Installation manual

3-9
90-898305
a) Air Inlet
b) Air Filter
c) Compressor Air Inlet
d) Air [79 ± 2 psi (544.0 ± 13.8
kPa)]
e) Fuel System Pressure Test
Valve
f) #1 Fuel Injector
g) Tracker Valve
h) #3 Fuel Injector
i) Starboard Fuel Rail
j) #5 Fuel Injector
k) High Pressure Fuel [89 ±2 psi
(613.5 ±13.8 kPa)]
l) #6 Fuel Injector
m) Fuel Regulator [89 ±2 psi
(613.5 ±13.8 kPa)]
n) #4 Fuel Injector
o) Air Regulator [79 ± 2 psi (544.0
± 13.8 kPa)]
p) #2 Fuel Injector
q) Compressor Water Inlet
r) Port Fuel Rail
s) Air Pressure Test Valve
t) Excess Air Return to Air
Plenum
u) Excess Fuel Return to VST
v) 40 psi Check Valve (Not on All
Models)
w) Water Inlet to Fuel Rail
Tip: Air Pressure Specification – 2001 updated 3.0L engines and
2002 MY engines have 82 ± 2 psi air pressure.
Tip: Excess air discharge is either into the air plenum or exhaust
adapter plate depending on the model year.
Notes
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