INTRODUCTION
The purpose of this manual is to assist you in the assembly, operation and maintenance of
your sprayer or accessories. Please read through this manual completely too fully
understand how to operate and maintain your equipment. This product has been
manufactured to provide years of dependable service, proper operation and maintenance
will ensure its dependability. Keep your manual in a safe, convenient place for future
reference. Always mention the model and part number in any correspondence.
ASSEMBLY INSTRUCTIONS
The seven foot boom kit is designed to fit many applications. It has been specifically
designed to attach easily to other Chapin Outfitters or Master Manufacturing products. The
following instructions are intended for the attachment of the seven foot boom to a Chapin
Outfitters or Master Manufacturing spot sprayer, lawn trailer, 3-point sprayer or ATV kit.
Manifold Replacement
1.) Remove the existing pump from the tank by removing the four screws.
2.) Remove the spray wand hose from the barb fitting on the outlet side of the sprayer
pump.
3.) Remove the hose barb fitting from the outlet side of the pump.
4.) Obtain the new manifold and apply a thread sealant to the threads of the 3/8” male
NPT fitting located on the manifold. Thread the manifold into the outlet side of the
pump and tighten securely. Do not over-tighten manifold as pump head may crack.
5.) Re-attach sprayer pump to tank using the screws removed from step 1.
6.) Push the spray wand hose onto the 3/8’ barbed elbow on the manifold. Secure hose
with new hose clamp provided.
7.) Apply a thread sealant too the gauge thread and thread gauge into manifold, tighten
securely.
8.) If attaching manifold to a Chapin Outfitters or Master Manufacturing Spot sprayer,
locate black grommet plug in top of tank and remove it. Insert 12” tank return hose
from manifold through hole into tank. On all other tanks, an 11/16” hole will need to
be drilled into top of tank within reach of the 12” hose. A wood spade bit works the
best (not supplied).
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IMPROPER USE OR FAILURE TO FOLLOW INSTRUCTIONS CAN
RESULT IN PRODUCT FAILURE OR INJURIES. FOR SAFE USE OF
THIS PRODUCT YOU MUST READ AND FOLLOW ALL
INSTRUCTIONS BEFORE USING.
WARNING:
Handling the brass parts of this product will expose you to lead, a chemical
known to the State of California to cause birth defects and other reproductive harm.
Wash
hands after handling.
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WARNING
