Replacing The Rotor Shaft Cam; Replacing The Motor Drive Arm; Replacing The Drive Linkage - Dometic 4000 Série Manuel D'utilisation

Replacing the rotor shaft
➤ Follow the disassembly steps in "Replacing the flush ball" on page 14 .
➤ Pull the rotor shaft out from inside the base .
➤ Lubricate the O-rings on the new shaft with silicone grease .
➤ Align the flat section on the rotor shaft with the flat section in the ca . Push the rotor shaft cam
fully onto the rotor-shaft . Tighten the set screw .
➤ Lubricate moving parts with silicone grease .
➤ Reverse the disassembly procedure .
➤ Before attaching the base to the toilet, the cam switch may require adjustment . See "Aligning
Cam Switch/Flush Ball" on page 13 .

Replacing the rotor shaft cam

➤ Follow disassembly steps under "Replacing the flush ball" on page 14 .
➤ Remove the linkage pin clip and pin .
➤ Attach the new rotor shaft cam to the linkage, using the pin and clip .
➤ Lubricate moving parts with silicone grease .
➤ Reverse the disassembly procedure .
➤ Before attaching the base to the toilet, the cam switch may require adjustment . See "Aligning
Cam Switch/Flush Ball" on page 13 .

Replacing the motor drive arm

➤ Follow the disassembly steps in "Replacing the flush ball" on page 14 .
➤ Remove the four motor-mounting screws .
➤ Remove the motor from the mounting bracket .
➤ Loosen the drive-arm set screw using a 3/32-inch hex tool, then remove the old drive-arm .
➤ Install the new drive arm and push it onto the motor shaft as far as possible . Tighten the set
screw .
➤ Lubricate moving parts with silicone grease .
➤ Reverse the disassembly procedure .
➤ Before attaching the base to the toilet, the cam switch may require adjustment . See "Aligning
Cam Switch/Flush Ball" on page 13 .

Replacing the drive linkage

➤ Follow the disassembly steps in "Replacing the flush ball" on page 14 .
➤ Remove the linkage pin clip and pin at the rotor shaft cam .
➤ Remove the flush spring retaining screw and washer from the retaining post .
➤ Remove the flush spring from the old linkage .
➤ Insert the flush spring into the new linkage, and reattach the spring to the retaining post .
➤ Attach the linkage to rotor shaft cam using the pin and clip .
➤ Lubricate moving parts with silicone grease .
➤ Reverse the disassembly procedure .
15
Toilets
EN