TO RQ UE WA SHER
3/ 8" W ASHER
3/ 8" LO C K NUT
3/ 8" X 9" C A RRIAG E BO LT
BO LT C A P
STEP 27: MO UNT SWING BEAM TO FO RT
AN EXTRA PERSO N IS NEEDED FO R THIS STEP.
1: HAVE O NE PERSO N WA LK THE SWING BEAM O UT TO THE END O N THE FO RT FRO M INSIDE THE FO RT
WHILE THE O THER PERSO N C ARRIES THE LEG S.
2: LINE UP THE PILO T HO LE O N THE END O F THE SWING BEA M WITH THE MIDDLE HO LE O N THE SWING
BEA M PLA TE.
3: FASTEN THE SWING BEAM TO THE SWING BEAM PLA TE AND SWING BEAM SUPPO RT USING A 3/ 8" X 9"
C A RRIA G E BO LT WITH TO RQ UE W ASHER O N TO P AND A 3/ 8" LO C K NUT W ITH 3/ 8" W ASHER O N THE
BO TTO M. PLA C E A G REEN BO LT C A P O VER EXPO SED THREADS AFTER SEC URING .
4: PREDRILL A N 11/ 64" HO LE 3" DEEP THRO UG H THE HO LE IN SWING BEAM PLA TE. FASTEN THE SWING
BEA M TO THE SWING BEA M PLA TE FRO M UNDERNEATH WITH A 3/ 8" X 3-1/ 2" LAG SC REW A ND 3/ 8"
WASHER.
3/ 8" X 3-1/ 2" LAG SC REW
3/ 8" W ASHER