1997 Johnson Evinrude "EU" 90, 105RW, 115, 150, 150W, 175 60 LV Service Manual, P/N 507268, Page 77Get this manual

1997 Johnson Evinrude "EU" 90, 105RW, 115, 150, 150W, 175 60 LV Service Manual, P/N 507268, Page 77

Place vacuum passage O-ring into cavity
Apply OMC Triple-Guard grease to one end of the poppet spring and install greased end onto the air motor diaphragm's poppet valve(The grease will help stabilize the spring while assembling

Install the air motor spring onto the air motor diaphragm

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