TM9-2815-226-34-1 - JATONKAM35s HOME ON THE WEB

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TM 9-2815-226-34-1Cooling System:TypeWater Temperatures:MinimumMaximumLiquid with fan andradiator160 Fº (71ºC)205 F°(96ºC)Thermostat Temperature:Range 170°F - 190°F(770C - 880C)Fan Operating Range:EngagesDisengagesShutters Operating Range:OpenCloseFuel System:ManufacturerType Fuel PumpType Fuel InjectorsEngine Brake:ManufacturerModelAbove 190°F (88°C)Below 182 F (83°C)Above 190ºF (88°C)Below 177ºFº(81ºC)Cummins Engine CompanyPressure-time, governor(PT Type G)PT (Type D) Top StopJacobs Brake CompanyModel 30E1-6 Change 1
TM 9-2815-226-34-1CHAPTER 2MAINTENANCE INSTRUCTIONSSection I. REPAIR PARTS, SPECIAL TOOLS, TMDE, AND SUPPORT EQUIPMENT2-1. COMMON TOOLS AND EQUIPMENT. For authorized common tools and equipment, refer to Modified Table ofOrganization and Equipment (MTOE) applicable to your unit.2-2. SPECIAL TOOLS, TMDE, AND SUPPORT EQUIPMENT. Special tools, TMDE, and Support Equipment for thisequipment are listed and illustrated in TM 9-2815-226-34P.2-3. REPAIR PARTS. Repair parts are listed and illustrated in the repair parts and special tools list TM 9-2815-226-34Pcovering direct support and general support maintenance for this equipment.Section II. TROUBLESHOOTING2-4. GENERAL. Information in this chapter is for use of supporting maintenance personnel in conjunction with, and as asupplement to, the troubleshooting procedures in TM 9-2320-281-20. This section provides continuation of instructionsgiven in TM 9-2320-281-20.WARNINGOPERATION OF A DEADLINED VEHICLE WITHOUT A PRELIMINARYEXAMINATION CAN CAUSE FURTHER DAMAGE TO A DISABLED COMPONENTAND POSSIBLE INJURY TO PERSONNEL. BY CAREFUL INSPECTION ANDTROUBLESHOOTING, SUCH DAMAGE AND INJURY CAN BE AVOIDED. INADDITION, THE CAUSES OF FAULTY OPERATION OF A VEHICLE ORCOMPONENT CAN OFTEN BE DETERMINED WITHOUT EXTENSIVEDISASSEMBLY.2-5. GENERAL INSTRUCTIONS AND PROCEDURESa. This section contains troubleshooting information for locating and correcting most of the operating troubles whichmay develop in the Cummins NTC-400 Big Cam 2 engine. Each malfunction for an individual component, unit or systemis followed by a list of tests or inspections which will help you to determine corrective actions to take. You should performthe tests/inspections and corrective actions in the order listed. The troubleshooting chart will consider the engine to bemounted on a maintenance stand with the use of various test equipment.b. Inspection after the engine is removed from the vehicle or maintenance stand is described in specific sections forremoval and installation, and disassembly and assembly of the various components and subassemblies.c. Table 2-1 lists possible malfunctions that may be experienced during the operations of the component on themaintenance stand. Each malfunction is followed by a list of probable causes that may be considered in determining theircorrective action. You should perform the tests/inspections and corrective actions in the order listed.2-1
Page 5 and 6: WARNINGFIRE AND EXPLOSIONDo not use
Page 7 and 8: TM 9-2815-226-34-1TECHNICAL MANUALN
Page 9 and 10: TM 9-2815-226-34-1CHAPTER 1INTRODUC
Page 11 and 12: TM 9-2815-226-34-11-7. LOCATION AND
Page 13: TM 9-2815-226-34-11-9. EQUIPMENT DA
Page 17 and 18: TM 9-2815-226-34-1Table 2-1. TROUBL
Page 30: TM 9-2815-226-341Table 2-1. TROUBLE
Page 39 and 40: TM 9-2815-226-34-1CHAPTER 3REPAIR O
Page 41 and 42: TM 9-2815-226-34-13-3. INSPECTIONa.
Page 43 and 44: TM 9-2815-226-34-1Table 3-1. REPAIR
Page 51 and 52: TM 9-2815-226-34-1WATER PUMPImpelle
Page 55 and 56: TM 9-2815-226-34-1f. Bushings and B
Page 57 and 58: TM 9-2815-226-34-1NOTEAll replaceme
Page 59 and 60: TM 9-2815-226-34-1Table 3-3. TORQUE
Page 61 and 62: TM 9-2815-226-34-1TABLE 3-3. TORQUE
Page 63 and 64: TM 9-2815-226-34-1TABLE 3-3. TORQUE
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TM 9-2815-226-34-1TABLE 3-3. TORQUE
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TM 9-2815-226-34-1f. Remove Remaini
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TM 9-2815-226-34-1(13) Remove Vibra
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TM 9-2815-226-34-1(18) Remove Lube
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TM 9-2815-226-34-1(20) Remove Front
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TM 9-2815-226-34-1(23) Remove Rocke
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TM 9-2815-226-34-1(f)Carefully tap
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TM 9-2815-226-34-1(25) Remove Cam F
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TM 9-2815-226-34-1(27) Remove Flywh
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TM 9-2815-226-34-1(29) Remove Rear
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TM 9-2815-226-34-1(31) Remove Camsh
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TM 9-2815-226-34-1NOTEKeep rod caps
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TM 9-2815-226-34-1(33) Crankshaft a
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TM 9-2815-226-34-1CAUTIONHANDLE CRA
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TM 9-2815-226-34-1(35) Remove and D
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TM 9-2815-226-34-1Section III. CYLI
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TM 9-2815-226-34-1WARNINGHOT TANK C
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TM 9-2815-226-34-1g. Check camshaft
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TM 9-2815-226-34-1(9) If any one in
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TM 9-2815-226-34-1(5) If liner to b
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TM 9-2815-226-34-1m. Check main bea
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TM 9-2815-226-34-1(2) Install ST-11
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TM 9-2815-226-34-1o. Check cylinder
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TM 9-2815-226-34-1b. Cylinder liner
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TM 9-2815-226-34-1(i)(j)(k)Rotate c
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TM 9-2815-226-34-1(u)(v)(w)(x)(y)(z
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TM 9-2815-226-34-1(d)(e)Place salva
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TM 9-2815-226-34-1(f)(g)Back off th
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TM 9-2815-226-34-1(3) Cut counterbo
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TM 9-2815-226-34-1NOTEReplacement s
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TM 9-2815-226-34-1(g)(h)Tighten adj
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TM 9-2815-226-34-1(4) Install count
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TM 9-2815-226-34-1f. Cylinder liner
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TM 9-2815-226-34-1(2) Assemble micr
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TM 9-2815-226-34-1(3) Feed assembly
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TM 9-2815-226-34-1(k)(l)Install too
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TM 9-2815-226-34-1(5) Main bearing
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TM 9-2815-226-34-1NOTESpecial lockr
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TM 9-2815-226-34-1(d)(e)(f)(g)(h)(i
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TM 9-2815-226-34-1(m)(n)(o)(p)(q)(r
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TM 9-2815-226-34-1j. Cylinder Block
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TM 9-2815-226-34-1(8) Apply cutting
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TM 9-2815-226-34-1CAUTIONTAKE CARE
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TM 9-2815-226-34-1(8) Apply cutting
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TM 9-2815-226-34-1(3) With surface
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TM 9-2815-226-34-13-11. INSPECT LIN
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TM 9-2815-226-34-13-13. INSPECT CRA
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TM 9-2815-226-34-1k. Measure cranks
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TM 9-2815-226-34-1(2) Indications l
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TM 9-2815-226-34-1p. Perform magnet
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TM 9-2815-226-34-1Section VI. BEARI
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TM 9-2815-226-34-13-17. INSPECT CON
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TM 9-2815-226-34-1NOTECheck connect
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TM 9-2815-226-34-1(3) To determine
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TM 9-2815-226-34-13-18. REPAIR CONN
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TM 9-2815-226-34-1NOTEBoring machin
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TM 9-2815-226-34-1d. Install piston
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TM 9-2815-226-34-1Section VIII. PIS
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TM 9-2815-226-34-13-20. INSPECT PIS
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TM 9-2815-226-34-1g. Discard piston
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TM 9-2815-226-34-1Section IX. CAMSH
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TM 9-2815-226-34-13-25. REPAIR CAMS
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TM 9-2815-226-34-1Section X. GEAR C
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TM 9-2815-226-34-13-29. REPAIR GEAR
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TM 9-2815-226-34-1CAUTIONTAKE CARE
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TM 9-2815-226-34-13-30. DISASSEMBLE
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WARNINGP-D-680 SOLVENT IS POTENTIAL
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TM 9-2815-226-34-1(7) Place head an
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TM 9-2815-226-34-1(7) With shut-off
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TM 9-2815-226-34-1f. Injector sleev
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TM 9-2815-226-34-1(2) Gage at sever
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TM 9-2815-226-34-1i. Valve inspecti
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TM 9-2815-226-34-1k. Valve springs
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TM 9-2815-226-34-1(5) Insert ST-101
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TM 9-2815-226-34-1(21) Aline sleeve
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TM 9-2815-226-34-1(5) Make light cu
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TM 9-2815-226-34-1(16) Allow cutter
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TM 9-2815-226-34-1(3) Engage ST-685
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TM 9-2815-226-34-1(6) If high spots
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TM 9-2815-226-34-1(3) Install overs
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TM 9-2815-226-34-1(3) Raise arbor p
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TM 9-2815-226-34-1(i)(j)(k)(l)(m)(n
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TM 9-2815-226-34-1(3) Expand inject
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TM 9-2815-226-34-1(h)(i)Cut injecto
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TM 9-2815-226-34-1b. Install valves
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TM 9-2815-226-34-1c. Valve seating
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TM 9-2815-226-34-1(16) If leakage i
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TM 9-2815-226-34-1NOTETag rocker le
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TM 9-2815-226-34-13-34. INSPECT ROC
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TM 9-2815-226-34-1NOTEUse magnetic
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TM 9-2815-226-34-13-35. REPAIR ROCK
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TM 9-2815-226-34-13-36. ASSEMBLE RO
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TM 9-2815-226-34-1Section XIII. PUS
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TM 9-2815-226-34-1Section XIV. CAM
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TM 9-2815-226-34-1b. Inspect housin
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TM 9-2815-226-34-1d. Inspect cam fo
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TM 9-2815-226-34-1NOTEInjector cam
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TM 9-2815-226-34-1(7) Slide ST-249-
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TM 9-2815-226-34-13-41. ASSEMBLE CA
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TM 9-2815-226-34-13-42. INSPECT VIB
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TM 9-2815-226-34-1Section XVI. FLEX
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TM 9-2815-226-34-1ALPHABETICAL INDE
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THE METRIC SYSTEM AND EQUIVALENTSLI
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TM9-2815-226-34-1 - JATONKAM35s HOME ON THE WEB

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