1. Bezpečnostní informace
Please read and understand all safety warnings and instructions before operating this grease gun. Failure to follow these instructions may result in injury or property damage.
- Always wear appropriate personal protective equipment, including eye protection, when operating the grease gun.
- Use only the recommended type of grease for your application.
- Do not exceed the maximum operating pressure of the grease gun or the component being lubricated.
- Udržujte ruce a oděv mimo pohyblivé části.
- Ensure all connections are secure before applying pressure.
- Udržujte pracovní prostor čistý a dobře osvětlený.
- Tento produkt může obsahovat chemikálie, o kterých je ve státě Kalifornie známo, že způsobují rakovinu a vrozené vady nebo jiná poškození reprodukce. Po manipulaci si umyjte ruce.
2. Konec produktuview
The Performance Tool W54204 Professional 14oz Pistol Grip Grease Gun is designed for efficient lubrication in industrial and automotive settings. It features a durable construction and an ergonomic pistol grip for ease of use.
Klíčové komponenty:
- Pistol Grip Action: Provides comfortable and easy operation.
- Knurled Barrel: Holds a 14 oz. grease cartridge and offers a positive grip.
- Vented Zinc Die Cast Head: Ensures superior performance.
- Bulk Fill Valve: Allows for bulk grease loading.
- Odvzdušňovací ventil: Eliminates air lock for efficient lubrication.
- Adjustable Coupler: Adapts to fit most grease fittings.
- Positive Lock Pull Rod: Facilitates easy filling.
- 12 In. Flex Hose: Provides flexibility for reaching difficult fittings.

Figure 1: Labeled diagram of the Performance Tool W54204 Pistol Grip Grease Gun components.
3. Setup - Loading the Grease Gun
Properly loading the grease gun is crucial for effective operation and to prevent air locks.
Loading a Grease Cartridge:
- Unscrew the barrel (container tube) from the head of the grease gun by turning it counter-clockwise.
- Pull the plunger rod all the way back until it locks into place with the catch plate.
- Remove the plastic cap from one end of a new 14oz grease cartridge.
- Insert the open end of the grease cartridge into the barrel, ensuring the closed end faces outward.
- Remove the metal pull-tab or seal from the closed end of the grease cartridge.
- Screw the barrel back onto the head of the grease gun clockwise until it is hand-tight.
- Optional (First-time use): Apply a liberal coating of grease to the plunger when using the gun for the first time to ensure smooth operation.

Figure 2: Grease gun disassembled for cartridge loading.
Video: How to Load and Prime a Grease Gun
Video 1: This video demonstrates the step-by-step process of loading a grease cartridge into the grease gun and priming it for use.
4. Návod k obsluze
Once loaded, the grease gun is ready for operation. Ensure the area to be lubricated is clean.
Priming the Grease Gun (Bleeding Air):
If the grease gun does not dispense grease immediately after loading, it may have an air lock. Follow these steps to bleed the air:
- Loosen the head of the grease gun by about a half-turn to allow air to escape.
- Release the plunger rod from its locked position and push it fully into the barrel.
- Press the air bleeder valve (if present) while pumping the pistol grip handle until grease begins to flow.
- Once grease flows consistently, tighten the head of the grease gun completely.
Using the Grease Gun:
- Clean the grease fitting (zirk) on the component to be lubricated.
- Press the adjustable coupler firmly onto the grease fitting. Ensure a tight seal. Note: Twist coupler head to open and close the jaws, to fit different sizes of fittings.
- Squeeze the pistol grip handle repeatedly to dispense grease into the fitting. Continue until resistance is felt or grease begins to seep from the fitting.
- Release the coupler from the fitting by tilting it slightly and pulling it off.

Figure 3: Adjustable coupler for various grease fittings.

Figure 4: Applying grease to a universal joint.
Video: Grease Gun Bleeding
Video 2: This video demonstrates how to bleed air from a grease gun to ensure proper function.
5. Údržba
Regular maintenance ensures the longevity and optimal performance of your grease gun.
- Čištění: After each use, wipe down the exterior of the grease gun to remove any excess grease or dirt. Keep the coupler clean to ensure a good seal with fittings.
- Skladování: Store the grease gun in a clean, dry place away from extreme temperatures. Ensure the plunger rod is fully extended to relieve spring pressure during storage.
- Inspekce: Periodically inspect the hose and coupler for any signs of wear, cracks, or damage. Replace worn components as needed.
6. Řešení problémů
Pokud narazíte na problémy s mazacím lisem, podívejte se na následující běžné problémy a jejich řešení:
| Problém | Možná příčina | Řešení |
|---|---|---|
| Žádný tok maziva | Vzduchový uzávěr v pistoli Prázdná mazací kartuše Clogged coupler or fitting | Bleed air from the gun (see Operating Instructions) Replace grease cartridge Clean or replace coupler/fitting |
| Mazivo uniká ze spojů | Uvolněné spoje Poškozená těsnění/O-kroužky | Všechny spoje bezpečně utáhněte Zkontrolujte a vyměňte poškozená těsnění/O-kroužky |
| Difficulty attaching/detaching coupler | Coupler jaws too tight/loose Poškozená spojka Damaged grease fitting | Adjust coupler jaws (twist coupler head) Vyměňte spojku Replace grease fitting |
7. Specifikace
- Model: W54204
- Kapacita: 14 oz. grease cartridge (standard) or bulk fill
- Hmotnost položky: 2.5 libry
- Rozměry produktu: 3 x 15 x 6 palce
- Výrobce: Performance Tool (Wilmar Corporation)
- Vnější: Painted, Black Powder Coating with Knurled Barrel
8. Záruka a podpora
Performance Tool products are manufactured by Wilmar, LLC. For warranty information or technical support, please refer to the documentation included with your purchase or visit the official Performance Tool webmísto.
Wilmar, LLC is committed to providing quality tools and product support. For further assistance, please contact their customer service department.
Výrobce: Wilmar Corporation (Performance Tool)