Ranger 2WD V6-171 2.8L (1983)
E3TZ-9597-A
Fast Idle Cam
C
OTHER APPLICABLE ARTICLES: None
WARRANTY STATUS: Reimbursable within the provisions of the Warranty and Policy Manual.
OPERATION: SP9597B84
TIME:
1.1 Hrs. DLR. CODING: Basic Part No. 9597 Code: H4
Technical Service Bulletin # 842415
Date: 841120
Carburetor - Engine Stalling On Deceleration
Article No. 84-24-15
STALLS - (2.8L) - DECEL STALLS
LIGHT TRUCKS 1983-84 RANGER/BRONCO II
Service for stalling on decel or when coasting to a stop.
To alleviate low idle speed and before attempting diagnosis, adjustment or service of the electronically controlled idle speed control, the carburetor
throttle stop screw must be set to the following specification. The electronic idle speed control relies on this screw position to maintain proper engine
RPM during some decel and low idle speed modes of operation.
750 RPM (Neutral) Manual Transmission 650 RPM (Drive) Automatic Transmission
Refer to the following Shop Manuals:
1984 Volume HT, Section 4, Page 25 1984 Volume H, Section 4, Page 79
OTHER APPLICABLE ARTICLES: None
WARRANTY STATUS: Reimbursable within the provisions of the Warranty and Policy Manual.
OPERATION: 9500C
TIME:
0.4 Hr. DLR. CODING: Basic Part No. 9510 Code: 93
Technical Service Bulletin # 84118
Date: 840103
Carburetor Float - Tip In Stumble
Article No. 84-1-18
HESITATION - TIP-IN STUMBLE (2.8L)
LIGHT TRUCKS 1983-84 RANGER, 1984 BRONCO II
CALIBRATIONS: All 2.8L calibrations
The tip-in stumble may be attributed to a low fuel level setting in the carburetor fuel bowl.
The following procedure may reduce tip-in stumble. Check fuel level setting (specification is .810) using gauge tool No. T83L-9550-A. Follow the
procedure in Section 24-25-10 of the 1983-84 Ranger Bronco II Truck Shop Manual and reset float level as necessary. Verify curb idle speed when the
fuel level check is completed and the engine speed has stabilized.
OTHER APPLICABLE ARTICLES: None
WARRANTY STATUS: Reimbursable within the provisions of the Warranty and Policy Manual.
OPERATION/TIME: Refer to the Labor Time Standards Manual for applicable operation and time.
DLR. CODING: Basic Part No. 9510 Code: H8
Technical Service Bulletin # 84714
Date: 840327
Engine - RPM Flare When Shifting/High Idle Speeds
Article No. 84-7-14
IDLE - INTERMITTENT HIGH IDLE SPEEDS (2.8L)
