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Isuzu 4HK1 Diesel Engine Workshop Manual (incl. Wiring)

$39.99

Model: 4HK1 | DIESEL ENGINE 4HK1
Type: Diesel Engine
926 Pages·59 MB·Searchable PDF·English·Print-Ready
  • ✓ Wiring Diagrams
  • ✓ Torque Specs
  • ✓ Multi-Level Bookmarks (2-level navigation)
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Isuzu 4HK1, DIESEL ENGINE 4HK1, exploded view diagram of the oil pump assembly with numbered component parts list.
Isuzu 4HK1 Diesel Engine Workshop Manual (incl. Wiring)
$39.99

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Want the real factory data for your Isuzu 4HK1 diesel engine? All 926 pages of this Isuzu 4HK1 Workshop Manual walk you through every system: fuel supply pump and common rail assembly, DPD regeneration, EGR valve teardown, and turbocharger service. Inside: wiring diagrams for the complete electrical system, a DTC index covering flash codes from P0016 crankshaft-camshaft correlation through U0411 turbo control module signal faults, and page after page of exploded views for cylinder head, crankshaft, flywheel, and oil pump assemblies. Torque the turbocharger assembly to the exhaust manifold at 52 N·m, then verify turbine shaft end clearance between 0.043 and 0.094 mm before buttoning it up. Your 4HK1 is down and the clock is running. Bookmarked by section and keyword-searchable, so you jump straight to the spec, not to page one.

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What's Inside This Isuzu 4HK1, DIESEL ENGINE 4HK1 Manual

SystemPagesKey Topics
Service Information Guide6-25Contents Included in Service Information, Plastic Gauge, Recommended Liquid Gasket, Thread Locking Adhesive Agent, Term, Abbreviations, Standard Bolts
Maintenance Information26-93Primary Specifications, Function, Structure, Operation, Maintenance Precautions, Introduction to the Trouble Diagnosis
Functional Inspection94-111Starting System Check, Fuel System Check, Air Intake System Check, Exhaust System Check, EGR Control System Check, Glow Control System Check, Dpd Control System Check
Symptom112-127Dpd System Manual Regeneration Frequently, Dpd System Regeneration Long Time, Engine Start Dilute, Engine Stalling, Excessive White Smoke in the Exhaust Gas
Dtc Information128-225Dtc P0016 Crankshaft Position - Camshaft Position Correlation, Dtc P0045 Turbocharger Boost Control Solenoid Circuit, Dtc P0087 Fuel Rail/System Pressure - Too Low
Engine Control226-351Dtc P0560 (Flash Code 155) System Voltage, Dtc P0563 (Flash Code 35) System Voltage High, Dtc P0606 (Flash Code 51) ECM/PCM Processor, Dtc P242F (Flash Code 131) Dpd Restriction, Dtc U0001 (Flash Code 84) Can-Bus Malfunction, Dtc Mapping Table
Mechanical352-707Cylinder Head Cover, Cylinder Head Assembly, Idle Gear, Crankshaft, Crankshaft Front Oil Seal, Flywheel, Flywheel Housing, Oil Strainer
Fuel System708-751Fuel Supply Pump, Injector, Common Rail Assembly, Relief Valve, Fuel Filter, Fuel Filter Pressure Sensor, Supplementary Information
Cooling752-777Water Pump Assembly, Cooling Fan Belt, Thermostat, Engine Coolant Temperature Sensor, Coolant, Overheat Switch, Radiator, Supplementary Information
Lubrication778-849Oil Pan, Oil Cooler Assembly, Oil Level Switch, Oil Pressure Sensor, Oil Pump Assembly, Engine Oil, Oil Port Cover, Supplementary Information
Induction850-867Boost Temperature Sensor, Turbocharger Assembly, Imt Sensor, Boost Sensor, Intercooler, Air Cleaner Element, Supplementary Information
Exhaust868-883Dpd Assembly, Exhaust Differential Pressure Sensor, Exhaust Gas Temperature Sensor, Supplementary Information
Aux. Emission Control Devices884-893EGR Valve (Removal), Inspection (EGR: Valve Inspection, Cooler Assembly Inspection, Cooler Assembly Cleaning), Installation (EGR Valve Installation)
Electrical894-926Glow Plug, Starter Assembly, Generator, Ecm, Supplementary Information

Quick Reference Specifications

SpecificationValuePage
CKP sensor bolt tightening torque78 N・m { 8.0 kgf・m / 58 lb・ft }p. 418
EGR pipe C tightening torque24 N・m { 2.4 kgf・m / 17 lb・ft }p. 395
EGR pipe B tightening torque24 N・m { 2.4 kgf・m / 17 lb・ft }p. 395
Turbocharger assembly turbine shaft clearance0.043 to 0.094 mm { 0.0017 to 0.0037 in }p. 855
Turbocharger assembly to exhaust manifold tightening torque52 N・m { 5.3 kgf・m / 38 lb・ft }p. 856
Fuel injector pipe tightening torque30 N・m { 3.0 kgf・m / 22 lb・ft }p. 391
Fuel injector harness terminal tightening torque48 N・m { 4.9 kgf・m / 35 lb・ft }p. 392
EGR cooler cleaning time (soak in Oil-Clean)30 minp. 216
Engine coolant temperature for restricted output (limp mode)100 °C { 212 °F }p. 48
DPD differential pressure sensor value for DPD restriction (high)4.5 kPa {0.05 kgf/cm2 / 0.7 psi} or higherp. 215
Cylinder bore x stroke115 mm x 125 mmp. 28
Displacement5.193 Lp. 28
BrandIsuzu
Model4HK1, DIESEL ENGINE 4HK1
Machine TypeDiesel Engine
Manual TypeWorkshop Manual
LanguageEnglish
FormatSearchable PDF (Digital Download)
Pages926
File Size59 MB
Manual No.No.IDE-2620S
Wiring DiagramsYes
Hydraulic SchematicsNo
Torque SpecificationsYes
Bookmarked / IndexedYes
SKU: ISUZU-4HK1DIESELENGINE4HK1-WRK-0D023 Categories: , Tags: , , Brand:

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