(13) Install power steering belt (Refer to 7 -
COOLING/ACCESSORY
DRIVE/DRIVE
BELTS
-
INSTALLATION).
(14) Install air cleaner housing assembly.
(15) Install engine cover (Refer to 9 - ENGINE -
INSTALLATION).
(16) Connect negative battery cable (Refer to 14 -
FUEL SYSTEM - WARNING).
FUEL LINES
DESCRIPTION
DESCRIPTION
All fuel lines up to the high pressure pump are
considered low-pressure. This includes the fuel lines
from the fuel tank to the fuel/lift pump, and the fuel/
lift pump to the high pressure pump. The fuel return
lines and the fuel drain lines are also considered low-
pressure lines. High-pressure lines are used between
the high pressure pump and the fuel rail and then
from the rail to the fuel injectors. Also refer to High-
Pressure Fuel Lines Description/Operation.
DESCRIPTION - HIGH PRESSURE FUEL LINES
(Refer to 14 - FUEL SYSTEM - WARNING). The
high-pressure fuel lines are used between the fuel
injection pump and the fuel injector rail, and
between the fuel injection rail and fuel injectors. All
other fuel lines are considered low-pressure lines
OPERATION - HIGH PRESSURE FUEL LINES
WARNING:: HIGH - PRESSURE LINES DELIVER DIE-
SEL FUEL UNDER EXTREME PRESSURE FROM
THE INJECTION PUMP TO THE FUEL INJECTORS.
THIS MAY BE AS HIGH AS 1600BAR (23,200 PSI.).
USE EXTREME CAUTION WHEN INSPECTING FOR
HIGH - PRESSURE FUEL LEAKS. FUEL UNDER
THIS AMOUNT OF PRESSURE CAN PENETRATE
SKIN CAUSING PERSONAL INJURY OR DEATH.
INSPECT FOR HIGH — PRESSURE FUEL LEAKS
WITH A SHEET OF CARDBOARD. WEAR SAFETY
GOGGLES AND ADEQUATE PROTECTIVE CLOTH-
ING WHEN SERVICING FUEL SYSTEM.
Fig. 8 VM.1067 INSTALLATION
1 - TIMING BELT
2 - INJECTION PUMP SPROCKET
3 - FLANGE OF VM.1067
4 - INNER TIMING BELT COVER
Fig. 9 INJECTION PUMP/GEAR REMOVAL USING
VM.1067
1 - TIMING BELT
2 - INNER TIMING BELT COVER
3 - INJECTION PUMP SPROCKET HOLDING PLATE ASSEMBLY
PART OF VM.1067
4 - INJECTION PUMP SPROCKET
RG
FUEL DELIVERY
14 - 11
FUEL INJECTION PUMP (Continued)