Ford F150 Pickup. Manual — part 1677

Fig. 64: Identifying Connectors
Courtesy of FORD MOTOR CO.

9. Disengage the retaining tabs and remove the blower motor speed control from the mounting bracket.

2003 Ford Pickup F150

2003 HVAC Control Components - F150 Pickup

Fig. 65: Identifying Retaining Tabs For Removing Blower Motor Speed Control From Mounting
Bracket
Courtesy of FORD MOTOR CO.

10. To install, reverse the removal procedure.

2003 Ford Pickup F150

2003 HVAC Control Components - F150 Pickup

CABIN AIR FILTERS

Cabin Air Filter - F150, Expedition & Navigator

REMOVAL & INSTALLATION

CABIN AIR FILTER

Removal & Installation (1997-2004)

Cabin air filter is available as an optional dealer-installed kit. Cabin air filter installation manuals are
included with the kit. If a filter is already installed, it is located under the right side of the instrument panel in
the HVAC housing. Trim panel may have to be removed to gain access to filter. See Fig. 1 .

Fig. 1: Locating Cabin Air Filter
Courtesy of FORD MOTOR CO.

NOTE:

Manufacturer's terminology for this filter is cabin air filter or passenger
compartment air filter.

2003 Ford Pickup F150

CABIN AIR FILTERS Cabin Air Filter - F150, Expedition & Navigator

2003 Ford Pickup F150

CABIN AIR FILTERS Cabin Air Filter - F150, Expedition & Navigator

2003 HVAC

Air Conditioning - F150 Pickup

SPECIFICATIONS

GENERAL SPECIFICATIONS

GENERAL SPECIFICATION

TORQUE SPECIFICATIONS

AIRCONDITIONING SYSTEM COMPONENTS TORQUE SPECIFICATION

DESCRIPTION AND OPERATION

AIR CONDITIONING SYSTEM

Item

Specification

Magnetic Clutch
Air gap between pulley and clutch plate

0.35-0.75 mm (0.014-0.030

in)

Evaporator Core Orifice
Color

Blue

Diameter

1.70 mm (0.067 in)

Lubricant
PAG Refrigerant Compressor Oil (R-134a Systems) F7AZ-19589-DA
(Motorcraft YN-12-C

WSH-M1C231-B

Description

Nm

lb-ft

lb-in

A/C condenser bracket bolts

9

-

80

A/C condenser lower line fitting

25

18

-

A/C condenser upper line fitting

26

19

-

A/C compressor bolts

25

18

-

Power steering bracket bolts

35

26

-

Compressor clutch hub bolt

13

10

-

Manifold and tube-to-compressor bolt

21

15

-

Manifold and tube bracket nut

10

7

-

Pressure cutoff switch

10

-

89

Suction accumulator bracket bolt

10

-

89

Manifold tube peanut fitting

8

6

-

Line bracket nut

12

9

-

Radiator bracket bolts

30

22

-

Suction accumulator bracket-to-dash panel nut

12

9

-

2003 Ford Pickup F150

2003 HVAC Air Conditioning - F150 Pickup

2003 Ford Pickup F150

2003 HVAC Air Conditioning - F150 Pickup