Hino J05E Engine Workshop Manual – S5-LJ05E15A Repair & Service Guide

Description

Hino J05E Engine Workshop Manual – S5-LJ05E15A

This is the full workshop manual prepared by Hino Motors for repair procedures on the J05E diesel engine used in Hino trucks. Publication number S5-LJ05E15A covers the U.S.A. market, with companion number S5-LJ05E16A for Canada. The manual walks a technician through every major engine system — from general introduction and standard values right through to turbocharger removal — using illustrated component locators, work-step sequences and clearly tabulated tightening torques.

File Details

• Manual type: Engine Workshop Manual
• Brand: Hino Motors, Ltd. (distributed by Hino Motors Sales U.S.A., Inc.)
• Engine: J05E (including J05E-UG / HV and J05E-TP diesel variants)
• Publication number: S5-LJ05E15A (U.S.A.), S5-LJ05E16A (Canada)
• Language: English
• Format: PDF
• Date on publication: ’16. 10 (October 2016)
• Page count: 668 pages

Chapters Covered

• General Introduction — vehicle identification, VIN structure, safety instructions, tightening of bolts and nuts, liquid gasket handling, glossary of SAE and Hino terms, recommended lubricants
• Standard Value (J05E) — engine assembly, engine control, fuel system, emission control, intake, engine mechanical, exhaust, cooling, lubrication, starting/charging, turbocharger
• Required Items (J05E) — SST and instruments for every service operation
• Mounting and Dismounting the Engine (J05E) — engine assembly, cab tilt precautions, compression pressure measurement, valve clearance adjustment
• Engine Control (J05E) — engine ECU, vehicle control ECU, engine speed main and sub sensors, accelerator pedal, block heater, DPR/SCR/NOx/PM and exhaust temperature sensors
• Fuel System (J05E) — fuel tank, fuel sender gauge, engine-side and vehicle-side fuel filter and case, supply pump, injector, common rail, fuel cooler
• Emission Control (J05E) — EGR valve and cooler, closed ventilator
• Intake (J05E) — intake manifold, diesel throttle, intake pipe (exhaust side), intercooler, stack duct, air cleaner, intake temperature sensor, boost pressure sensor, air flow sensor
• Engine Mechanical (J05E) — head cover, rocker arm assembly, camshaft assembly, cylinder head assembly, valve system, crankshaft pulley, front oil seal retainer, flywheel assembly, crankshaft rear oil seal, flywheel housing, timing gear and cam idle gear, piston and connecting rod, crankshaft, cylinder liner, cylinder block, engine mounting and bracket, glow plug, GCU
• Exhaust (J05E) — exhaust manifold, exhaust pipe, exhaust pipe (ATC), DEF-SCR and DPR, fuel addition valve, fuel cutoff valve, DEF pump, DEF injector, DEF tank, DEF sensor, coolant cutoff valve, DCU, DPR differential pressure sensor, SCR upstream and downstream NOx sensors, PM sensor, exhaust temperature sensors No.0 through No.4, SCR upstream temperature sensor, outside temperature sensor, exhaust brake, exhaust brake magnetic valve
• Cooling (J05E) — radiator, radiator cap, reserve tank, intercooler, thermostat case and thermostat, coolant pump, cooling fan and fan clutch, coolant temperature sensor
• Lubrication (J05E) — oil filter, oil cooler, oil pump, oil pan, oil strainer, oil pressure switch, oil level gauge and guide
• Starting/Charging (J05E) — starter, V-belt, alternator (130A)
• Turbocharger (J05E) — turbocharger assembly, electric actuator inspection, turbine shaft inspection, boost pressure check

What This Hino J05E Workshop Manual Delivers

This is a system-by-system repair manual, not a general owner’s booklet. Each chapter opens with a component locator (exploded view with numbered parts and a matching part-name table), then continues into removal, disassembly, inspection, assembly and mounting — with the tightening torque, standard value, permissible limit and required action specified for the item being worked on. Where a procedure needs a Hino special service tool (SST), the tool number and outline are shown alongside the step.

Underpinning everything is the Standard Value (J05E) chapter, which tabulates inspection items, standard values, permissible limits and corrective actions for the whole engine group: compression pressure, valve clearance, cam height, camshaft journal and bearing diameters, cylinder head bolt under-head lengths, valve sink and seat angles, cylinder liner inner diameter, piston ring gaps, crankshaft journal and crank pin diameters, connecting rod oil clearance, engine mounting torques and more. The Required Items chapter then lists the SSTs, instruments, greases and consumables you need to have on hand before starting each job.

Procedures That This Manual Supports

The engine mechanical section alone covers the full rebuild sequence: removing the head cover and rocker arm assembly, overhauling the camshaft, removing and overhauling the cylinder head (with valve system disassembly and reassembly), replacing the crankshaft pulley and front and rear oil seals, removing the flywheel assembly and flywheel housing, overhauling the timing gears and cam idle gear, removing and reassembling the piston and connecting rod, removing and mounting the crankshaft, replacing the cylinder liner and overhauling the cylinder block.

On the fuel side, the manual documents the supply pump, injector, common rail, engine-side and vehicle-side fuel filters and the fuel cooler, including the injector compensation value (QR code) write procedure to the engine ECU and the supply pump learned value update via HINO DX II. The exhaust chapter goes deep into the aftertreatment system: DEF-SCR and DPR cleaner inspection and replacement, DPR state determination, filter cleaning flow, back pressure measurement, fuel addition valve and fuel cutoff valve service, DEF pump and injector work, DEF tank and sensor replacement, coolant cutoff valve, DCU, and the full set of NOx, PM, differential pressure and exhaust temperature sensors.

Diagnostics and Electronic Control

The Engine Control chapter includes a system block diagram showing how the engine ECU, sensors and actuators interconnect, plus detailed removal and mounting procedures for the engine ECU, the vehicle control ECU, the engine speed main and sub sensors, the accelerator pedal, and the various aftertreatment sensors. Several procedures reference HINO DX II for live inspection — the diesel throttle, boost pressure sensor, air flow sensor, EGR valve, fuel addition valve and supply pump suction control valve all have HINO DX II inspection steps documented alongside the physical removal and mounting steps.

Also included are the general introduction chapters that most technicians never see in a parts listing: the VIN structure and vehicle model identification charts, the safety instructions for handling electrical systems (including the required wait before disconnecting battery terminals), the precautions for electric welding on the vehicle, the bolt and nut strength class compatibility rules, the plastic-region tightening method, the precoated bolt re-lock procedure, and the recommended lubricant chart with viscosity ranges.

Why This Manual Matters

Every tightening torque, clearance, service limit and standard value in this Hino J05E engine workshop manual is stated in the document itself. For an engine like the J05E, working from generic torque tables or memory is a fast way to stretch a head bolt, damage a camshaft bearing or lose the correct cylinder liner collar projection. This manual gives you the exact numbers, the correct tightening order and the correct tightening method (torque, then angle, then re-torque where specified), and it shows the special service tools needed for jobs like pressing in the crankshaft gear, pulling the front and rear oil seals, and staking the nozzle seat.

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Instant PDF Delivery

The Hino J05E Engine Workshop Manual S5-LJ05E15A is delivered as an instant-download PDF — no shipping, no waiting. Open it on any computer, tablet or phone, print the page you are working from and take it to the bay, and search the full text for a torque value or a component name whenever you need it. If you are rebuilding, repairing or diagnosing a J05E engine in a Hino 155, 195, 155h, 195h or related truck, this is the reference that belongs on the bench beside you.