I agree completely with Frits, a critical part of the flow, that coming off the hook in the B-port and curling back under the flow from the C-port is...
If you print the book (I'm sure it will be useful in the garage later anyway) and take it along you can demonstrate you have measured everything the...
Is this not enough from the factory service manual to keep them happy? If you've inspected as per the instructions and it's all good then surely that...
