3/ 8" LO C K NUT
3/ 8" W ASHER
BO LT C O VER
STEP 16: SWING BEA M PLA TE
1: LA Y THE SWING BEAM MO UNT O N A FLA T SURFA C E W ITH THE THREE C O UNTER SUNK C ENTER
HO LES FA C ING THE G RO UND, THE C O UNTER SUNK HO LES O N THE ENDS M UST BE FAC ING
TO WA RDS YO U.
2: PLA C E THE SWING BEA M PLA TE O N TO P O F THE SW ING BEA M MO UNT, LINING UP PILO T
HO LES.
3: FA STEN THE SWING BEAM PLA TE TO THE SW ING BEAM MO UNT O N THE O UTSIDE HO LES USING
3/ 8" X 3-1/ 2" C A RRIA G E BO LTS O N TO P, A ND 3/ 8" W A SHERS W ITH 3/ 8" LO C K NUTS O N THE
BO TTO M. PLA C E G REEN BO LT C O VERS O VER EXPO SED THREA DS AFTER SEC URING .
4: LEA VE THE MIDDLE HO LE EMPTY, IT W ILL BE USED LA TER.
SW ING BEAM MO NT
3/ 8" X 3-1/ 2" C A RRIAG E BO LT
SW ING BEAM PLATE
4 X 4 X 36"
MIDDLE HO LE EMPTY