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Cummins/Onan QSC8.3 Generator Set

Cummins/Onan QSC8.3 generator set: . Specifications, engine details, filters, oil capacity and 3 document types.

3
Document types

How to read your Cummins/Onan serial & model number →

Specifications

Ratings spec sheet not in our library yet — see the documents below.

Filters & service parts

model family
ItemSpecCapacityPart #Interval
Fuel filter—500 hr
Oil filter—500 hr
Belt—2000 hr
Coolant84.0 L—250 hr
Coolant filter—500 hr
Oil132.0—14500 hr

Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number.

Service intervals

3
ItemActionHoursMonthsNotes
filtersChange1000 hrwith CENTINEL, depending on load factors
fuel filterChange1500 hrFleetguard NanoNet media
engine oilChange4500 hrwith CENTINEL, railway applications

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Service specifications

7
TypeItemValueUnitCondition
OtherDB9F-DB9M serial cable length (Part Number 4918418)1.83M
OtherExtension DB9F to DB9M length (Part Number 3162851)30.48M
OtherINLINE™5 datalink adapter current requirement250mAat +8 VDC to +50 VDC
OtherUSB cable length (Part Number 4918419)2M
OtherUSB cable length (Part Number 4918591)5M
VoltageINLINE™5 datalink adapter supply voltage (maximum)+50VDCpower lamp fast flashing indicates greater than maximum
VoltageINLINE™5 datalink adapter supply voltage (minimum)+8VDCpower lamp slow flashing indicates less than minimum

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Procedures

1
Connect the INLINE™5 Datalink Adapter to a Personal Computer installation

⚠ A fully populated USB cable, Part Number 4918419, or DB9F-DB9M serial cable, Part Number 4918418, must be used.

  1. Connect the DB9F-DB9M serial cable, Part Number 4918418, or USB cable, Part Number 4918419, to the computer.
  2. Connect the other end of that cable to the INLINE™5 datalink adapter, Part Number 3165033.
  3. Supply +8 VDC to +50 VDC at 250mA through the OEM connector or a separate power source.
  4. Connect the appropriate datalink cable to the INLINE™5 datalink adapter, Part Number 3165033.
  5. Connect the other end of the datalink cable to the vehicle cab or engine compartment datalink connector.
  6. Launch the electronic service tool application software.

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Parts

23model family
Part #DescriptionQtySystem
3162850DB9F-DB9M datalink cable1Service part / kit buy
3163096J1939 backbone adapter1Service part / kit buy
3163597J1939 gender changer adapter1Service part / kit buy
3165017Palm universal cable1Service part / kit buy
3165033INLINE™5 datalink adapter1Service part / kit buy
3165141DB25F 2-Pin Weather-Pack and 3-Pin Deutsch with Cigarette Plug connector1Service part / kit buy
3165143Storage Case1Service part / kit buy
3165159Datalink cable (DB25F 9-Pin Deutsch connector)1Service part / kit buy
3165160Datalink cable (DB25F 6-Pin Deutsch connector)1Service part / kit buy
3379000Air For Your EngineService part / kit Amazon eBay
3379001Fuel for Cummins EnginesService part / kit Amazon eBay
3387622Cold Weather OperationService part / kit Amazon eBay
3666132Coolant Requirements and MaintenanceService part / kit Amazon eBay
3666267ISC Wiring and Fault Code DiagramService part / kit Amazon eBay $74.95
3666271Troubleshooting and Repair Manual, ISC, QSC8.3, ISL Electronic Control SystemService part / kit Amazon eBay
3810340Cummins Engine Oil RecommendationsService part / kit Amazon eBay
3824440DB25F 8-Pin AMP connector1Service part / kit buy
4021416Troubleshooting and Repair Manual, CM850 Electronic Control SystemService part / kit Amazon eBay
4021418Troubleshooting and Repair Manual, ISC, QSC8.3, ISL and QSL9 EnginesService part / kit Amazon eBay
4021428Operation and Maintenance Manual, ISC and ISL EnginesService part / kit Amazon eBay
4918417INLINE™5 software compact disc1Service part / kit buy
4918418DB9F-DB9M serial cable1Service part / kit buy
4918436INLINE™4 and 5 Ruggedized protective boot1Service part / kit buy

Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.

Available documents

Reference — 0032436 (Cummins/Onan)Reference — 4081872 QuantumRecMarReference — 4081921 CommMarReference — QST30 nuevo (Cummins/Onan)Owner's manual — 4324826 0219 (Cummins/Onan)Owner's manual — 4324827 0617 (Cummins/Onan)Service manual — 22834568 - QSC8.3 and QSL9 Engine OPS (Cummins/Onan)Service manual — ServiceInstructions5 (Cummins/Onan)

This page was generated from the 8 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.