Ryobi
Drill/Driver

Model # CTH1802K2 Official Ryobi 18-v handle drill

Here are the diagrams and repair parts for Official Ryobi CTH1802K2 18-v handle drill, 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

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 33 parts  |

Screw 1130047
#22

18v ctr handle drill diagram

Screw

Part #1130047

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

2-speed Gear Box 4050009
#23

18v ctr handle drill diagram

2-speed gear box

Part #4050009

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

Screw M5x0.8x26mm 4130272
#1

18v ctr handle drill diagram

Screw m5x0.8x26mm

Part #4130272

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

Plastic Sleeve 4900097
#10

18v ctr handle drill diagram

Plastic sleeve

Part #4900097

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

Ball Steel 1290002
#24

18v ctr handle drill diagram

Ball steel

Part #1290002

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

Location Cup, Plastic 4360005
#12

18v ctr handle drill diagram

Location cup, plastic

Part #4360005

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

Washer 4900095
#7

18v ctr handle drill diagram

Washer

Part #4900095

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

Steel Ball 3.0mm (6) 1290021
#5

18v ctr handle drill diagram

Steel ball 3.0mm (6)

Part #1290021

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

Clutch Washer 4900099
#13

18v ctr handle drill diagram

Clutch washer

Part #4900099

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

Torque Spring 4180027
#11

18v ctr handle drill diagram

Torque spring

Part #4180027

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