Briggs & Stratton MB (18 HP) - Manual (Page 57)

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Maintenance Instructions ADJUSTMENTS/
ELECTRICAL SYSTEM
Tilt-Up Deck Adjustable Stop
When the carrier frame hinge joint is properly ad-
justed, the deck lock levers should move in and out
of the engaged and disengaged positions freely. All
four hitch pins used for height adjustment should sit
flush on the washers above the deck pin bushing.
On a level surface, if any pin is sticking up (likely the
front pins), tighten the opposite side or loosen the
same side to lower the pin. Adjustments are made
by loosening the jam nut and tightening or loosen-
ing the set screws on the Deck Mount Pivot Brack-
ets. Retighten the jam nut when the adjustment is
complete.
Tilt-Up Deck Adjustable Stop
ELECTRICAL SYSTEM
For troubleshooting, refer to the Wiring Schematic.
IMPORTANT: Disconnect both battery cables be-
fore unplugging any wiring connectors or making re-
pairs on the electrical system.
Set Screw
Jam Nut