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5NUD9 

Westward Operating Instructions and Parts Manual 

 

  

 
 
 

Grease Filler Pump

 

General Safety Information  

Always wear safety glasses when using grease pump. 
Keep work area clean and remove any excess grease 
from tools, hands, and clothing after use. 

 

If excess grease is left on floors, 

tools, or equipment, a slippery surface will be 
created. 

 

Never use this pump with water 

based fluids, chemicals and  acids 

Do not use steel follower plate when using the 
pump with tapered grease containers. (Only use 
rubber follower plate with tapered containers). 

 

NOTE:

 The pump is made from plated steel 

components. It should never be used to transfer fluids 
that may cause the pump to rust. 

Pump comes complete with a female loader 
fitting to adapt to the loader valve fitted on 
grease guns, drum cover, and follower plate. 

 
Assembly

 

1. Insert the pump assembly through the flange 
fitted on the drum cover.  

Note: 

 Do not tighten the nut and screw to clamp the 

tube assembly with drum cover

 
2.  Insert the follower plate in grease container.  
Push down firmly onto the grease until grease 
emerges through the rubber  grommet. 

(fig 2) 

 
 
 
 
 

 
 
 
 
 
 
 
 
3. Insert the pump tube assembly along with the drum 
cover through the rubber grommet of follower plate, till 
the pump tube touches the base of the container 

(fig 3). 

4.  Adjust the drum cover on the pump tube assembly 
to ensure it seats firmly on to the rim of grease 
container. 
 
5.  Hand tighten the 3 thumb screws on the drum 
cover assembly to affix the drum cover firmly to the 
grease container   

Note: 

Take care to tighten the thumb screws evenly 

on to the grease container. 
 
6. Tighten the nut and screw on the flange of the 
drum cover to hold the tube assembly firmly in place. 

Note: 

Do not over tighten the nut and screw 

assembly. 
 
7.  Screw the grease bend pipe and filler adapter 
assembly on to the outlet at the pump head. 
 
8. Pour approx 30ml of oil (SAE 30) into the pump 
outlet and start operating the lever handle. In a few 
strokes, pump will start dispensing grease.  

 

Wetted components 

Steel, Aluminum, Zinc, Brass, NBR, PVC 

 
Recommended Use 

For Grease upto &v including NLGI 2 
 

Do not use with  

Water based & other corrosive media 
 

Never exert under pressure on 

Lever handle 

 
 
 
 
 
 
 
 
 
 
 

(Figure 2)

 

(Figure 3)

 

 

Warranty 

 
LIMITED ONE-YEAR WARRANTY

 

Should this product fail to perform satisfactorily due to a defect or poor workmanship within ONE YEAR from the date 
of purchase, return it to the place of purchase and it will be replaced, free of charge. Incidental or consequential 
damages are excluded from this warranty.  

 

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