1976 Johnson 4HP 4R76, 4W76 Outboards Service Repair Manual P/N JM-7603, Page 52Get this manual

1976 Johnson 4HP 4R76, 4W76 Outboards Service Repair Manual P/N JM-7603, Page 52

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1 Remove drain plug and screw in pressure test gaugeSee Figure 6-14 Stevens Experimental pressure test gauge illustrated UPNOTPPER

Figure 6-14 Gearcase Pressure Test 2m pressure to 3-6 po