Model # 77-2AL Official Fimco handgun sprayer

Here are the diagrams and repair parts for Official Fimco 77-2AL handgun sprayer, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

Click a diagram to see the parts shown on that diagram.
In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

ALL PARTS

Showing 10 of 53 parts |

#42

Spray gun diagram

Barrel

Part #5166006

The manufacturer no longer makes this part, and there's no substitute part

Hex Head Bolt, 5/16-18 X 3/4-in, 5-pack STD523107

#17

Pump diagram

Hex head bolt, 5/16-18 x 3/4-in, 5-pack

Part #STD523107

The manufacturer no longer makes this part, and there's no substitute part

#27

Bypass valve diagram

Body

Part #5002330

The manufacturer no longer makes this part, and there's no substitute part

#30

Bypass valve diagram

Disc spring

Part #5108006

The manufacturer no longer makes this part, and there's no substitute part

#37

Spray gun diagram

Wood handle

Part #5078052

The manufacturer no longer makes this part, and there's no substitute part

#38

Spray gun diagram

Washer

Part #5016036

The manufacturer no longer makes this part, and there's no substitute part

#28

Bypass valve diagram

Ball

Part #5026015

The manufacturer no longer makes this part, and there's no substitute part

#40

Spray gun diagram

Packing

Part #5097003

The manufacturer no longer makes this part, and there's no substitute part

#51A

Spray gun diagram

3 disc

Part #5063003

The manufacturer no longer makes this part, and there's no substitute part

#47

Spray gun diagram

Needle point

Part #5166003

The manufacturer no longer makes this part, and there's no substitute part

Repair guides for bottom-mount refrigerators

How to replace a door gasket in a French-door refrigerator

The door gasket, often called a door seal, seals the gap around the door to keep the cold air in and the warm air out. R…

Repair difficulty

Time required

15 minutes or less

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Repair difficulty

Time required

15 minutes or less

How to replace a refrigerator defrost control assembly

Follow these steps to replace the defrost control assembly if your Kenmore or LG French door refrigerator displays an er…

Repair difficulty

Time required

120 minutes or less

Articles and videos for bottom-mount refrigerators

How to Replace the Water Filter in a GE Refrigerator

Model # 77-2AL Official Fimco handgun sprayer

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Repair guides for bottom-mount refrigerators

How to replace a door gasket in a French-door refrigerator

How to replace a refrigerator water valve

How to replace a refrigerator defrost control assembly

Articles and videos for bottom-mount refrigerators

How to Replace the Water Filter in a GE Refrigerator

How to Replace the Water Filter in a Maytag Refrigerator

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Parts & More

Stay Connected

Quick links

Let us help you

More resources