1990 Johnson Evinrude "ES" 60 thru 70 Service Manual, P/N 507873, Page 68Get this manual
Installation Recommendations
INote Carefully follow the installation instructions packaged with
If the system is not used, follow this procedure:
the VRO oil reservoir Incorrect installation might restrict the oil supply to the engine and cause serious powerhead damage
Install protective cap, PI 315391, over the oil inlet fitting to protect the VRO$ pumpSecure with clamp PIN 322654 Disconnect the wiring harnessSeal engine harness Amphenol connector with cover, PIN 5133661Determine if the standard oil reservoir has sufficient capacity for the applicationIf it doesn 't, consider 3.0 gallon reservoirRefer to Optional Equipment, this Section2Choose reservoir location that allows easy access and is within installation recommendations The reservoir has 10ft(3 m) of oil hose and 16 ft(4,9 m) of wiring harness3The reservoir hose can be extended to maximum of 25 ft (7,6 m)If the installation is extended, the oil hose between the primer bulb and engine must be one continuous section with no fittings or connectionsDo not add on to the existing hoseThe wiring harness can be extended by soldering on additional lengths of 16 gauge wire Protect the connections with shrink tube and electrical tape Observe original wiring polarity