Engine Air Cleaner, Gasoline Engines

Refer to the illustrations in this section for removal and installation of the various types of engine air cleaners (ACL) (9600). Reference to the illustrations will enable the service technician to perform the required removal and installation or repair operations. For all engines, refer to the following procedure.

Removal

1. Loosen hose clamp(s) securing hose assembly to engine air cleaner.

2. Remove screws attaching engine air cleaner to bracket.

3. Disconnect hose and inlet tube from air closure hose/filter pack, where required.

4. Remove screws attaching air cleaner cover, where required.

5. Remove air filter and tubes.

Installation

1. Set air cleaner element (ACL element) (9601) into proper position.

2. Position air cleaner cover to tray. Make sure air cleaner element is seated while positioning cover.

3. Install screws to secure cover, where required.

4. Install bolts to secure engine air cleaner to support bracket.

5. Install fresh air inlet tube to air closure hose/filter pack, where required.

6. Install air supply tube to engine air cleaner and retain with clamp(s). Tighten clamp(s).

   
   
   Engine Air Cleaner Installation, F-150, F-250, F-350 5.8L Engine Over 8500 GVWR
   
   
   
   
   
   

   Item	Part Number	Description
   1	9B659	Air Cleaner Outlet Tube
   2	—	Hose Clamp (Part of 9R504)
   3	N611062-S2	Screw and Washer, M6-3 x 1.81 x 32
   4	17C431	Grommet
   5	9600	Engine Air Cleaner
   6	16005	Left Fender
   7	N610958-S2	Screw, M6-3 x 1.81 x 16
   8	9626	Engine Air Cleaner Mounting Bracket
   9	388577-S150	Pushpin
   10	9A624	Engine Air Cleaner Intake Tube
   A	—	Tighten to 1.5-2.5 Nm (14-22 Lb-In)
   B	—	Water Bottle Affixed at This Location
   C	—	Use Water or Rubber Lubricant D9A2-19583-A or Equivalent to Facilitate Installation of Hose Assembly to Throttle Body
   D	—	Surface Must Meet Against Throttle Body Stop Flange for 360 Degrees (Both Tubes)

   
   
   Engine Air Cleaner Installation, F-150, F-250 and Bronco 5.0L and F-150, F-250 and Bronco 5.8L California Engines, under 8500 GVWR
   
   
   
   
   
   

   Item	Part Number	Description
   1	9B659	Air Cleaner Outlet Tube
   2	9B647	Lower Air Cleaner Outlet Tube
   3	—	Hose Clamp (Part of 9B647)
   4	9600	Engine Air Cleaner
   5	N611062-S2	Screw and Washer Assembly (3 Required)
   6	16005	Left Fender
   7	N610958-S2	Screw (3 Required)
   8	9626	Engine Air Cleaner Mounting Bracket
   9	388577-S150	Pushpin (2 Required)
   10	9A624	Engine Air Cleaner Intake Tube
   11	9E926	Throttle Body
   12	—	Hose Clamp (Part of 9R504)
   A	—	Tighten to 1.5-2.5 Nm (14-22 Lb-In)
   B	—	Use Water or Rubber Lubricant D9A2-19583-A or Equivalent to Facilitate Installation of Hose Assembly to Throttle Body
   C	—	Surface Must Meet Against Throttle Body Stop Flange for 360 Degrees (Both Tubes)
   D	—	Water Bottle Affixed at This Location

   
   
   Engine Air Cleaner Installation, F-150, F-250, F-350 4.9L Engine, California Automatic
   
   
   
   
   
   

   Item	Part Number	Description
   1	—	Hose Clamp (Part of 9R504)
   2	9B659	Air Cleaner Outlet Tube
   3	9600	Engine Air Cleaner
   4	N611062-S2	Screw and Washer Tap Assembly (3 Required)
   5	16005	Left Fender
   6	N610958-S2	Screw (3 Required)
   7	16138	Radiator Support
   8	9A624	Engine Air Cleaner Intake Tube
   9	9626	Engine Air Cleaner Mounting Bracket
   A	—	Hose Assembly Arrows Must Be in Line with Locators on Throttle Body
   B	—	Tighten to 1-2 Nm (9-18 Lb-In)
   C	—	Water Bottle Affixed at this Location
   D	—	Surface Must Meet Against Throttle Body Stop Flange for 360 Degrees (Both Tubes)

   
   
   Typical Engine Air Cleaner Installation, F-250 HD, F-350 and F-Super Duty Chassis Cab, 7.5L MFI Engine
   
   
   
   
   
   

   Item	Part Number	Description
   1	9B659	Air Cleaner Outlet Tube
   2	N611062-S2	Capscrew and Washer Assembly (2 Required)
   3	9600	Engine Air Cleaner
   4	16005	Left Fender
   5	16138	Radiator Support
   6	9A624	Engine Air Cleaner Intake Tube
   7	9H308	Clamp
   8	9626	Engine Air Cleaner Mounting Bracket
   9	N610958-S2	Screw (4 Required)
   10	17C431	Grommet (2 Required)
   11	—	Hose Clamp (2 Required) (Part of 9R504)
   A	—	Hose Assembly Arrows Must Be in Line with Air Cleaner Cover Arrows ± 2 Degrees
   B	—	Water Bottle Affixed at This Location
   C	—	Surface Must Meet Against Throttle Body Stop Flange for 360 Degrees (Both Tubes)
   D	—	Hose Assembly Arrows Must Be in Line with Locators on Throttle Body ± 2 Degrees

   
   
   Engine Air Cleaner Installation, F-Super Duty Motorhome Chassis, 7.5L MFI Engine
   
   
   
   
   
   

   Item	Part Number	Description
   1	9600	Engine Air Cleaner
   2	N611062-S2	Screw
   3	6853	Crankcase Ventilation Hose
   4	9H308	Idle Air Control Valve Inlet Tube
   5	9B659	Air Cleaner Outlet Tube
   6	—	Crankcase Vent (Part of 9H308)
   7	388497-S100	Clamp
   8	9J435	Secondary Air Injection Silencer Inlet Hose
   9	9646	Air Cleaner Bracket Assembly
   10	N610958	Screw (2 Req'd)
   11	9A624	Engine Air Cleaner Intake Tube
   12	17C431	Grommet Assembly (2 Required)
   13	—	Clamp (Part of 9S449)
   14	9B458	Secondary Air Injection Pump Inlet Hose
   15	9A486	Secondary Air Injection Pump
   16	N610958-S2	Screw
   17	9H447	Secondary Air Injection Tube Lower Clamp
   18	N620549-S2	Bolt
   19	9H467	Exhaust Air Supply Pump Hose
   20	8597	Water Bypass Valve
   21	N620481-S2	Nut
   A	—	Tighten to 7-9 Nm (62-80 Lb-In)
   B	—	Tighten to 2-3 Nm (18-27 Lb-In)

   
   
   Engine Air Cleaner Installation, 7.3L Direct Injection Diesel Engine
   
   
   
   
   
   

   Item	Part Number	Description
   1	9B676	Engine Air Cleaner Duct Tube Adapter
   2	—	Nut (Part of 9600)
   3	9N622	Restriction Gauge
   4	N800576-S2	Screw
   5	9A624	Engine Air Cleaner Intake Tube
   6	N800889-S2	Nut and Washer
   7	9600	Engine Air Cleaner Assembly
   8	—	Engine Air Cleaner Duct Tube Adapter Clamp (Part of 9B676)
   A	—	Tighten to 7-9 Nm (62-80 Lb-In)
   B	—	Tighten to 2.1-2.5 Nm (19-22 Lb-In)
   C	—	Tighten to 5-7 Nm (44-62 Lb-In)