1990 Johnson Evinrude "ES" Cross V 88 thru 115, 150 thru 175, P/N 507874, Page 310Get this manual
f13l '" 10Lift shift and throttle plate from housingUse L.L caution when removing mounting plate, shift and throttle plate as detent spring is highly compressed and may fly out, causing personal injuryWear safety glassesf13l 11 Remove detent roller sprlng CD ,
detent shoe, and detent
] 12Lift shift lever assembly
from control
1141 13To remove throttle lever assemblyremove flat head
screw and countersunk washer from controlDiscard the patch screwLift throttle lever assembly and throttle lever spacer from controllockout cam to fast idle leverDiscard the locknutRemove keeper plate screw Lift shift lockout cam and shift lockout lever CD from housingRemove spring washer and fast idle lever from housing15The key switch, warning horn, neutral start switch, and emergency ignition cutoff switch are serviceable, if necessaryReplace, if damaged
G5l116l 14Remove screw and locknut retaining the shift
G7l 16To disassemble control handle, remove two screws securing the plate to the control handle Lift neutral lock slide and slide return spring from control handleRemove screw retaining control handle knob and four screws retaining control handle cover Remove control handle knob and control handle cover from control handleTo remove trimtilt switch assembly, remove screw retaining switch to coverCleaning and Inspection f18l Inspect bosses of the flange in the shift lockout camIf there is any sign of rounding of the edges, replace the shift lockout camf18l lnspect slots in the fast idle lever for wearReplace the fast idle lever, if necessaryRemove electrical components and disassemble mechanical partsClean mechanical parts in solvent but DO NOT immerse electrical components in solventInspect mechanical parts for wear or cracksReplace worn or damaged parts5902