1996 Johnson Evinrude "ED" 90 LV 125C, 130, 200, 225, 250 Service Manual, P/N 507128, Page 96Get this manual
[!!] Place vacuum passage O-ring into cavity1121 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 diaphragm1141 While