Komatsu 95E-5 Series KOHAG Spec. Engine Service Manual
327 pages · Publication SEN04357-00
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- Models
- 95E-5 Series KOHAG Spec.
- Manual type
- Service Manual
- Pages
- 327
- Publication
- SEN04357-00
- Condition
- Brand new

What's inside
From the manual's own table of contents: 55 sections, 152 entries. See sample pages (PDF, 573 KB)
General43 topics
- Composition of shop manual
- Safety notice
- How to read the shop manual
- Explanation of terms for maintenance standard
- Handling of electric equipment and hydraulic component
- Handling of connectors newly used for engines
- How to read electric wire code
- Precautions when carrying out operation
- Method of disassembling and connecting push-pull type coupler
- Standard tightening torque table
- Conversion table
- Outline
- Specifications
- General view
- Weight table
- Engine performance curves
- General structure
- Air intake and exhaust system
- Air intake and exhaust unit
- Turbocharger
- Engine unit
- Cylinder head
- Cylinder block
- Cylinder
- Main moving parts
- Crankshaft
- Camshaft
- Piston, piston ring and piston pin
- Connecting rod
- Flywheel and flywheel housing
- Timing gear
- Valve system
- Valve, valve guide
- Rocker arm shaft, push rod and tappet
- Lubrication system
- Lubrication system diagram
- Oil pump
- Regulator valve
- Oil filter
- Fuel system
- Fuel system diagram
- Supply pump
- Fuel injection nozzle
Show all 56 sections
Code [221/CA221] Ambient Air Press. Sensor High Error54 topics
- Code [222/CA222] Ambient Air Press. Sensor Low Error
- Code [227/CA227] Sensor Sup. 2 Volt. High Error
- Code [234/CA234] Eng. Overspeed
- Code [238/CA238] Ne Speed Sensor Sup. Volt. Error
- Code [271/CA271] IMV Short Error
- Code [272/CA272] IMV Open Error
- Code [322/CA322] Injector #1 (L/B #1) System Open/Short Error
- Code [324/CA324] Injector #3 (L/B #3) System Open/Short Error
- Code [331/CA331] Injector #2 (L/B #2) System Open/Short Error
- Code [332/CA332] Injector #4 (L/B #4) System Open/Short Error
- Code [351/CA351] INJ. Drive Circuit Error
- Code [352/CA352] Sensor Sup. 1 Volt. Low Error
- Code [386/CA386] Sensor Sup. 1 Volt. High Error
- Code [431/CA431] Idle Validation SW Low error
- Code [432/CA432] Idle Validation Process error
- Code [435/CA435] Abnormality in engine oil pressure switch
- Code [441/CA441] Battery voltage low error
- Code [442/CA442] Battery voltage high error
- Code [449/CA449] Rail Press. Very High Error
- Code [451/CA451] Rail Press. Sensor High Error
- Code [452/CA452] Rail Press. Sensor Low Error
- Code [553/CA553] Rail Press. High Error
- Code [559/CA559] Rail Press. Low Error
- Code [689/CA689] Eng. Ne Speed Sensor Error
- Code [731/CA731] Eng. Bkup Speed Sensor Phase Error
- Code [757/CA757] All Persistent Data Lost Error
- Code [778/CA778] Eng. Bkup Speed Sensor Error
- Code [1633/CA1633] KOMNET Dtalink Timeout Error
- Code [2185/CA2185] Throttle Sens. Sup. Volt. High Error
- Code [2186/CA2186] Throttle Sens. Sup. Volt. Low Error
- Code [2249/CA2249] Rail Press. Very Low Error
- Code [2311/CA2311] Abnormality in IMV solenoid
- Code [2555/CA2555] Grid Heater Relay Volt. Low Error
- Code [2556/CA2556] Grid Heater Relay Volt. High Error
- Code [(---)/B@BAZG] Eng. Oil press. Torque Derate
- Code [(---)/B@BAZG] Eng. Oil press. Low Speed Derate
- Code [(---)/B@BCNS] Eng. Overheat
- Method of using troubleshooting charts
- Starting performance is poor
- Engine does not start
- Engine does not pick up smoothly
- Engine stops during operations
- Engine does not rotate smoothly
- Engine lacks output (or lacks power)
- Exhaust smoke is black (incomplete combustion)
- Oil consumption is excessive (or exhaust smoke is blue)
- Oil becomes contaminated quickly
- Fuel consumption is excessive
- Oil is in coolant (or coolant spurts back or coolant level goes down)
- Oil pressure drops
- Oil level rises (Entry of coolant or fuel)
- Coolant temperature becomes too high (overheating)
- Abnormal noise is made
- Vibration is excessive
Inside this manual
Real pages from this service manual (327 pages). Open the sample pages (PDF, 573 KB)
- Specifications, page 61: 01 Specification
- Troubleshooting, page 196: E-14 Code [227/CA227] Sensor Sup. 2 Volt. High Error
- Diagram, page 211: E-22 Code [332/CA332] Injector #4 (L/B #4) System Open/Short Error
This is a service manual
Here's how it compares to the other manual types.
Service manual
Factory repair procedures and technical information such as specifications, troubleshooting, and wiring and hydraulic diagrams, for the models and systems the manual covers. See What's inside for its topics.
Operator's manual
Safe operation, controls, maintenance schedules, lubrication points, inspections, and basic checks. Repair procedures are in the service manual.
Parts manual
Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.
Engine service manuals are sometimes sold separately, since certain machine models were offered with more than one engine option.
What it's used for
Factory manual for in-house farm and construction shop use. Straightforward, complete, and easy to follow. It contains the OEM information dealership service departments and parts counters use to diagnose problems, identify components, and perform maintenance or repairs correctly.
Service shops and owner/operators who repair their own equipment
Identifying correct parts and seeing how assemblies come apart and go back together
Keeping equipment running with less downtime
Factory manual, 327 pages
Quantity one is the manual described above.
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60-day returns
Free if the mistake is ours. A manual ordered in error must come back unopened in its shrink-wrap; you pay return shipping and a 20% restocking fee applies. Return policy
Binder not included
Manuals over about 300 pages may need a standard 3-ring binder, which you can buy locally to keep the pages organized for shop use.
Questions about model, serial number, engine coverage or contents? Contact us before purchasing and we'll help confirm it's the right manual. Please verify the manual type, machine model, serial number range and engine coverage before purchasing: manuals ordered in error carry a 20% restocking fee (return policy).