Installation Guide

Assembly Instructions 1.0--Install Boom Arm Brackets to Boom End Sections using 5/16 x 2.75" Hex Bolts, 5/16 x 2" Pan Head Screws, and 5/16 Hex
Nuts. Note the orientation and position of these parts as it is essential for proper assembly.
1.1--Install (2) Boom Center Brackets to each end of the 45" Center Boom Section using 5/16 x 2" Pan Head Screws as shown.
1.2--Install the Boom Hinge Bolts ( 5/16 x 2" Pan Head
Screws) Throught the Boom Center Brackets and the Boom End Brackets
as shown in the close up detailed view. Secure in place with the 5/16 Lock Nuts. Making sure not to overtighten bolts so
boom can rotate freely.
1.3--Install the Boom Springs over the (2) 5/16 x 2.75 Hex bolts as shown in the close up detailed view.
1.4--Install the 5/16 Lock Nuts onto 2.75" Hex Bolts to secure the Bo
om Springs in place. As shown in close up detailed view.
1.5--Install (2) Boom Adapter Brackets to 45" Center Boom Section as illustrated with 5/16 x 2" hex bolts and nuts.
1.6--Install now completed boom assembly to Hitch Mount brackets in desired location.
10
14
4
3
8
7
9
11
1 2
13
1
12
12
4
7
6
6
9
2
1
2
9
5
8
PARTS LIST
DESCRIPTION
PART NUMBER
QTY
ITEM
5/16-18 Hex Flange Nut
60017212
1
5/16-18 UNC Lock Nut
62010662
5 Nozzle End Section (23")640412*
23
7 Nozzle End Section (38")640413*
2
4
45" Center Boom Section Rev 1
640414
1
5
Boom Center Bracket
640416
4
6
Boom Arm Bracket
640417
2
7
5/16-18 x 2 3/4 Hex Bolt
640423
4
8
5/16-18 x 2 UNC Pan Head Screw
64042669
Boom Spring
640428
210
Round Sapcers 1 1/16" Long
640459
2
11
Boom Adapter Bracket
640467212
5/16-18 x 2 Hex Cap Screw
640473
4
13
1 1/4" Square Cap
640486
2
14
* Varies based on unit purchased
WORKHORSE SPRAYERS
®
, a division of Green Leaf, Inc. 9490 N BALDWIN ST FONTANET, IN 47851 www.workhorsesprayers.com 888-433-6631