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Home >> Mini >> 2015 >> Cooper Countryman Base, 1.6L Eng, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 2 (Fuel System - Repair (R61) -- Cooper Paceman) >> Fuel Pump With Drive And Line >> 13 31 029 Checking fuel delivery pressure (N18)

13 31 029 Checking fuel delivery pressure (N18)

WARNING: This page is about a different car, the 2016 MINI Cooper Paceman, 2015 MINI Cooper Paceman, 2014 MINI Cooper Paceman, and 2013 MINI Cooper. However, it is still accessible from the selected car via links, so may be relevant.

Special tools required: 

Attention! 

Lines are under pressure!

Wear safety goggles and gloves.

Fuel can emerge spontaneously at high velocity when the fuel line is released!

Recycling: 

Catch and dispose of escaping fuel with auxiliary materials.

Observe country-specific waste disposal regulations.

Necessary preliminary tasks: 

Installation location:  Near the front axle anti-roll bar.

Unlock and disconnect fuel delivery line (1).

Fig 1: Identifying Fuel Delivery Line
G04789959Courtesy of BMW OF NORTH AMERICA, INC.

Unscrew adapter (1) from special tool 13 5 270 .

Fig 2: Identifying Adapter And Special Tool (13 5 270)
G08494411Courtesy of BMW OF NORTH AMERICA, INC.

Insert special tool 13 5 270 into disconnected fuel line.

Screw onto special tool 13 5 270 , the special tool 11 4 310 .

Screw IMIB 100 bar pressure sensor (1) on the special tool 11 4 310 .

NOTE: As an alternative to the 100 bar IMIB pressure sensor (1), the 25 bar pressure sensor can also be used. For this, screw on special tool 11 5 364 instead of special tool 11 4 310 onto special tool 13 5 270 . Or directly screw the pressure manometer from the set of special tools 13 3 060 onto the special tool 13 5 270 .
Fig 3: Inserting Special Tool (13 5 270) Into Disconnected Fuel Line
G10993683Courtesy of BMW OF NORTH AMERICA, INC.

Establish fuel delivery pressure. Read off fuel delivery pressure on Integrated Measurement Interface Box and compare with the values in the MINI diagnosis system.