1999 "EE" Evinrude 70HP 4-Stroke Service Manual, P/N 787023, Page 185Get this manual

1999 "EE" Evinrude 70HP 4-Stroke Service Manual, P/N 787023, Page 185

4As you interpret your test results, there are three basic possibilities:
1low current drawCheck for:
Valves leaking Relief valve springs weak Pump damaged O-rings leaking Check valves fouled or damaged Manual release valve damaged

2High current drawCheck for:
Pump binding Motor binding Valves sticking Relief valve springs damaged (stall up only)

Back to 1999 "EE" Evinrude 70HP 4-Stroke Service Manual, P/N 787023