Section 1: Assembly & Set-up
12/7/18
9
5. Rotate spear (#3) until a square corner along the
length of the spear is facing up.
6. With corner facing up, insert 49" long upper
spear (#3) into spear mounting tube “A” as shown.
7.
Secure spear with M28 x 1.5 eccentric hex nut (#2).
8. Tighten eccentric nut (#2) to the correct torque. See
BS50 & BSE50 Spear Options
Three Lower Spears
1.
Lubricate full length of tapered holes in lower spear
mounting tubes “A”. Refer
on page 7 for detailed instructions.
2. Rotate spear (#3) until a square corner along the
length of the spear is facing up.
3. With corner facing up, insert spear (#3) into spear
mounting tube “A”.
4. Secure spear with M30 x 2 eccentric hex nut (#2).
5. Tighten eccentric nut (#2) to the correct torque. See
6. Repeat steps 2 to 5 for the remaining two spears.
IMPORTANT:
Install eccentric hex nut (#2) with
chamfer surface facing spear mounting tube “A”.
IMPORTANT:
Install eccentric hex nut (#2) with
chamfer surface facing spear mounting tube “A”.
One Upper Spear & Two Lower Spikes (BS40 & BSE40)
Figure 1-5
One Upper Spear & Two Lower Spikes
1.
Rotate left-hand spike (#5) until notch “C” is facing
straight up.
2. Insert spike (#5) into mounting tube “B” and tighten
7/16"-14 GR5 bolt (#4) against notch “C” until
torqued tight.
3. Repeat steps 1 and 2 for remaining spike (#5).
4. Lubricate full length of tapered hole in upper spear
mounting tube “A”. Refer to
on page 7 for detailed instructions.
37468
Three Spear Installation (BS50 & BSE50)
Figure 1-6
37469