P1512115 R8
79
Figure 58.
Installing the Overcenter Handle
4.24.7 Install the Pulleys and Belts, and if equipped, the Soft Start Electric
Clutch
1. Install the idler pulley (1) onto the rocker arm pivot shaft using a 1/2" bolt (2), 1/2" flat washers (3), two
bushings (12), and a 1/2" locknut (4) (see
). The side of the idler pulley with an inset hub faces
away from the engine/motor.
2. Apply grease to the idler pulley.
3. Install the pulleys (5, 6) and keys (9) onto the gearbox and s-drive shaft, with the “noses” of the pulleys
facing inward toward the gearbox and s-drive. Do not tighten pulley set screws until pulleys are aligned.
4. Align the pulleys with a straightedge.
Æ
5.
For models with mover kit:
see
Section 4.29. – Hydraulic Wet Kit on page 113
to install the hydraulic pump
pulleys and belt.
Æ
6.
For models without mover kit:
insert a 1/4" x 3–1/4" square key (not shown) onto the gas engine or electric
motor shaft for the double pulley.
Important
If your conveyor has a gas engine drive installed on it, you must also install a soft start electric
clutch. If your conveyor has an electric motor installed on it, this drive will not have a soft start
electric clutch installed on it.
Æ
7.
For models with a gas engine and soft start electric clutch:
a. Install the clutch stop bracket (15) onto the engine using one 3/8" x 1" bolt (16) with 1/2" lock washer
(17) (see
).
7
13
12
15
9
10
14
11
7
13
12
15
9
10
14
11
PORTABLE GRAIN BELT CONVEYOR – FIELD LOADER