CUMMINS EGMBS Especificaciones descargar pdf (Pagina 8)

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SRT Coding System

Each SRT has a unique code so that SRT data can be computerized. The numbering system used is com-

mon to all the SRT manuals for all Onan engines and generator sets. The portion of the system shown in

the manual contains three segments:

• Group Number

• Procedure Number

• Step Number

Group Numbers

Group numbers (the first two digits in the SRT code) are used to identify major engine components.

The sample list below explains the group numbers used in SRT charts.

Procedure Numbers

The procedure number consists of three digits. The first digit provides guidance as to the category of the

repair. The second and third digits, shown as XX in the following list, are sequential numbers or alpha letters

within the category.

Group

Number

Contents of Group

Specific Re-

pair Number

Description of

Category

00 Complete Engine or Genset

01 Cylinder Block 0XX Troubleshooting

02 Cylinder Head ONLY in Group 00

03 Rocker Levers 1XX Remove and Install

04 Cam Followers/Tappets 2XX Rebuild

05 Fuel System 3XX Replace

06 Injectors and Fuel Lines 4XX Clean and Visually

Check or Inspect for

Reuse

07 Lubricating Oil System

08 Cooling System 5XX Machine/Ream/

Dowel/

09 Drive Units Sleeve

10 Intake Air System Modify/Cut/Lap

11 Exhaust System 6XX Adjust/Calibrate

12 Air (Compressed) System

13 Electrical Equipment 7XX Test

14 Engine or Generator Set Testing

15 Instruments and Controls

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 62 63

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CUMMINS EGMBS Especificaciones Pagina 8