Cummins/Onan — Camshaft, Fuel - Replace (SRT 01-1AC)
Repair & overhaul · Fuel camshaft
From a Cummins/Onan service manual — check it applies to your exact model before use.
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Procedure
- Disconnect and connect battery cables
- Drain and refill engine fluids
- Remove fuel lines and fuel injection supply and return lines
- Remove crankshaft pulley and gearcase cover and gasket
- Remove idler gear
- Remove fuel camshaft stopper and camshaft assembly
- Test run unit
Specs & values
- Standard repair time 12.0 hrs
Source: Cummins/Onan service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.