Nacra 500 MK2 Assembly Manual page 72

1.
- Person 1 Holds the mast up with one spreader arm
facing downwards, so the mastfoot doesn't hit the
crossbar.
- Person 2 Places the mastbase on the mastball.
STEP 1
2.
Mount the mast pin and splitrings in the mastfoot.
3.
- Person 1 Walks forward lifting the mast and hand over
the mast to 2.
- Person 2 Holds the mast with one spreaderarm facing
downwards.
STEP 3
72.
2
2
1