Section 03-13: Evaporative Emissions
1996 F-150, F-250, F-350, F-Super Duty and Bronco Workshop Manual
REMOVAL AND INSTALLATION

Evaporative Emission Hose

Removal

  1. Disconnect the hose clamps from both ends of the evaporative emission hose (9G297) or tube to be removed.

  1. Remove the evaporative emission hose from the component. Do not pull on the evaporative emission hose without firmly holding the component in place.

  1. Disconnect the evaporative emission hose from all retainers and remove the evaporative emission hose.

Installation

  1. NOTE: When replacing the evaporative emission hose or tube, use original equipment size and length.

    To install, reverse the procedure for removal.

  1. Inspect the evaporative emission hose and adjust it to remove any crimps and restrictions.

 

Vapor Tubes, F-Series, Short Wheelbase





ItemPart NumberDescription
19002Fuel Tank, Aft of Axle
29C987Evaporative Valve Assembly
39002Fuel Tank, Midship
49B227Evaporative Hose and Valve Assembly
59C016Vapor Return Tube and Hose Assembly
69A317Fuel Tube Clip


Vapor Tubes, F-Series, Long Wheelbase





ItemPart NumberDescription
19A317Fuel Tube Clip
29C016Vapor Return Tube and Hose Assembly
39C987Evaporative Valve Assembly
49002Fuel Tank


Vapor Tubes, F-Series Chassis Cab





ItemPart NumberDescription
19C016Vapor Return Tube and Hose Assembly
29002Fuel Tank
39C987Evaporative Valve Assembly


Vapor Tubes, Bronco





ItemPart NumberDescription
19C015Vapor Tube and Hose Assembly
29C987Evaporative Valve Assembly
39002Fuel Tank
49C016Vapor Tube and Hose Assembly
59D653Evaporative Emissions Canister


Engine Vapor Tubes, F-Series, 4.9L





ItemPart NumberDescription
19G321Fuel Vapor Return Hose
29G271Fuel Vapor Return Tube
3—Fuel Tank Vapor Tube
(Part of 9A220)
4N800639-S2Screw
59D653Evaporative Emissions Canister
69A220Fuel Vapor Return Hose Assembly
710655Battery
816054Front Fender Apron
A—Tighten to 5-7 Nm
(44-62 Lb-In)


Engine Vapor Tubes, F-Series and Bronco, 5.0L





ItemPart NumberDescription
19C987Fuel Vapor Return Hose and Valve Assembly
29C915Fuel Vapor Management Valve (VMV)
3—Hose (Purge Valve-to-Throttle Body,
Part of 9C987)
49E926Throttle Body
59D653Evaporative Emissions Canister
6—Fender Apron
79A220Fuel Vapor Return Connector Assembly
8N800369-S2Screw, M6.3-1.81 x 16
99C016Evaporative Tube (Refer to Vapor Tube Installation Illustrations in This Section)
109G271Evaporative Emission Return Tube
119D664Fuel Bracket
A—Tighten to 5-7 Nm
(44-62 Lb-In)
B—Route on Fender Side of Secondary Air Injection Supply Pump Inlet Hose


Engine Vapor Tubes, F-Series and Bronco, 5.8L





ItemPart NumberDescription
19C987Fuel Vapor Return Hose and Valve Assembly
29D653Evaporative Emissions Canister
3N800369-S2Screw, M6.3-1.81 x 16.0
49A220Fuel Vapor Return Hose Assembly
510A812Battery Tray Support
69E926Throttle Body
712A581Wiring Assembly
A—Tighten to 5-7 Nm
(44-62 Lb-In)


Engine Vapor Tubes, F-250, F-350, 5.8L, Over 8500 GVW, Under 8500 GVW Similar





ItemPart NumberDescription
19C987Fuel Vapor Return Hose and Valve Assembly
29C016Fuel Tank Vapor Tube
310732Battery Tray
49D653Evaporative Emissions Canister
5N800369-S2Screw
69A220Fuel Vapor Return Connector Assembly
79E926Throttle Body
A—Tighten to 5-7 Nm
(44-62 Lb-In)


Engine Vapor Tubes, F-250, F-350, 7.5L





ItemPart NumberDescription
19C987Fuel Vapor Return Hose and Valve
29D653Evaporative Emissions Canister
39G297Evaporative Emission Hose
4N800369-S2Screw, M6.3-1.81 x 16.0
5N620481-S2Nut, M8-1.25
65005Frame
79D664Fuel Bracket (4x4 Vehicles)
8N605786-S2Bolt, M8-1.25 x 20
9W611635-S2Screw, M8-1.25 x 20
109D664Fuel Bracket (4x2 Vehicles)
11—Right Fender Apron Reinforcement Assembly
(Part of 10A812)
A—Tighten to 5-7 Nm
(44-62 Lb-In)
B—Tighten to 20-30 Nm
(15-22 Lb-Ft)


Engine Vapor Tubes, F-Super Duty, 7.5L





ItemPart NumberDescription
19C987Fuel Vapor Return Hose and Valve
29G247Fuel Tank Vapor Tube
39D653Evaporative Emissions Canister
49G297Evaporative Emission Hose
5N800369-S2Screw, M6.3-16.0
69D664Fuel Bracket
7W611635-S2Screw, M8-1.25 x 20
85005Frame (Reference)
99A220Right Fender Apron
1010655Battery
A—Tighten to 5-7 Nm
(44-62 Lb-In)