Ferris IS3100Z Series Manual page 6

IS3100Z Series - 4 Wheel IS - 61" & 72" Mower Deck
3. Install the top loop (A, Figure 9) onto the upright
tubes (B). From the outside, install the 1/2" x 3" bolt
(C) through the retainer pin assembly (D), then
through the top lop and upright tube and shown in
FIgure 9. Loosely install the 1/2" side lock nut (E).
Repeat for other side.
4. Tighten the 5/8" hardware securing the upright tubes
to the frame (see Figure 7). Tighten the hardware
until there is no movement in the upright tubes.
5. Tighten the 1/2" x 3" bolts and hex side lock nuts
(C & E) securing the top loop (A) to the upright tubes
(B). Do not over-tighten. The top loop should pivot
snugly with the retainer pins removed.
6. Raise the top loop (A) until the rubber stops (F)
contact the upright tubes.
7. Push or pull the top of the roll bar forward against the
rubber stops and install the retainer pins and hair pin
clips to secure the roll bar in the raised position.
A
F
B
Figure 9. Install Top Loop
A. Top Loop
B. Upright Tube
C. 1/2" x 3" Bolt GD.5
D. Retainer Pin Assembly
E. 1/2" Side Lock Nut
F. Rubber Stop
Figure 8. Proper Orientation of Upright Tubes
C
A
C D
D
6
E
E
B B
D C