W 150 Pickup V8-318 5.2L (1987)
4.
Type "This vehicle has been modified to meet Altitude Emission Standards" on the VECI Update Label, PN 4275084, and affix near VECI Label.
5.9L-4V Federal & Federal B3 Models
5.9L-4V FEDERAL (HCR5.9T4BBF3)
ALTITUDE EMISSION CHANGES REQUIRE THE FOLLOWING PARTS AND PROCEDURES:
ITEM
QUANTITY
PART NUMBER
Carburetor and Gasket Package
1
4443162
VECI Update Label
1
4275084
All parts are to be ordered separately.
REPAIR PROCEDURE
1.
Replace the carburetor with carburetor and gasket package, PN 4443162, containing carburetor PN 4306424 and gaskets per instructions in the
service manual.
2.
Reset choke vacuum kick to 27~ following procedure in the service manual.
3.
Reset the idle specification as follows:
MANUAL
AUTOMATIC
Idle RPM
750
750
Propane RPM
780
780
Fast Idle RPM
1400 Step 2
1400 Step 2
Solenoid Idle RPM (energized)
750
850
(de-energized)
500
750
4.
Type "This vehicle has been modified to meet Altitude Emission Standards" on the VECI Update Label, PN 4275084, and affix near existing
VECI Label.
5.9L-4V FEDERAL B3 MODELS GREATER THAN 8500 GVW (HCR5.9T4BBR6)
ALTITUDE EMISSION CHANGES REQUIRE THE FOLLOWING PARTS AND PROCEDURES (AUTOMATIC ONLY):
PARTS REQUIRED
ITEM
QUANTITY
PART NUMBER
Carburetor and Gasket Package
1
4443162
VECI Update Label
1
4275084
All parts are to be ordered separately.
REPAIR PROCEDURE
1.
Replace the carburetor with carburetor package, PN 4443162, containing carburetor PN 4306424 and gaskets per instructions in the service
manual.
2.
Reset choke vacuum kick to 27 degrees following procedure in the service manual.
3.
Reset the idle specification as follows (automatic only):
Idle RPM
750
Propane RPM
780
Fast Idle RPM
1400 Step 2
Solenoid Idle RPM (energized)
850
(de-energized)
750
4.
Type "This vehicle has been modified to meet Altitude Emission Standards" on the VECI Update Label, PN 4275084, and affix near existing
