Workshop Manual

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Repair instructionsAdjustment of speed, RQV regulatorFeed pump, replacement1Wash clean round the pump.2Close the fuel cocks and release the fuel pipes fromthe pump.3Dismantle the feed pump from the injection pump.Adjustment of speed, RQV regulator1 Stop screw for low idle speed2 Stop screw for high idle speed (sealed)3 Lever4Clean the feed pump’s mating surface on the injectionpump and put on a new gasket.5Put on and screw tight the feed pump.Low idle1Run the engine at low idle and check that the low idlespeed lies within the tolerances; see “Adjustmentdata” in Service Bulletins Group 24-1.2If necessary adjust the speed with the stop screw forthe low idle speed (1).High idle speed1Run the engine at max. speed a few seconds withoutload.Check that the high idle speed lies within the tolerances;see “Adjustment data” in Service BulletinsGroup 24-1.2If necessary adjust the speed with the stop screw thehigh idle speed (2). If the speed requires adjustingthe adjusting screw must be sealed on completion ofthe adjustment.6If lubricant has run out of the injection pump a correspondingvolume should be refilled.Remove the screw union for the oil delivery pipe andrefill with oil through the hole.7Vent the fuel system.8Start the engine and check for leakage.28
Repair instructionsFeed pump, renovationPump removed4Dismantling1Remove the pull rod. Screw tight the pump in a vicewith protected jaws.2Feed pump1 Pump housing2 Screw union3 Screw union4 O-ring5 Hand pump6 Gasket7 Spring disc8 Compression spring9 Valve10 Spacer ring11 Pump piston12 O-ring13 Screw union14 O-ring15 Pull rodRemove the screw union (13).Remove the pump piston (2), spacer ring (10), valve(9), and compression spring (8) with spring disc (7).Wash all parts in pure diesel oil.Unscrew the hand pump.InspectionCheck the sealing of the piston in the bore, and thecompression spring tension. Investigate other componentsand replace those which are damaged or worn.3Remove the pump’s inlet and outlet screw unions.29
Page 1: Workshop ManualFuel SystemD2(0)TAMD
Page 4 and 5: General instructionsInformation on
Page 6 and 7: General instructionsUse the lifting
Page 8 and 9: General instructionsRepair instruct
Page 10 and 11: General instructionsSafety instruct
Page 12 and 13: Design and functionGeneralThe main
Page 14 and 15: Design and functionRegulatorThe reg
Page 16 and 17: Design and functionDesign differenc
Page 18 and 19: Design and functionOverflow valveTh
Page 20 and 21: Repair instructionsInstructions for
Page 22 and 23: Repair instructionsInjection pump,
Page 24 and 25: Repair instructions15Turn round the
Page 26 and 27: Repair instructionsInjection pump,
Page 28 and 29: Repair instructions21Fit the front
Page 32 and 33: Repair instructionsAssemblyObserve
Page 34 and 35: Repair instructionsSeal in pump dri
Page 36 and 37: Repair instructions35Oil in the new
Page 38 and 39: Repair instructionsFuel injector, r
Page 40 and 41: Repair instructionsOpening pressure
Page 43 and 44: Report formDo you have any complain

Workshop Manual

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