPORTATION AND AIR QUALITY ENGINE INTERNATIONAL AIR POLLUTION PREVENTION CERTIFICATE

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY OFFICE OF TRANSPORTATION AND AIR QUALITY ENGINE INTERNATIONAL AIR POLLUTION PREVENTION CERTIFICATE Manufacturer: Engine Family: Certificate Number: AB VOLVO PENTA AVPXW05.5DAI VPX-IMO-10-06.4 Date Issued: 10/23/2014 Byron J. Bunker, Director Compliance Division Office of Transportation and Air Quality This is to certify that the manufacturer of the above mentioned marine diesel engine has provided information to the U.S. Environmental Protection Agency that demonstrates: 1. this engine has been tested in accordance with the requirements of the Technical Code on Control of Emission of Nitrogen Oxides from Marine Diesel Engines, and, 2. the engine, its components, adjustable features, and Technical File, prior to the engine's installation and/or service on board a ship, fully comply with the applicable regulation 13 of Annex VI to MARPOL 73/78 This certificate is valid for the life of the engine subject to surveys in accordance with regulation 5 of Annex VI to MARPOL 73/78, installed in ships under the authority of this Government. Issued at U.S. Environmental Protection Agency, Office of Transportation and Air Quality, Washington, DC

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY OFFICE OF TRANSPORTATION AND AIR QUALITY ENGINE INTERNATIONAL AIR POLLUTION PREVENTION CERTIFICATE Page 2 This is to certify that this record is correct in all respects. Issued at U.S. Environmental Protection Agency, Office of Transportation and Air Quality Washington, DC Byron J. Bunker, Director Compliance Division Office of Transportation and Air Quality 1. Particulars of the engine 1.1 Name & address of manufacter: AB Volvo Penta SE-405 08 Gothenburg Sweden 1.2 Place of engine build: AB Volvo Penta Varafabriken 534 91 VARA 1.3 Date of engine build: 1/12/2005 1.4 Place of pre-certification survey: AB Volvo Penta Test Cell. 24 1.5 Date of pre-certification survey: 2/15/2006 1.6 Engine family: AVPXW05.5DAI 1.7 Models: D4-180, D6-280, D6-400, D4-210, D6-330, D6-435 D4-225, D6-310, D4-260, D6-350, D4-300, D6-370, 1.8 Test cycle: E3 General cycle (propulsion engine, fixed-pitch prop) 1.9 Rated Power(kW) & Speed(RPM): 320 3500 1.10 Engine certificate number: VPX-IMO-10-06.4 1.11 Test fuel: SD50 1.12 NOx reducing device?: 1.13 Applicable NOx Emission Limit(g/kW-hr): 7.7 1.14 Engine NOx Emission Value(g/kW-hr): 6.96 2 Particulars of the Technical File: 2.1 Technical File number: D4/D6-PROP(TierII)*EPA*E3*05 2.2 NOx verification number: D4/D6-PROP(TierII)*EPA*E3*05

Technical File D4/D6-Prop*EPA*E3 According to Revised MARPOL Annex VI and NOx Technical Code 2008 Manufacturer: Engine Family: Family approval : AB Volvo Penta D4/D6-PROP VPX-IMO-10-06 Engine Type: D6-435 Engine Serial : 1315-205 Date of Manufacture: 2005 Rated Power: Rated Speed: 320 kw 3500 rpm Contents 1. Components, setting and operating values of the engine that influence NOx emissions 2. On board verification procedure 3. Test report of parent engine, E3-cycle 4. Specification of spare parts 5. Marking drawings D4/D6-PROP(TierII)*EPA*E3*05 1 / 18

1. Components, setting and operating values of the engine that influence NOx emissions Setting specific components D4-150A-E D4-180-TA D4-200A-E D4-225-TA D4-225-TA D4-150A-F D4-180I-E D4-200A-F D4-225I-E Engine type D4-210-TA D4-225A-E D4-180I-F D4-225I-F D4-225A-F D4-180I-WJ-F D4-225I-WJ-F Power kw 110 132 147 154 165 165 Speed rpm 3500 2800 3500 3500 3500 3500 Application(s) E3 E3 E3 E3 E3 E3 Propulsion system no influence on the emissions Aquamatic Inboard Aquamatic Inboard Inboard Aquamatic Cylinder Head 3588917 3849282 21254772 3588917 3849282 21254772 3588917 3849282 21254772 3588917 3849282 21254772 3588917 3849282 21254772 3588917 3849282 21254772 Piston Camshaft Common rail Pump 889635 889635 889635 889635 889635 889635 Common rail Rail Fuel pressure lines Fuel pump Rail Dim: Length * Di Rail Injector Dim: Length * Di Turbo Charger 3582769 3582769 3582769 3582769 3582769 3582769 Super charger (no influence on the emissions) Injector Charge air Cooler Tubes: qty * Di * L Fins: qty 3582300 22092525 3582300 22092525 3582300 22092525 3582300 22092525 3582300 22092525 3582300 22092525 Electronic control unit Data set 1 893464 21865320 22125697 3819372 3887509 3887889 3847335 3848234 3848235 893466 893465 21765225 22125705 893468 21849943 22125710 3819179 3887893 3819276 3887891 3848238 3847336 893469 3848239 893470 3849706 3819371 3887508 3887894 3847337 3848241 3848242 893472 893471 21849946 22125712 3849705 3819371 3887508 3887894 3847337 3848241 3848242 893472 893471 21849946 22125712 3849705 Electronic Control Unit 881810 881810 881810 881810 881810 881810 D4/D6-PROP(TierII)*EPA*E3*05 2 / 18

Engine type D4-260-TA D4-260I-E D4-260I-F D4-260I-WJ-F Setting specific components D4-260-KA D4-260A-E D4-260A-F D4-260-KA D4-260D-E D4-260D-F D4-300-TA D4-300I-E D4-300I-F D4-300I-WJ-F D4-300-KA D4-300A-E D4-300A-F D4-300-KA D4-300D-E D4-300D-F Power kw 191 191 191 221 221 221 Speed rpm 3500 3500 3500 3500 3500 3500 Application(s) E3 E3 E3 E3 E3 E3 Propulsion system no influence on the emissions Cylinder Head Piston Camshaft Inboard Aquamatic IPS Inboard Aquamatic IPS 3588917 3849282 21254772 3588917 3849282 21254772 3588917 3849282 21254772 3884569 3848327 21254780 3819926 21635903 21643523 21657466 21659212 3884569 3848327 21254780 3819926 21635903 21643523 21657466 21659212 3884569 3848327 21254780 3819926 21635903 21643523 21657466 21659212 Common rail Pump 889635 889635 889635 889635 889635 889635 Common rail Rail Fuel pressure lines Fuel pump Rail Dim: Length * Di Rail Injector Dim: Length * Di Turbo Charger 3582768 3582768 3582768 3887963 3887963 3887963 Super charger (no influence on the emissions) Injector Charge air Cooler Tubes: qty * Di * L Fins: qty Electronic control unit Data set 1 3582300 22092525 3819180 3887506 3847338 3887896 3848243 887634 887635 893474 893475 893473 21849947 22125714 X X X X 3582300 22092525 3819181 3887507 3887897 887577 887640 887636 893445 893446 893479 893480 3847339 887576 887639 21849955 22125720 3582300 22092525 3819181 3887507 3887897 887577 887640 887636 893443 893444 893477 893478 3847339 887576 887639 893476 21849956 22125721 3887696 3887696 3887696 3885354 22092529 3887885 887578 887637 893481 893482 21849951 22125715 3885354 22092529 3887886 887579 887638 893435 893437 893449 893450 893459 893460 893455 893485 893486 21849957 22125724 3885354 22092529 3887886 887579 887638 893447 893448 893457 893458 893455 893483 893484 21849958 22125727 Electronic Control Unit 881810 881810 881810 881810 881810 881810 D4/D6-PROP(TierII)*EPA*E3*05 3 / 18

Engine type D6-280-TA D6-280I-E D6-280A-E D6-300I-F D6-300I-WJ-F Setting specific components D6-300A-F D6-300D-F D6-310-TA D6-330-TA D6-330I-E D6-330I-F D6-330I-WJ-F D6-330-TA D6-330A-E D6-330A-F D6-330-TA D6-330D-E D6-330D-F Power kw 206 221 221 221 228 243 243 243 Speed rpm 3500 3500 3500 3500 3500 3500 3500 3500 Application(s) E3 E3 E3 E3 E3 E3 E3 E3 Propulsion system no influence on the emissions Cylinder Head Piston Camshaft Common rail Pump Common rail Rail Inboard/ Aquamatic Inboard Aquamatic IPS Inboard Inboard Aquamatic IPS 889635 889635 889635 889635 889635 889635 889635 889635 Fuel pressure lines Fuel pump Rail Dim: Length * Di Rail Injector Dim: Length * Di Turbo Charger 3584138 3584138 3584138 3584138 3584138 3584053 3584053 3584053 Super charger (no influence on the emissions) Injector Charge air Cooler CAC Tubes: qty * Di * L Fins: qty Electronic control unit Data set 1 Electronic Control Unit 3808740 3889393 22116247 149 3819183 3887511 3819188 3887516 3887898 3847340 887580 887581 893488 893487 3889391 22116248 149 21849959 22125733 3889391 22116248 149 21849959 22125733 3889391 22116248 149 21849959 22125733 3582299 3889391 22116248 149 3819182 3887510 3819187 3887515 3887901 887584 893491 3819277 3819278 3887900 3847341 887582 887583 893489 893490 3582299 3889391 22116248 149 3887908 887585 893434 893492 21849960 22125735 3582299 3889391 22116248 149 3887908 893492 893434 887585 21849960 22125735 3582299 3889391 22116248 149 3887908 893492 893434 887585 21849960 22125735 881810 881810 881810 881810 881810 881810 881810 881810 D4/D6-PROP(TierII)*EPA*E3*05 4 / 18

Engine type D6-350 D6-370-TA D6-370I-E D6-370I-F D6-370I-WJ- F Setting specific components D6-370-KA D6-370A-E D6-370A-F D6-370-KA D6-370D-E D6-370D-F D6-400-KA D6-400A-E D6-400A-F D6-435-TA D6-435I-WJ- F D6-435-KA D6-435I-SC- E D6-435I-SC- F D6-435-KA D6-435D-E D6-435D-F Power kw kw 257 272 272 272 294 320 320 320 Speed rpm rpm 3500 3500 3500 3500 3500 3500 3500 3500 Application(s) E3 E3 E3 E3 E3 E3 E3 E3 Propulsion system no influence on the emissions Cylinder Head Piston Camshaft Aquamatic Inboard Aquamatic IPS Aquamatic Inboard Inboard IPS 21254776 21635903 21643523 21657466 21659212 3817930 3848333 21254776 3819926 21635903 21643523 21657466 21659212 3817930 3848333 21254776 3819926 21635903 21643523 21657466 21659212 3817930 3848333 21254776 3819926 21635903 21643523 21657466 21659212 Common rail Pump 889635 889635 889635 889635 889635 889635 889635 889635 Common rail Rail Fuel pressure lines Fuel pump Rail Dim: Length * Di Rail Injector Dim: Length * Di Turbo Charger 3584053 3584053 3584053 3584053 3809911 3809911 3809911 3809911 Super charger (no influence on the emissions) Injector Charge air Cooler CAC Tubes: qty * Di * L Fins: qty Electronic control unit Data set 1 Electronic Control Unit 3808740 3889393 22116247 102*7*425 149 3819184 3887540 3819189 3887517 3887902 887587 893494 3808740 3889393 22116247 106 3819185 3887513 3819190 3887518 3887903 887589 893496 887588 893495 3847343 21849156 22125737 X X X X X 3808740 3889393 22116247 106 3819186 3887514 3819191 3887519 3887904 887591 893498 887590 893497 3847344 21849226 22125745 3808740 3889393 22116247 106 3819186 3887514 3819191 3887519 3887904 887591 893498 887590 893497 3847344 21849226 22125745 3887696 3887696 3887696 3887696 3809901 22092535 102*7*425 210 3591994 3591996 21849964 22032688 22125746 3809901 22092535 102*7*425 210 3887435 3887541 3887437 3887542 3887906 887593 887500 21900565 22125743 3809901 22092535 102*7*425 210 3887434 3887436 3887905 887592 887641 893499 21849966 22125751 3809901 22092535 102*7*425 210 3887434 3887436 3887905 887592 887641 893499 21849966 22125751 881810 881810 881810 881810 881810 881810 881810 881810 D4/D6-PROP(TierII)*EPA*E3*05 5 / 18

Settings Maximum sea water temp., if applicable 30 C Maximum charge air temp., if applicable 55 C after charge air cooler Maximum fresh water temp. from Keel Cooler, if applicable 30 C Low / high temp. cooling system set points 82 / 92 C Maximum inlet depression Maximum exhaust back pressure D6-435, D6-330, D6-300, D4-300, D4-260, D4-225, D4-200 Maximum exhaust back pressure D6-400, D6-370 Maximum exhaust back pressure D4-180, D4-150 Fuel oil specification -3 kpa 25 kpa 30 kpa 20 kpa Diesel fuel according to operator s manual Fuel oil temp. Max 60 C Lubricating oil specification According to operator's manual Please see section 4 Parent engine test report for design details of the engine family. D4/D6-PROP(TierII)*EPA*E3*05 6 / 18

2. On board verification procedure Component Procedure / location of ID-numbers. Remarks Cylinder Head Piston Turbocharger Camshaft Common rail unit Fuel pump Injector Electronic control unit (ECU) and Data Set 1 Cooling system Charge air cooler Compression ratio Check ID-number on machined surface in front. Check ID-number on piston crown. Inspection is recommended at overhaul when the cylinder head is removed. Check ID-number on metal plate on compressor housing. Check ID-number on Inspection is recommended at overhaul when the cylinder head is removed. Check ID-number on metal plate on common rail unit. Check ID-number on metal plate on pump housing. Check ID-numbers on injector body. Inspection is recommended at overhaul when the cylinder head is removed. Check ID-number on metal plate on ECU. The data set can be checked by using a diagnostic tool at the service shop. Architecture. Disassemble the charge air cooler and measure Determined by the correct piston and cylinder head combination. Inspection is recommended at overhaul when the cylinder head is removed. See chapter 5. Marking drawings. See chapter 5. Marking drawings. See chapter 5. Marking drawings. See chapter 5. Marking drawings. See chapter 5. Marking drawings. See chapter 5. Marking drawings. See chapter 5. Marking drawings. See chapter 5. Marking drawings. See chapter 5. Marking drawings. See chapter 1, page 4! Important! The ID-numbers that cannot be controlled unless the engine is dismantled shall only be checked at regular overhaul when the engine is taken out of service and dismantled for maintenance. Check only if considerable doubt of the correctness of the ID-numbers exists. D4/D6-PROP(TierII)*EPA*E3*05 7 / 18

3. Test report of parent engine, E3 cycle E3-cycle Emission test report Sheet 1 of 5 Engine information Manufacturer AB Volvo Penta Engine type D6-435 Family identification D4/D6-PROP Serial number 1315-205 Rated speed 3500 rpm Rated power 320 kw Intermediate speed 2500 rpm Maximum torque at intermediate speed 1047 Nm Static injection timing N/A Electronic injection control no: yes: X Variable injection timing no: yes: X Variable turbocharger geometry no: X yes: Bore 103 mm Stroke 110 mm minal compression ratio 17,5:1 Mean effective pressure, at rated power 1,97 MPa Maximum cylinder pressure, at rated power - Cylinder number and configuration Number: 6 V: In-line: X Auxiliaries ne Specified ambient conditions Maximum inlet cooling water temperature 30 C Maximum charge air temperature, if applicable 55 C Cooling system spec. intermediate cooler Yes Cooling system spec. charge air stages Single stage Low/high temperature cooling system set points 82/92 C Maximum inlet depression -2 kpa Maximum exhaust back pressure 30 kpa Fuel oil specification SD50 Fuel oil temperature max 60 C Lubricating oil specification VDS2 SAE 15W-40 Application / Intended for Customer N/A Final application/installation, Ship N/A Final application/installation, Engine Main: X Aux: Emissions test results Cycle NOx (g/kwh) Test no. E3 6,96 24003208 Test identification Date/time 2006-02-15 Test site/bench AB Volvo Penta, test cell 24 Test number 24003208 Surveyor Rickard Göransson, AVLMTC AB Date and Place of report Signature D4/D6-PROP(TierII)*EPA*E3*05 8 / 18

Common Features Within the Engine Family Sheet 2 of 5 Family identification Electronic injection control Variable injection timing Variable turbocharger geometry Bore Stroke D4/D6-PROP Yes Yes 103 mm 110 mm minal compression ratio 17,5:1 Cylinder number and configuration Combustion cycle Cooling medium Method of aspiration Fuel type to be used on board Combustion chamber Valve and porting configuration Fuel system type Auxiliaries Peak injection pressure 4 and 6, in-line 4-stroke, compression ignition 50/50 glycol/water Pressure charged Diesel fuel according to operators manual. Open chamber 2 over head camshafts, Hydraulic lash adjusters. 2 inlet valves Ø =38 mm, 2 exhaust valves Ø = 32,5 mm All valves are located in the cylinder head. Direct injection, common-rail ne 16200 kpa Exhaust gas recirculation Water injection / emulsion Air injection Charge cooling system Exhaust after treatment Exhaust after treatment type Dual fuel Miscellaneous features Single stage, water to air N/A D4/D6-PROP(TierII)*EPA*E3*05 9 / 18

Engine family information (common specifications) Sheet 3 of 5 Combustion cycle 4-stroke, compression ignition Cooling medium water Cylinder configuration 4 or 6, Inline Method of aspiration Pressure charged Fuel type to be used on board Distillate fuel Combustion chamber Open chamber Valve port configuration Cylinder head Valve port size and number Fuel system type 2 inlet valves =38mm, 2 exhaust valves =32,5mm Direct injection, common rail Exhaust gas recirculation Water injection/emulsion Air injection Charge cooling system Exhaust after-treatment Exhaust after-treatment type Dual fuel Miscellaneous features Yes N/A Engine family information (selection of parent engine for test bed test) Family identification D6-435 Method of pressure charging Charge air cooling system Criteria of the Selection (specify) Turbo charger Single stage, water to air Maximum NOx cycle emission (g/kwh) Engine D4-150 D4-180 D4-200 D4-210 D4-225 D4-260 D4-300 Number of cylinder 4 4 4 4 4 4 4 Max. rated power per cyl. 27,50 kw 33,00 kw 36,75 kw 38,50 kw 41,25 kw 47,75 kw 55,25 KW Rated speed 3500 rpm 3500 rpm 2800 rpm 3500 rpm 3500 rpm 3500 rpm 3500 rpm Injection timing (range) N/A N/A N/A N/A N/A N/A N/A Max. fuel parent engine Selected parent engine Application main main main main main main main Test cycle E3 E3 E3 E3 E3 E3 E3 Engine D6-280 D6-310 D6-330 D6-350 D6-370 D6-400 D6-435 Number of cylinder 6 6 6 6 6 6 6 Max. rated power per cyl. 34,33 kw 38,00 kw 40,5 kw 42,83 kw 45,33 kw 48,95 kw 53,33 kw Rated speed 3500 rpm 3500 rpm 3500 rpm 3500 rpm 3500 rpm 3500 rpm 3500 rpm Injection timing (range) N/A N/A N/A N/A N/A N/A N/A Max. fuel parent engine 146 Selected parent engine Application main main main main main Main main Test cycle E3 E3 E3 E3 E3 E3 E3 X D4/D6-PROP(TierII)*EPA*E3*05 10 / 18

E3-cycle Emission test report Sheet 4 of 5 Exhaust pipe Diameter 150 mm Length 7 m Insulation no: yes: X Probe location 2 m Measurement equipment Manufacturer Model NOx Analyser Horiba 7170 CLA-155 CO Analyser Horiba 7170 AIA-120 Measurement ranges Analyser 500 ppm 2000 ppm 100 ppm 300 ppm Span gas conc. 476,8 ppm 1905 ppm 95,07 ppm 283,6 ppm Calibration Deviation < ±2% or 0.3% of full scale < ±2% or 0.3% of full scale CO 2 Analyser Horiba 7170 AIA-120 15 % 14,22 % < ±2% or 0.3% of full scale O 2 Analyser Horiba 7170 FNA-120 25 % 23,8 % < ±2% or 0.3% of full scale HC Analyser Horiba 7170 FMA-120 200 ppm 500 ppm Speed Siemens ISR9359 0 4500 rpm Torque Siemens ISR9359 0 3200 Nm Power, if applicable calculated 194,97 ppm 480,9 ppm < ±2% or 0.3% of full scale <± 2% of reading or ± 1% of engines maximum value <± 2% of reading or ± 1% of engines maximum value Fuel flow AVL 733S 1-350 lit/h < ± 2% Air flow Quadrina 150 160-2500 m³/h Exhaust flow calculated < ± 2% of reading or ± 1% of engines maximum value Temperatures Coolant Heraeus/Pentronic type-k 0-150 C < ± 2K absolute Exhaust gas Heraeus/Pentronic type-k 0-800 C < ± 1 % absolute Inlet air Pentronic PT100 0-100 C < ± 2 C absolute Intercooled air Heraeus/Pentronic type-k 0-150 C < ± 2K absolute Fuel Heraeus/Pentronic type-k 0-150 C < ± 2K absolute Exhaust gas WIKA -10-50 kpa < ± 0,2 kpa Absolute Inlet manifold WIKA -10-0 kpa < 5% Atmospheric Druck Ltd. 0-1,6 bar < ± 0,1 kpa Absolute Intake air calculated Intake air Michell Dewmet - 02-TDH 0-100 % < ±1% of point Fuel type SD50 Fuel properties Fuel elemental analysis Density, at 15 C ISO 12185 0,8359 kg/l Carbon 86,53 % mass Viscosity, at 40 C ISO 3104 2,76 mm 2 /s Hydrogen 13,46 % mass Nitrogen >0,01 % mass Oxygen >0,01 % mass Sulphur 0,049 % mass LHV/Hu 42,93 MJ/kg D4/D6-PROP(TierII)*EPA*E3*05 11 / 18

E3-cycle Emission Test Report Sheet 5 of 5 Mode 1 2 3 4 Power/Torque % 100 75 50 25 Speed % 100 91 80 63 Time at beginning of mode Ambient Data Atmospheric pressure kpa 99,79 99,79 99,79 99,79 Intake air temperature C 25 25 25 25 Intake air humidity g/kg 4,2 4,1 4,2 4,2 Rel. hum. % 23,6 23,6 24,1 23,5 Air temp at rel. h sensor C 23 23 23 23 Atmospheric factor (f a) 1 1 1 1 Gaseous Emission Data NOx concentration dry/wet ppm 991 849 752 636 CO concentration dry/wet ppm 66 44 45 174 CO 2 concentration dry/wet % 8,76 7,72 7,38 7,23 O 2 concentration dry/wet % 8,69 10,09 10,56 10,75 HC concentration dry/wet ppm 48 53 58 108 NOx humidity correction factor 0,9134 0,9161 0,9168 0,9168 Dry/wet correction factor 0,92 0,93 0,94 0,94 NOx mass flow g/h 2298 1648 1018 450 CO mass flow g/h 176 76 90 129 CO 2 mass flow kg/h 212,7 156,5 104,2 53,4 O 2 mass flow kg/h 153,5 148,7 108,4 577,1 HC mass flow g/h 40 36 28 27 NOx specific g/kwh 7,3 6,9 6,4 5,7 CO specific g/kwh 0,3 0,2 0,3 1 CO 2 specific g/kwh 676 652 652 671 HC specific g/kwh 0,1 0,2 0,2 0,3 Engine Data Speed rpm 3500 3185 2800 2205 Auxiliary power kw 0 0 0 0 Dynamometer setting kw 314,9 240,2 159,9 79,5 Power kw 314,9 240,2 159,9 79,5 Mean effective pressure MPa 1,96 1,65 1,25 0,79 Fuel rack mm -- -- -- -- Uncorr. Spec. fuel cons g/kwh 215 207 206 212 Fuel flow i kg/h 68 50 33 17 Air flow kg/s 0,462 0,384 0,267 0,139 Exhaust flow (gexhw) kg/h 1728 1429 994 518 Exhaust temperature C 403 352 337 331 Exhaust back pressure kpa 30 19,4 9,4 2,7 Charge air Coolant temp. in C -- -- -- -- Charge air Coolant temp. out C -- -- -- -- Charge air temp C 39 36 32 30 Charge air ref temp C 34 31 27 25 Inlet depression kpa -2-1,3-0,5 0 Charge air pressure kpa 239 211 138 47 Fuel oil temp C 40 40 40 40 D4/D6-PROP(TierII)*EPA*E3*05 12 / 18

4. Specification of spare parts Ship owners or persons responsible for ships required to undergo an engine parameter check method shall maintain on board a record book of engine parameters for recording of all the changes made relative to an engine s components and settings. If any adjustments or modifications are made to any engine after its delivery from Volvo Penta, a full record of such adjustments or modifications shall be recorded in the engine s record book of engine parameters. Any changes or modifications of the approved parameters and components of this engine that are not allowed by Volvo Penta may result in that the engine no longer complies with the approved specification. Volvo Penta has no responsibility for compliance if parts and components are used other than those authorized by Volvo Penta. D4/D6-PROP(TierII)*EPA*E3*05 13 / 18

5. Marking drawings Cylinder Head Piston Camshafts D4/D6-PROP(TierII)*EPA*E3*05 14 / 18

Injector unit and zzle Fuel Pump Common Rail unit D4/D6-PROP(TierII)*EPA*E3*05 15 / 18

Electronic Control Unit (ECU) DATA SET CAN BE CHECKED BY USING A DIAGNOSTIC TOOL AT THE SERVICE SHOPS. Turbocharger D4/D6-PROP(TierII)*EPA*E3*05 16 / 18

Cooling System D4/D6-PROP(TierII)*EPA*E3*05 17 / 18

D4/D6-PROP(TierII)*EPA*E3*05 18 / 18