Ebpv
Posting Guru
Joined: Oct 2003
Posts: 1,332
Likes: 4
From: Baltimore
Does this help?
Backpressure Valve
Special Tool(s) Spring Gauge
211-034 (T74P-3504-Y)
Removal
Open the hood.
Remove the charge air cooler inlet and outlet ducts from the compressor manifold; for additional information, refer to Section 303-12.
Disconnect the exhaust outlet pipe from the turbocharger.
Loosen the clamp.
Pull the exhaust pipe away from the exhaust back pressure valve.
Disconnect the exhaust back pressure valve.
Slide the retaining clip toward the turbocharger housing.
Disconnect the exhaust back pressure valve actuator rod from the exhaust back pressure valve.
Remove the six bolts and the exhaust back pressure valve.
Installation
Follow the removal procedure in reverse order.
NOTE: The butterfly valve should be fully closed when 4.5 kg (10 lb) of force is applied with the special tool.
Using the special tool, adjust the actuator rod length to obtain the specified reading.
Backpressure Valve
Special Tool(s) Spring Gauge
211-034 (T74P-3504-Y)
Removal
Open the hood.
Remove the charge air cooler inlet and outlet ducts from the compressor manifold; for additional information, refer to Section 303-12.
Disconnect the exhaust outlet pipe from the turbocharger.
Loosen the clamp.
Pull the exhaust pipe away from the exhaust back pressure valve.
Disconnect the exhaust back pressure valve.
Slide the retaining clip toward the turbocharger housing.
Disconnect the exhaust back pressure valve actuator rod from the exhaust back pressure valve.
Remove the six bolts and the exhaust back pressure valve.
Installation
Follow the removal procedure in reverse order.
NOTE: The butterfly valve should be fully closed when 4.5 kg (10 lb) of force is applied with the special tool.
Using the special tool, adjust the actuator rod length to obtain the specified reading.
Posting Guru
Joined: Feb 2004
Posts: 1,873
Likes: 1
From: Phx, AZ
Originally Posted by unluckylow
Kind of I was looking for the diagram with pictures where you put in a 20mm freeze plug, I know its on here Ive seen it and I thought I printed it out but I didnt.
Posting Guru
Joined: Feb 2004
Posts: 1,873
Likes: 1
From: Phx, AZ
Heat and I both used the same method, He also had his come out at some point, it makes a louder turbo whistle, he atributed it to the ceramic coating on his inner cooler pipes. I told him of my new sound and how I heard the plug come out on start up one morning. I told him later that day How I found the exhaust leak coming from the hole where the freeze plug was. He also found the same leak in his, and we both fixed them with the Non EBPV turbo outlet, and both eliminated the problem
