7 Series E38 740i (M62) SAL
Measuring valve on fuel rail:
Remove dust cap (1) from measuring valve on fuel rail.
Prepare special tool kit 13 5 220 (comprising 13 5 221 and
13 5 222).
Connect special tool kit 13 5 220 to pressure sensor of DIS
Tester.
Connect pressure sensor to DIS Tester.
Unscrew check valve (1) on special tool kit 13 5 220.
Mount special tool kit 13 5 220 on fuel rail and tighten knurled
nut until hand-tight.
Start engine.
Screw in check valve (1) until a pressure reading is indicated on
DIS Tester.
Caution!
Do not under any circumstances screw in the check valve up
to the mechanical stop. This could damage the valve in the
pressure regulator housing.
Fuel hoses with quick-release coupling without integrated
unlocking device:
Unlock and remove fuel feed line with special tool 16 1 050.
Installation:
Check sealing ring in quick-release coupling of fuel hose and
sealing surface on fuel line for damage and replace if
necessary.
Coat sealing ring in quick-release coupling of fuel hose with
anti-friction agent.
RA Checking delivery pressure of fuel pump (M62)
BMW AG - TIS
12.02.2013 15:52
Issue status (12/2007) Valid only until next DVD is issued
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