Daewoo DB58 Shop Manual Download

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PREFACE

This operation and maintenance manual for DB58/T/TI, diesel engine, is explained to correctly and

systematically maintain in order to accurately operate and guarantee for the life span of motors.

This manual, not only thorough overhaul drawing of numerical value for service, maintenance items

and various torques but also disassembly parts, installation, overhaul, inspection and repair,

principle of reassembly, is quickly and usefully understand of the service procedure to be repaired

parts, and evolved services is as follows.

Removal Adjustment

Installation

Liquid gasket application

Disassembly Cleaning

Reassembly

Pay close attention-Important

Alignment(Marks)

Tighten to specified torque

Directional Indication

Use special tools of manufacturer's

Inspection

Lubricate with oil

Measurement

Lubricate with grease

This manual is eligible a training aids to the trainees, and further information, please feel free to call

Service Center of Engine Parts, DaeWoo, at any time.

Summary of Contents for DB58

Page 1: ...d that consumers periodically contact their distributors for recent documentation on purchased equipment This documentation may include attachments and optional equipment that is not available in your...

Page 2: ...ir principle of reassembly is quickly and usefully understand of the service procedure to be repaired parts and evolved services is as follows Removal Adjustment Installation Liquid gasket application...

Page 3: ...rnal Parts Disassembly 2 3 Inspection and Repair 2 2 Key Components Disassembly 2 4 Reassembly 3 SYSTEM OF LUBRICATION 96 3 1 General Description 3 3 Oil Cooler 3 2 Oil Pump 4 COOLING SYSTEM 101 4 1 G...

Page 4: ...uine parts of DAEWOO 7 When the used cotter pins gaskets O rings oil seals lock washer and self lock nuts do reuse you may need to maintain again so that why you use the brand new products 8 Orderly p...

Page 5: ...ge type Injection pump type Bosch in line A type for industrial Bosch in line AD type for Automotive Governor type Mechanical governing RLD RSV type Injection nozzle type Multi hole type Fuel injectio...

Page 6: ...0 1 5 26 3 5 3 34 40 6 9 40 40 8 1 M22 1 5 33 0 8 3 46 25 9 2 54 10 10 8 M24 2 0 45 8 9 2 58 20 14 0 70 60 14 1 M10 1 5 2 7 0 7 3 7 0 9 4 9 1 2 M12 1 5 5 8 1 2 7 2 1 4 9 1 1 8 M14 2 0 9 1 1 8 11 2 2 2...

Page 7: ...xing Nuts And bolts Cylinder Head and Cover Unit kg m 4 2 7 0 25 19 5 1 8 5 3 1 2 1 0 5 5 3 1 11 5 05 hexagon bolt Torque Control Method 4 Kg m 90 60 0 30 docoecagon bolt Angle Control Method EJM1001S...

Page 8: ...Cylinder Block Unit kg m 5 5 3 1 2 6 0 5 2 6 0 5 2 6 0 5 2 1 0 5 24 1 1 EJM1002S...

Page 9: ...Oil Pan and Dipstick Unit kg m 6 2 6 0 5 8 0 1 0 2 9 0 3 EJM1003S...

Page 10: ...Cam Shaft and Rocker Arm Unit kg m 7 16 1 5 Engine oil application 5 5 1 2 6 0 5 2 6 0 5 3 1 0 5 3 1 0 5 EJM1004S...

Page 11: ...Crankshaft Piston and Flywheel Unit kg m 8 22 3 2 2 60 5 A type 12 0 25 B type 9 25 0 25 B type or A type EJM1005S Mark ON BOLT HEAD...

Page 12: ...Thermostat and Thermostat Housing Unit kg m 9 EJM1006S 5 3 1 5 3 1 2 6 0 5...

Page 13: ...Intake and Exhaust Manifold DB58 Unit kg m 10 2 9 0 3 2 6 0 5 EJM1007S...

Page 14: ...Intake and Exhaust Manifold DB58T Unit kg m 11 5 3 1 0 2 6 0 5 EJM1008S...

Page 15: ...Intake and Exhaust Manifold DB58TI Unit kg m 12 EJM1009S 2 9 0 3 2 6 0 5...

Page 16: ...Timing Gear Case and Flywheel Housing Unit kg m 13 EJM1010S 16 0 1 0 16 0 1 0 Outside 2 6 0 5 2 6 0 5 2 6 0 5 Inside...

Page 17: ...Oil Cooler Oil Filter and Oil Pump Unit kg m 14 2 6 0 5 2 6 0 5 5 3 1 0 EJM1011S 5 3 1 0 5 3 1 0...

Page 18: ...Fuel System DB58 DB58T Unit kg m 15 EJM1012S 1 9 0 2 1 3 0 2 3 1 0 2 1 7 0 1 4 2 0 8 4 2 0 8...

Page 19: ...Fuel System DB58TI Unit kg m 16 EJM1013S 1 9 0 2 1 3 0 2 3 1 0 2 1 7 0 2 4 2 0 8...

Page 20: ...Turbo Charger and Related Parts DB58T Unit kg m 17 EJM1014S 3 8 0 7 5 3 1 0 3 1 0 5 3 8 0 7 2 6 0 5...

Page 21: ...Turbo Charger and Related Parts DB58TI Unit kg m 18 EJM1015S 3 8 0 7 5 3 1 0 3 1 0 5 3 8 0 7 2 6 0 5...

Page 22: ...inst the O ring 4 Additionally tighten 3 4 of a turn with a wrench 5 Check the engine oil level and replenish to the specified level if necessary 6 Check the leakage at the replaced filter as operatin...

Page 23: ...er make a round 1 3 1 2 with manual when packing get to head 8 Remove an air in the filter with a feed pump which is in the injection pump 9 When flow out a foamless fuel without interruption then tig...

Page 24: ...nt 4 Adjust injection nozzle starting pressure if necessary Adjust injection nozzle starting pressure as set starting a handle of nozzle tester CAUTION The marked can be changed according to the loade...

Page 25: ...ood 2 Inferiority orifice 3 Inferiority dripping 1 Release joint bolt A 2 Remove strainer with screwdriver and wash strainer with light gasoline Check leakage separator on the surface Release plug at...

Page 26: ...tween the water pump pulley and the alternator pulley 3 Adjust the belt tension by loosening the alternator mounting bolt and the alternator adjusting bolt and pivoting the alternator Be sure to retig...

Page 27: ...ms are fixed the 6 piston is at TDC on the compression stroke 2 Adjust valve clearances when 1 or 6 piston is TDC on compression stroke 3 Release adjusted screw See figure 4 Insert a 0 4mm filter gaug...

Page 28: ...er on the injection pump gear nut lock plate and the projection area mark on the injection pump gear case If it is in misalignment recheck with turning the crankshaft pulley one more turn to repeat th...

Page 29: ...fuel from delivery valve holder and no feeded fuel from priming pump CAUTION Applied engine for injection timing are different and feel free contact to Branch Engingineering Technical Service Center...

Page 30: ...alled inside parts with specified torque after remove 1 delivery valve holder 8 Tighten installed injection pipe with specified torque EJM1045S 9 Remove delivery valve holder from 1 plunger 10 Assembl...

Page 31: ...n pipe 4 Read the calibration of compressed gauge as rotating engine with start motor Standard Limit 31 0 kg cm2 at 200 rpm 26 0 kg cm2 at 200 rpm 5 Practice other cylinder as same sequence Every comp...

Page 32: ...of Intake manifold 3 Check the leakage at tne connected part of exhaust duct 4 Check relaxity of trubocharger mounting nuts 5 Check the leakage at oil delivery pipe 6 Check the leakage at oil return p...

Page 33: ...22 Oil pump hole cover gasket 7 Tappet chamber cover gasket 23 Wate pump gasket 8 Tappet cover fixing bolt gasket 24 Oil pipe gasket 9 Crankshaft rear oil seal 25 Oil pipe gasket 10 Timing gear case...

Page 34: ...2 ENGINE DISASSEMBLY AND ASSEMBLY 2 1 Engine External Parts DB58 31 EJM2001I...

Page 35: ...DB58T 32 EJM2002I...

Page 36: ...DB58TI 33 EJM2003I...

Page 37: ...EJM2004I Disassembly Steps 1 Cooling fan 2 Fuel retrun pipe 3 Fuel pipe fuel filter to injection pump 4 Fuel pipe feed pump to filter 5 Injection pipe 6 Injection nozzle 7 Oil pipe oil filter oil coo...

Page 38: ...oling fan 2 Intake pipe 3 Fuel retrun pipe 4 Fuel pipe fuel filter to injection pump 5 Fuel pipe feed pump to filter 6 I P boocom hose T 7 Injection pipe 8 Injection nozzle 9 Oil pile oil filter oil c...

Page 39: ...Fuel retrun pipe 3 Fuel pipe fuel filter to injection pump 4 Fuel pipe feed pump to filter 5 I P boocom hose 6 Coolant inlet pipe in inter cooler 7 Coolant outlet pipe in outlet pipe 8 Injection pipe...

Page 40: ...2 2 2 External Parts Disassambly Steps DB58 37 6 1 5 4 2 3 EJM2007I Disassembly Steps 1 Dipstick and guide tube 2 Starter motor 3 Fan belt 4 Generator 5 Fan plug 6 Cylinder Head cover...

Page 41: ...8I Disassembly Steps 1 Dipstick and guide tube 2 Turbocharger oil return pipe 3 Turbocharger oil delivery pipe 4 Intake pipe 5 Turborcharger 6 Starter motor 7 Fan belt 8 Generator 9 Fan pulley 10 Brea...

Page 42: ...sassembly Steps 1 Dipstick and guide tube 2 Turbocharger oil return pipe 3 Turbocharger oil delivery pipe 4 Intake pipe 5 Turborcharger 6 Coolant pipe 7 Starter motor 8 Fan belt 9 Generator 10 Fan plu...

Page 43: ...driving pinion 2 Rocker arm shaft assembly 10 Starting handle nut 3 Push rod 11 Taper bushing 4 Cylinder head bolt 12 Crankshaft pulley and dust thrower 5 Cylinder head assembly 13 Timing gear cover 6...

Page 44: ...ure Crankshaft Pulley Nuts Wrench 54 mm Adequately wrench when remove the crank shaft pulley nut Taper Bushing Use the disassambleable tool when remove the crank shaft pulley bushing Flywheel Orderly...

Page 45: ...Fly wheel housing 6 Idler gear 7 Cam shaft 8 Tappet 9 Timing gear case 10 Idler gear shaft 11 Crank shaft bearing cap 12 Crank shaft bearing lawer part 13 Thrust bearing 14 Crank shaft 15 Crank shaft...

Page 46: ...s the crankshaft gear the camshaft gear and the idler gear Cam Shaft Prior to disassamble measure as following Crankshaft Bearing Cap Prior to disassmble measure the crankshaft end play at the thrust...

Page 47: ...44 2 2 5 Rocker Arm and Rocker Arm Shaft Disassembly Steps EJM2023S Disassembly Steps 1 Bracket 3 Spring 2 Rocker arm 4 Rocker arm shaft...

Page 48: ...lit collar EJM2027S EJM2024S Disassembly Steps 1 Exhaust manifold and gasket 7 Spring seat upper or Valve rotator 2 Intake manifold and gasket 8 Valve spring 3 Coolant outlet pipe 9 Spring seat lower...

Page 49: ...46 DB 58T EJM2025S DB 58TI EJM2026S 7 8 9 2 11 3 4 5 10 1 6 7 8 9 2 11 12 3 4 5 10 1 6...

Page 50: ...2 7 Piston and Connecting Rod Disassembly Steps EJM2028S Disassembly Steps 1 Piston rings 4 Piston 2 Snap ring 5 Connceting rod bearing 3 Piston pin and connecting rod NA T TI 1 2 4 3 2 3 5 4 3 2 1 2...

Page 51: ...n when remove Piston Rings Remove the piston ring with using of piston ring disassambly tool Snap Ring and Piston Pin 1 Use the snap ring pliers when remove the snap ring 2 Pull out piston pin as tapp...

Page 52: ...plane figure is more than normal however replace the cylinder head if escape from the grinding scope Plane figure of Cylinder Head Height of Cylinder Head CAUTION You must check of valve depression if...

Page 53: ...easure valve stem outside diameter 2 Measure valve guide inside diagram by using of caliper calibrator or telescoping gauge Inequality of outside valve stem diameter and inside guide diameter is valve...

Page 54: ...t Removal of Valve Seat Insert 1 Arc weld entire inside circumference of the valve seat insert See figure 2 Cool valve seat insert for a few minutes to be easily pulled out the valve insert 3 Pull out...

Page 55: ...ediated handle of valve cutter Do not move the handle which is inside of valve guide 3 Spread compound on the surface of valve insert 4 Insert valve into valve guide 5 Grinde the valve and valve seat...

Page 56: ...e measured value is excessive from the specified limit Tension of Valve Spring Measure the valve tension by the using of tension measure Replace the valve spring if the measured value is excessive fro...

Page 57: ...e the plane figure of push rod with the feeler gauge Measure it as of slowly rolling push rod on the flat of a hand See figure EJM2041I EJM2052S EJM2053I EJM2054I Standard Limit Tappet Outside Diamete...

Page 58: ...the micrometer Replace shaft if measured value escaped from the specified limit Clearance of Rocker Arm Shaft and Rccker Arm 1 Measure tne inside diameter of rocker arm bushing with tne vernier calip...

Page 59: ...am shaft bearing at cylinder Block 2 Measure clearance cam journal and cam shaft bearing EJM2059I EJM2060S EJM2061I EJM2062S EJM2063S Standard Limit Rocker Arm Bushing and 0 01 0 05 mm 0 2 mm Rocker A...

Page 60: ...5 Set up the cam shaft at the measured jig Measure the run out of cam shaft with the dial indicator Record the measured value TIR Replace the cam shaft if the measured value escaped from the specifie...

Page 61: ...ide so that why ring plated with chromium ring Top ring and oil ring must be used it importance Inspection of the Cylinder Liner Projection 1 Set up the straight measure 1 at the top part of liner 2 M...

Page 62: ...f the cylinder liner and inside of block combination Determine a grade of the cyliner liner after the measured inside diameter of the cylinder block Unapproprated a grade of the cylinder liner Liner i...

Page 63: ...he cylinder liner outside Cylinder bore and cylinder liner outside diameter Assembley of the Cylinder Liner 1 Cleanly wash both of the cylinder liner inside outside and block inside 2 Cleanly wash bot...

Page 64: ...rade after assemble liner Measurement of Cylinder Liner Bore 1 To be measured 2 points Cylinder Liner Measuring Point 20mm Cylinder Liner Measuring Point 105mm 2 Measure cylinder liner from 1 2 3 meas...

Page 65: ...fter measure the cylinder liner bore clearance Piston And Piston Ring Piston Ring and Piston Ring Groove Clearance Measure the piston ring and the piston ring groove clearance with a feeler gauge Meas...

Page 66: ...ler gauge Replace piston ring if the measured value escaped from the specified limit Piston Pin Piston Pin Outside Measure the various placed pin outside with micrometer Replace the pin if the measure...

Page 67: ...pin hole diameter and pin outside Measure it according to the below means if it is difficult for a inisde dial gauge to measure 1 Heat piston about 60 C with the heater 2 Push piston with the thumb S...

Page 68: ...on pin if the measured value escaped from the specified limit 1 Fix connecting rod to vice 2 Pull out connecting rod bush as of the using brass rod with the Press or hammer Assemble of Connecting Rod...

Page 69: ...nt rear end of oil seal part for oil seal assembled part whethere exesive wore and damaged or not 3 Replace or repair the crank shaft when crank shaft found excessive wore or damaged 4 Check the obstr...

Page 70: ...eter of Connecting Rod Bearing Measure the bearing inside diameter with the specified dial gauge after the tightened connecting rod bearing EJM2094S EDM2044I Standard Limit Crankshaft Journal and 0 03...

Page 71: ...ular position with the finger pressure Grinding of Crankshaft Pay attention the below described in order to reuse the regrinded crank shaft System of Crankshaft Regrinding 1 Grind the crank shaft jour...

Page 72: ...Disassemble the crank shaft gear as the using tool of crank shaft remover Visually inspect the crankshaft gear Replace the crankshaft gear if excessive wear or damage is discovered Inspection Replace...

Page 73: ...the heating ring gear Pay attention that temperature of ring gear is not high 200 C 2 Assemble ring gear to flywheel as tapping with a hammer when it is enough heating Oil Seal Disassemble Disassemble...

Page 74: ...2 4 Reassembly 2 4 1 General Composed 71 EJM2103S Order of Assembly 1 Piston 4 Piston ring 2 Piston pin and connecting rod 5 Connecting rod bearing 3 Snap ring 2 3 NA T TI...

Page 75: ...compressed ring Rightly assembly the indicated surface that 1st and 2nd compressed ring will be up Oil ring may be assembled any way because it is not indicated 2 Spread engine oil to surface of pist...

Page 76: ...ssembly 1 Valve stem oil seal 2 Intake and exhaust valves 3 Spring seat Lower 4 Intake and exhaust value sping 5 Spring seat Upper 6 Split collar 7 Thermostat housing and gasket 8 Thermostat 9 Coolant...

Page 77: ...l seal 2 Intake and exhaust valves 3 Spring seat Lower 4 Intake and exhaust value sping 5 Spring seat Upper 6 Split collar 7 Thermostat housing and gasket 8 Thermostat 9 Coolant outlet pipe 10 Intake...

Page 78: ...stem 3 Assemble guide position when it is an overhauling valve Spring of Intake and Exhaust Vavle Assemble the valve spring that it is the bottom painted parts Spring Seat Split Pin 1 Assemble the sp...

Page 79: ...fold and Gasket 1 Assemble the exhaust manifold and gasket that it is seeing TOP at the front side 2 After assemble the exhaust manifold and systematically assemble blots with the specified torque see...

Page 80: ...ly of Rocker Arm and Rocker Arm Shaft Caution Rocker Arm Shaft Assemble the rocker arm shaft to rightly be upper above the oil hole EJM2119S Order of Assembly 1 Rocker arm shaft 3 Rocker arm 2 Spring...

Page 81: ...t bearing 10 Idler gear 3 Crank shaft 11 Piston and ocnnecting rod 4 Thrust bearing 12 Oil pump and coupling 5 Crankshaft bearing and crank shaft bearing cap 13 Flywheel housing 6 Timing gear case 14...

Page 82: ...because it may be difference upon engines Thrust washer Assemble thrust washer so as to be connected oil home in the bearing to crank shaft side Crank shaft Bearing Cap 1 Spread the engine oil at the...

Page 83: ...y directed oil port toward cam shaft side Idler Gear 1 Assembly of idler gear Assemble the gear so as to be agreely every timing mark of ABC Assembly thrust collar that the chamfered side will be fron...

Page 84: ...nect crank pin by a handle of hammer Rotate the crank shaft so as to be reached bottom dead center BDC 6 Agreely assemble the connecting rod bearing cap with the connecting rod cylinder number Assembl...

Page 85: ...aded sealant at the inveral between cyliner block and oil fan Oil Cooler Orderly assemble the oil cooler bolt after set up the spreaded sealant at the oil cooler gasekt EJM2135S EJM2136S EJM2137S EJM2...

Page 86: ...Push rod 3 Rocker arm and rocker arm shaft 4 Cylinder head bolt 5 Cylinder head ass y 6 Cylinder head gasket 7 Water pump 8 Tappet chamber cover 9 Oil pump driving pinion 10 Crankshaft pulley nut 11...

Page 87: ...ker arm and rocker arm shaft 4 Cylinder head bolt 5 Cylinder head 6 Cylinder head gasket 7 Water pump 8 Tappet chamber cover 9 Oil pump driving pinion 10 Crankshaft pulley nut 11 Taper bushing 12 Cran...

Page 88: ...r angle C carving seal and injection pump driving gear angle C Crank shaft pulley nut Tighten a nut with wrench EJM2142S EJM1029S EJM2130S EJM2144S EJM2145S Bolt Torque 22 3 2 2 kg m Bolt Torque 2 6 0...

Page 89: ...ad as shown in figure Assembly Rocker Arm Shaft Orderly tighten the rocker arm bolt as shown in figure Adjust valve clearance Refer to section 1 5 9 EJM2146S EJM2147S EJM2148S EJM2149S EJM2150S Standa...

Page 90: ...87 2 4 3 External Parts A DB58 6 1 5 4 2 3 EJM2170I Reassembly Steps 1 Cylinder head cover 2 Fan pulley 3 Generater 4 Fan belt 5 Starter motor 6 Dipstick and guide tube...

Page 91: ...4 EJM2171I Reassembly Steps 1 Cylinder head cover 7 Turbocharger 2 Breather 8 Turbocharger oil delivery pipe 3 Fan pulley 9 Turbocharger oil return pipe 4 Generate 10 Dipstick and guide tube 5 Fan bel...

Page 92: ...eassembly Steps 1 Cylinder head cove 8 Turbocharger 2 Breather 9 Turbocharge oil return pipe 3 Fan pulley 10 Turbocharge oil delivery pipe 4 Generator 11 Dipstick and guide tube 5 Fan belt 12 Intake p...

Page 93: ...specified torque after assemble a starter motor to fly wheel housing Turbocharger Mounting Flange Gasket Carefully posit the gasket with the edged side facing up Turbocharger Tighten in the interim to...

Page 94: ...return pipe 3 Tighten it as it is specified torque after reinstalled the exhaust manifold spacer tube See page 71 Oil Feed Pipe 1 Pre lubricate turbo charger with CD grade oil through the oil port sh...

Page 95: ...0I Reassembly Steps 1 Preheating plug 7 Fuel pipe 2 Oil filter 8 Fuel pipe Feed pump to fuel filter 3 Fuel filter 9 Fuel pipe Fuel filter to injection pump 4 Injection pump 10 Fuel return pipe 5 Oil p...

Page 96: ...eheating plug 8 I P boocom hose T 2 Oil filter 9 Fuel pipe feed pump to filter 3 Fuel filte 10 Fuel pipe fuel filter to injection pump 4 Injection pump 11 Fuel retrun pipe 5 Oil pile oil filter oil co...

Page 97: ...inlet pipe in inter cooler 2 Fuel filter 9 I P boocom hose 3 Injection pump 10 Fuel pipe feed pump to filter 4 Oil pile oil filter oil cooler 11 Fuel pipe fuel filter to injection pump 5 Injection pip...

Page 98: ...ack and pipe if it is in excessive tightening Oil Filter Fuel Pipe Tighten the joint bolt as it is a specified torgue when it is setting up fuel pipe not so as it is a changed to combine check bolt or...

Page 99: ...g cm2 7 Oil cooler 9 Oil relief Opening pressure 7kg cm2 10 Oil pump 11 Oil strainer 13 Oil pressure and oil filter warning lamp 14 Starter switch 15 Battery 16 Oil pressure switch 17 Crank shaft bear...

Page 100: ...97 3 2 Oil Pump Disassembly EJM3002S Order of disassembly 1 Strainer 4 Pinion 2 Suction pipe 5 Drive shaft and gear 3 Cover and dowel 6 Pinion gear shaft 4 6 6 3 2 1...

Page 101: ...earance between the oil pump cover oil pump case inside surface and the driven gear If the clearance exceeds the specified limit the drive gear and or the oil pump cover must be replaced Clearance bet...

Page 102: ...Disassembly 1 Element NA 3 plates T TI 4 plates 4 O ring plug 2 Element gasket 5 By pass valve spring 3 By pass vlave plug 6 By pass valve Inspection and Repair Correct and replace if it is found the...

Page 103: ...spring 5 Element gasket 3 O ring plug 6 Element DB58 3plates T Ti 4plales Dil cooler element tigthening bolts Tighten the bolts with the specified torque after assemble an oil cooler element Reassembl...

Page 104: ...ption DB58T 101 EJM4001I DB 58TI EJM4002I R a d i a t o r Reserve tank Water pump Cylinder block Cylinder head Thermostat Water pipe R a d i a t o r Reserve tank Water pump Cylinder block Cylinder hea...

Page 105: ...102 4 2 Coolant Pump Disassembly DB 58 T EJM4003S Disassembly order 1 Pulley 5 Pulley Flange 2 Cover 6 Snap ring 3 Gasket 7 Seal 4 Impeller 8 Impeller shaft 6 5 7 8 4 3 2 1...

Page 106: ...103 Disassembly DB 58TI EJM4004S Disassembly order 1 Pulley 6 Snap ring 2 Cover 7 Seal 3 Gasket 8 Impeller shaft 4 Impeller 9 Pipe 5 Pulley Flange 7 4 3 2 5 8 9 1...

Page 107: ...with the bench press Snap Ring Remove the snap ring with the snapping plier Unit Bearing Remove the unit bearing as it is moderate with the bench and press Seal Unit and Washer Seal Remove the seal u...

Page 108: ...105 Inspection And Repair Correct and replace if it is found the worn defect or others when check it Unit Bearing EJM4011I...

Page 109: ...106 Reassemblys DB58 T EJM4013S Reassembly order 1 Unit Bearing 5 Impeller 2 Seal 6 Gasket 3 Snap Ring 7 Cover 4 Pulley Fiange 8 Pulley 7 7 6 5 2 1 8 3 4...

Page 110: ...107 Reassembly DB58TI EJM4014S Reassembly order 1 Unit Bearing 6 Gasket 2 Seal 7 Cover 3 Snap Ring 8 Pulley 4 Pulley Flange 9 Pipe 5 Impeller 1 9 7 2 3 4 8 5 6...

Page 111: ...the snap ring plier Pulley Center Assemble pulley center with the bench press Washer and Seal Unit Assemble it with the bench press after is is spreaded the sealant to pump body contacting surface EJ...

Page 112: ...Tighten the pulley bolt As it is a specified torque 4 3 Thermostat Inspection and Repair Correct and replace if it is found the worn defect or others when check it See item maintenance EJM4018S EJM40...

Page 113: ...er gasket Refer to Page 19 of the Maintenance for information on the cartridge type fuel filter Inspection and repair Make the necessary adjustments rapairs and part replacements if excessive wear or...

Page 114: ...he disassembled EJM5008S System Reassembly 1 Nozzle holder body 7 Pushrod spring 2 Connector gasket 8 Spring seat 3 Injection pipe connector 9 Nozzle adjusting screw 4 Injectin nozzle 10 Cap nut gaske...

Page 115: ...95C410RS2000 LICENCE BOSCH EJM5014I Injection pump 101605 9630 Injection nozzle D K K C P No 105025 1380 Injection nozzle holder D K K C P No 105160 4650 Nozzle opening pressure 180 kg cm2 Injection p...

Page 116: ...ER DIA 6 mm LENGTH 580 mm Transter pump pressure 1 6 kg cm2 Testing diesel fuel ISO 4 Operating temperature 40 50 C Governor Adjustment 0 B E D C A 230 550 1000 1080 9 7 9 5 2 3 6 7 450 _ _ 20 _ 20 30...

Page 117: ...ion lever bolt 136 Nut 211 Snap ring 39 Nut 137 Gasket 220 Damper spring 44 Speed lever stop bolt 138 Cap 236 Gasket 46 Cap 140 Idling spring assembly 239 Gasket 47 Tension lever shaft plug 141 Nut 24...

Page 118: ...Rear bracket Connect bar Thru bolt Dowel pipe Yoke Shift lever Pinion clutch Pinion stopper Thru bolt Front bracket Rated voltoge 24V Rated output 4 5KW 2 5KW Rating 30 sec Direction of rotation clock...

Page 119: ...e Direction of rotation Clockwise viewde from pulley side Weight 6 1 kg 7 6 kg Generator Disassembly steps 1 Lock nut 7 Roter assembly 13 Brush spring 2 Pulley 8 Stator assembly 14 Brush 3 Fan 9 Rear...

Page 120: ...7 TURBO CHARGER General Description 122 EJM7001S EJM7002S RHB6A RHB7...

Page 121: ...e shall be directly toward arrow The below described statement is recorded on turbor charger nameplate 1 Size number of torbor charger month and year manufactured 2 Date manufactured serial number 3 P...

Page 122: ...ied limt Rotor Shaft Radial Play Measurement 1 Turn over the turbo charger with the turbine exhaust inlet flange facing up 2 Install a dial indicator to measure the rotor shaft radial play Use the dia...

Page 123: ...ch skip Replacement 2 Amateur field coil strain Replacement 3 Brush communicator inferiority Correction or replacement 4 Shortage of battery Charge or replacement 5 Earth inferiority correction Fuel S...

Page 124: ...ntermediate speed 2 Governer spring tension weakness correction or replacement Unstopable at high 1 Bend of linkage cable between accel pedal and injection pump correction speed drive 2 Bend of inject...

Page 125: ...ind crank shaft bearing or replacement 2 Crank shaft side wear grind crank shaft or replacement 3 Oil port system clog Wash 4 Bearing strain replacement grind crank shaft Conn rod 1 Connecting rod bea...

Page 126: ...ar or fix replacement 4 Uncorrect setting of piston ring gap adjustment 5 Uncorrect set up of piston ring adjustment 6 Oil controlling return home clog replacement 7 air breather clog wash 7 Exhaust E...

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Daewoo DB58, Shop Manual

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