IMPORTANT!
NOTE: Please do not ship your sprayer or parts to our ofce unless you are specically requested
to do so! Unsolicited returns to H. D. Hudson Manufacturing Company will not be accepted or
acknowledged. Instead, phone 1-800-9-SPRAYER (1-800-977-7293) for assistance.
Here’s where to get additional help and information
871-384 Instruction ©2014 H. D. Hudson Manufacturing Company
6
Control Valve and Wand
Nozzle
Clogged: Clean clogged ports and nozzle orifice
with toothpick
Don’t use wire.
If it still won’t spray, flush entire discharge line.
Leaks Here:
Clean or Replace O-Rings
Handle won’t shut off:
Clean or Replace O-Rings
Leaks Here
Remove clamp at pump connection.
Cut old hose off pump.
Replacing the hose
1
2
3
Slide new clamps into hose.
Do not use lubricant on fittings
or hose.
Do not use any lubricant on fittings
or hose. Push new hose all the way
onto fitting protruding from pump and
sliding clamp down to 1/4” from edge
of hose. Fasten clamp securely. Push
other end onto hose fitting in shut-off
valve, all the way to hose stop. Tighten
clamp securely.
Caution! Be sure clamps on hose at shut-off valve and supply tube are tight. Failure to do so can result in SERIOUS INJURY
from forcible ejection of parts or high-pressure ejection of spray materials.
Maintenance Parts
Shut-off Valve: 69943
Wand: Brass with O-ring: 141-482
Nozzle: Brass cone pattern: 143-510, Fan pattern: 143-518
Hose Kit:
Includes hose supply tube, clamp and capnut: 146-096
Maintenance Kit 6944 Includes:
151-015 pump cylinder gasket, 151-414 Mono Valve BUNA, 151-419 Mono Release Valve BUNA,
805-305 O-Ring, 805-307 O-Ring, 805-333 O-Ring (4 each)
Won’t spray:
Clean ports in shut-off valve and/
or nozzzle (see Nozzle, below). Or,
flush entire discharge set.
H. D. Hudson Manufacturing Company
500 N. Michigan Avenue
Chicago, IL 60611
Telephone: (1-800-LADYBUG
Fax: (312) 644-7989
Website: www.hdhudson.com
www.facebook.com/hudsonsprayers
www.youtube.com/hudsonsprayer
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