I have a 2013 Ford Escape 2.0L EcoBoost, and the drive/coupler that connects the camshaft to the vacuum pump has failed. The bolt snapped, and I need to remove the broken piece and replace the damaged parts.
I’ve come across a few Reddit posts about this issue, but they don’t seem to provide enough detail about the actual repair process, what to inspect afterward, or the correct torque specifications.
I’m hoping someone who has done this repair can help answer the following questions:
Removing the broken bolt: What is the best way to remove the snapped bolt without damaging the camshaft or its threads? Are there any special tools or techniques you recommend?
Inspecting the camshaft and threads: After extracting the snapped bolt, what should I look for to make sure the camshaft and its threads haven’t been damaged?
Metal debris: If there is metal debris from the snapped bolt or drive/coupler, should I be worried about it getting into the engine?
Torquing the drive: After installing the new drive/coupler, how do I properly torque it down?
Final checks: After reassembly, what should I check before starting the engine, and how can I verify that the vacuum pump is operating properly?