Maintenance
Maintenance
Routine maintenance is important to ensure proper operation of your sprayer. Maintenance includes performing routine actions which keep your sprayer in operation and prevents trouble in the future.
Activity | Interval |
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Inspect/clean sprayer filter, fluid inlet strainer, and gun | Daily or each time you spray |
filter. |
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Inspect motor shield vents for blockage. | Daily or each time you spray |
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Fill TSL by adding through TSL fill point. | Daily or each time you spray |
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Inspect motor brushes for wear. Brushes must be 1/2 in. | Every 1000 gallons (3785 liters) |
(13mm) minimum length. NOTE: Brushes do not wear at |
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the same rate on both sides of motor. Check both brushes. |
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Check sprayer stall. | Every 1000 gallons (3785 liters) |
With sprayer gun NOT triggered, sprayer motor should stall |
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and not restart until gun is triggered again. |
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If sprayer starts again with gun NOT triggered, inspect |
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pump for internal/external leaks and check prime valve for |
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leaks. |
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Throat packing adjustment | As necessary based on usage |
When pump packing begins to leak after extended use, |
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tighten packing nut down until leakage stops or lessens. |
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This allows approximately 100 gallons of additional |
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operation before a repacking is required. Packing nut can |
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be tightened without |
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28 | 334530A |