Maintenance; Field Lubrication - Task Force Tips Masterstream Series Instructions For Installation, Operation And Maintenance

8.0

MAINTENANCE

TFT products are designed and manufactured to be damage resistant and require minimal maintenance. However, as the primary
firefighting tool upon which your life depends, it should be treated accordingly. To help prevent mechanical damage, do not drop or throw
equipment.
8.1

FIELD LUBRICATION

All Task Force Tips nozzles are factory lubricated with high quality silicone grease. This lubricant has excellent wash out resistance,
providing long term performance in firefighting nozzles. If your agency has unusually hard or sandy water, the moving parts of the nozzle
may be affected. Foam agents and water additives contain soaps and chemicals that may break down the factory lubrication.
The moving parts of the nozzle should be checked on a regular basis for smooth and free operation, and for signs of damage. IF THE
NOZZLE IS OPERATING CORRECTLY, THEN NO ADDITIONAL LUBRICANT IS NEEDED. Any nozzle that is not operating correctly
should be immediately removed from service. The nozzle can be returned to the factory at any time for a complete checkup and re-
lubrication with silicone grease.
The field use of Break Free CLP (spray or liquid) lubricant will help to temporarily restore the smooth and free operation of the nozzle.
These lubricants do not have the washout resistance and long-term performance of the silicone grease. Once Break Free CLP is
applied, re-application will be needed on a regular basis until the nozzle can be returned to the factory for a complete checkup and re-
lubrication with silicone grease.
CAUTION
To access lubrication points in the control unit:
1. Shut off flow to the nozzle.
2. Move the Stream Shaper to the wide fog position.
3. Carefully unscrew the Piston/Cylinder.
• The Cylinder is under about 25 lbs (11Kgf) of spring force. The spring must be compressed to reinstall.
4. Remove the Piston, Return Spring, and Cylinder.
5. Lubricate the points indicated.
6. Reassemble the nozzle.
©Copyright Task Force Tips LLC 1999-2020
Aerosol lubricants contain solvents that can swell O-Rings if applied in excess. The swelling can
inhibit smooth operation of the moving parts. When used in moderation, as directed, the solvents
quickly evaporate without adversely swelling the O-Rings.
MASTERSTREAM 1000 AND 1250S LUBE POINTS
SPRAY LUBE
SHAFT
LUBE
RETURN SPRING
LUBE
Figure 8.1A
21
CYLINDER
LUBE
LIM-030 November 16, 2020 Rev15