Facts About Generators
GeneratorsDirectoryCompareRepairEnginesControllersPartsManufacturersGuides
Search models or part #
Home›Repair guides›Service procedure

Doosan GE12TIC — Service procedure

For the Doosan GE12TIC.

Browse Doosan generators & specs →

Before you start

  • There is a rise of burns and scalding. Do not touch oil drain plug or oil filters
  • Accumulator acid is toxic and caustic. Battery gases are explosive.
  • the following points.

Procedure

  1. Shut off manual valves on natural gas supply lines and main shutoff valve on
  2. Start engine and run until it stalls due to fuel starvation.
  3. Check to make sure gauge pressure at point on the natural gas fuel line to be
  4. Disconnect engine batteries using switch in battery compartment or by
  5. Slightly loosen the NG fuel line fitting to be serviced in a well ventilated area
  6. Completely open the fitting that was slightly opened and allow to vent in a well

Source: manual:11L Manual.pdf. Figures and steps are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.