Hey there, I've got a 97' Camry 5S-FE with 268k miles. I replaced my motor mounts, and afterwards noticed a pretty big vacuum leak due to moving the engine so much in the engine bay. Several rubber hoses are cracked or in poor condition, so I've decided I want to overhaul as many rubber tubes as I can. Unfortunately, I don't have any tool I can use to measure the diameter of the hoses, nor can I find any documentation online. Many of the hoses are in bad shape and I don't know if I'll still be able to use them after removal for measuring. It's my work car and the other 'project' is currently not running. I've been unable to find any reliable documentation online covering all the tubes in the engine bay. Does anyone know of any resources I could use, or am I better off splurging for a tool to measure each tube once the other car is running?

This is my first post on the forum. If I should post this somewhere else let me know. Would appreciate any insight

 

Are these small hoses such as going to the MAP sensor, ERG VSV, etc?