Husqvarna BP4E - Manual (Page 6)

Hose clamps are not completely tight.
Please tighten hose clamps prior to using.
Hose clamps are left loose to extend life
of gaskets and fittings.
Oil cap gasket before using and
lubricate weekly so the gasket will seal
properly and prevent chemical leaks.
Oil check valve and keep breather
hole clear of debris. Your failure to oil
may cause the tank to collapse
and crack due to vacuum created by
pump lubricate with “3 and 1” oil.
1. Attach spray wand to spray gun and
tighten firmly.
2. Take pump handle RMKIT 7 and insert
into the tube on the pump lever RMKIT
5 (“T” shape lever on sprayer), you will
notice holes drilled through both sides
of both the pump handle and the pump
ever. Align these holes, take the “R”
pin provided and place through the
holes. This affixes the handle in place
and is ready for use.
For storage reverse process and then
place “R” pin through the pump lever
RMKIT to keep from losing “R” pin.
3. Instructions for installing shoulder strap
plastic buckle:
First put the sprayer on a hard flat
surface, take the white plastic buckle
and while holding the sprayer up
slightly, place buckle under the tubular
metal frame. Slowly push down forcing
the frame into the buckle. Repeat the
same procedure for other side.
5. Set up
Make sure to insert the locking pin for the
pump handle in its (only) CORRECT
POSITION.
The pin limits the pump stroke for
optimum performance.
Observe Fig. 1 exactly. (Fig. 2 and 3 spell
trouble.)
For best results and to maintain a good
seal, re-grease piston sleeve periodically
with vaseline or similar light lubricants.
HOW TO ASSEMBLE
Fig. 1
Fig. 2
Fig. 13
BP4E
US-6