ASSEMBLY INSTRUCTIONS
17
NOTE:
Must be installed on a blower with main shaft
specially designed for a 1000 rpm transmission
(without grooves, for driveline anchor bolt)
1. Remove driveline and guard (item 1).
2. Remove the two nuts (item 2), insert the two 1/2”
dia. lock washers (item 18) then install the U-shaped
support bracket (item 8).
NOTE:
On the
model with hydraulic lift, the U-shaped
support bracket (item 8) is already in place.
3. Fasten the top plate (item 3) to the gearbox using
the four 1/2” X 1 1/4” lg bolts and the four 1/2” lock
washers.
4. Fasten the lower plate (item 4) to the gearbox using
the three 5/16” X 5 1/2” lg bolts (item 20), twelve
5/16” washers (item 6) (the number of washers can
vary according the final adjustment), three 5/16” lock
nuts (item 21) and three spacers (item 14).
NOTE
: The 12 washers (item 6) must be inserted be-
tween the plate (item 4) and the gearbox as
needed. These washers will set the gearbox
parallel to the machine frame and thus avoiding
any pressure on the drive shaft.
5. Slide the gearbox onto the shaft (item 5).
6. Align the gearbox as shown on
page 46
.
7.
Re-adjust the lower plate (item 4) with the flat wash
-
ers (item 6).
8. Fasten the plate (item 7) to the lower plate (item 4)
and to the U-shaped support bracket (item 8) with
two 5/8” X 1 1/2” lg hex head bolt (item 15), two lock
washers and two 5/8” nuts.
9. Install the upper elbow (item 9) in the appropriate
hole of the housing. Use teflon tape.
10. Screw the four 5/8” X 1 1/2” lg bolts (item 15) with
four 5/8” nuts to the plate (item 11).
11. Install the plate (item 11) to the gearbox using the
two 1/2” X 1 1/4” bolts and two lock washers.
12. Install the lower elbow (item 12) and the coupling
(item 10). Use teflon tape.
13. Fill up the gearbox with oil. Pour oil into the upper
elbow (item 9) until the oil comes out of the lower
elbow (item 12). Follow recommendations on page
32.
14. Screw the cap (item 17) to the elbow.
15. Install the breather (item 13).
16. Install the guard (item 1) with four 5/8” nuts.
17. Install the driveline.
18. Install the guard (item 16).
1000 RPM GEARBOX INSTALLATION PROCEDURE WHEN TRACTOR’S PTO SHAFT IS
LESS THAN 30” (76 CM) FROM THE GROUND - FIGURE 13 AND FIGURE 14
< 30” (76 cm) from the ground
Figure 13 Tractor PTO shaft at less than 30” from the ground
Manual no. S5516E970
E
V1.1