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Step by step guide

Slim: Replace Bayonet Arm & O-rings

Learn how to easily replace Bayonet Arm a) and O-ring in your Slim patio cleaner with this step-by-step guide. All you need are Torx 25, one narrow and one wide flathead screwdriver, or similar tools. Safety first! To prevent any accidents, ensure that your Patio Cleaner is disconnected from your pressure washer.

1. Remove the fasteners

a) Use a flat screwdriver to tilt out the U-pin that locks the Rotor to the Swivel.

b) Use a flat screwdriver to tilt out the U-pin that locks the Swivel to the main body.

c) Unscrew the 7 screws (Torx 25) that connect the Handle to the main body.

2. Disassemble handle & Bayonet assembly

Pull up the handle and bayonet assembly a).

3. Disassemble the Bayonet assembly

a) Swivel Housing

b) Swivel

c) Swivel O-ring

d) Bearing - brass

e) Bayonet small O-ring (4,5*1,2 NBR 90)

f) Bayonet Arm

g) O-ring (17*2 NBR 90)

4. Replace O-ring in Bayonet

a) Use a wide flathead screwdriver or similar tool to turn the O-ring Fixer to the left (counterclockwise) until it stops.

b) Use a narrow flathead screwdriver or similar tool to tilt the O-ring Fixer out of the bayonet.

c) Pull out the O-ring Fixer (Green P30-P60 ) and the o-ring (1) 8*1.8 NBR 90.  

d) Replace the damaged O-ring/O-ring fixer and assemble them in the bayonet: First, position the O-ring in the O-ring groove. Press the O-ring fixer into place and secure the fixer by turning it to the right (clockwise) until it stops.

5. Assemble handle & Bayonet assembly

Insert the bayonet assembly into its corresponding grooves and position the handle on top.

6. Redo all fasteners

a) Rescrew the 7 screws (Torx 25) that connect the Handle to the main body.

b) Secure the Swivel to the main body: Press the U-pin all the way through.

c) Secure the Rotor to the swivel: Press the U-pin all the way through.