DETAIL A
DETAIL B
A
B
Minden Machine Shop Inc.
1302 K Road Minden, NE
800-264-6587 / 308-832-0220
Front Tube Installation and Hydraulic Motor Installation
Front Bar
1.
Lay out the two round 2-7/8" front tubes with threaded ends towards the center.
2.
Slide the left round tube into the bearing on the hydraulic motor mount from the inside out. See Detail A.
3.
Locate the 26 tooth taper sprocket and taper lock hub and slide that over the left tube as well. See Detail A. The key with this
sprocket will not be used. Install so that the sprocket teeth are toward the motor mount plate.
4.
Continue sliding the left tube through the remaining bearings on the mount arms and stop when the threaded portion of the
front tube is in the center of the corn head.
5.
Locate the right front tube. Slide the right tube into the mount arm bearings on the right side of the corn head. Begin in the
center and slide to the outside with the threaded portion towards the center.
6.
Screw the front tubes together (left hand thread) and position the threaded connection in the center of the corn head.
7.
Slide the 26 tooth sprocket and taper lock hub up to the motor mount. See instruction sheet for taper lock hub to complete
installation.
Hydraulic Motor Installation
1.
Mount the hydraulic motor using the 1/2" x 2" Carriage bolts and nuts. Do not tighten completely at this time.
2.
Install the 1/4" x 1" square key into the slot on the hydraulic motor. Retain in place. Slide the 15 tooth sprocket over the
motor shaft and align the key way on the sprocket with that one on the hydraulic motor and install the sprocket. Tighten the
sprocket set screw.
3.
Align the bottom 26 tooth taper lock sprocket assembly to the top sprocket on the motor. Install across from each other and
tighten the taper lock sprocket with the two provided set screws. See taper sprocket installation sheet.
4.
Install the 60 series chain with connection link to the hydraulic motor sprocket and the 26 tooth lower sprocket.
5.
Tighten the chain by pushing up on the hydraulic motor and then tighten the mounting bolts.
6.
Once the chain is to the correct tension, install the over center motor cam lock under the hydraulic motor with 1/2" x 1-1/2"
carriage bolt and nut, and adjust to keep the hydraulic motor in place.
7.
Install the upper and lower chain covers with the 5/16" x 1" bolts and nylock nuts.
26 tooth sprocket and
taper lock hub
Hydraulic Motor
Hydraulic Motor Spacer
Over center
cam lock
16
17
23
24
15
20
20
19
28
22
18
15
Crop Sweeper V 10.0
41
