Occasional Maintenance; Feed Pipe Snap-Lock Assembly - Hardi BOOM TERRA FORCE Instruction Book Supplement

Occasional maintenance

General info
The maintenance and renewal intervals for the following will depend very much on the conditions under which the sprayer
will be operated and are therefore impossible to specify.

Feed pipe snap-lock assembly

Disassembly
1. Screw the union nut (A) completely off.
2. Pull the feed piping and hose barb apart.
3. Take out the O-ring (B).
4. Inspect and oil O-ring (B). Change the O-ring (B) if worn, before
reassembly.
Reassembly
1. Check that the barbed lock ring (C) is fitted to the feed pipe with
barb pointing away from pipe opening.
2. Fit the oiled O-ring (B) on top of the lock ring (C).
3. Push the feed pipe and hose barb together.
4. Screw the union nut (A) on the hose barb and tighten union nut
(A) by hand.
Initial fitting of fittings
μ
ATTENTION! This method can only be used for pipes not fitted
into pipe clamps.
1. Fit the barbed lock ring (C) to the feed pipe with barb pointing
away from pipe opening.
2. Fit the oiled O-ring (B) on top of the lock ring.
3. Screw the union nut (A) partly on the hose barb.
4. Press the feed pipe and hose barb together.
5. Tighten the union nut (A) by hand.
6 - Maintenance
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