THETFORD LOCK MECH. KIT FOR WHITE SERVICE DOORS LGR . 2662684

A genuine OEM lock mechanism kit for Thetford white service doors (Service Door types 3, 4 & 5). Designed to restore or repair the locking / latching function of the service door flap by replacing internal latch components that have worn, broken or failed.

OEM Part Number: 2662684   also known as 600-00227

Kit Includes:

• Internal latch pawl / catch piece

• Springs for latch tension / return action

• Fixing screws / hardware required to mount components

Compatability:

Suits Thetford White Service Door models 3, 4 & 5 (i.e. SD-series service flaps with white trim)

Frequently Asked Questions 

Q: Is this easy to install?
Moderately easy, but some care is required:

• Remove door flap to access mechanism.

• Keep track of where springs and screws go (they have specific positions). Taking a photo before disassembly is strongly advised.

• Use basic tools: screwdriver, possibly pliers.

• Reassemble ensuring alignment so the lock pawl catches correctly without binding.

Q: Does this kit include the lock barrel and keys?
No. The kit only contains the internal latch mechanism, spring, and fixings. The lock barrel (where the key goes) and keys must be purchased separately if needed.

Q: Can I install this without removing the service door?
In most cases you’ll need to remove the service door from the caravan to access and replace the internal mechanism properly.

Q: How do I confirm my door model (Service Door 3, 4 or 5)?
Look on the inside of your service door flap  Thetford doors usually have the model number (SD3, SD4, or SD5) moulded into the plastic.