F-150 Mechanical Explorer

Reference

Tools

Every tool referenced on the component cards, grouped by what it is for. Buying the right tool is almost always cheaper than the damage caused by the wrong one.

Hand tools

  • Socket set (metric and imperial)

    Almost every fastener on the truck

  • Ratchets (1/4, 3/8, 1/2 drive)

    Driving sockets in tight and open spaces

  • Extensions and swivels

    Reaching starter, intake and bellhousing bolts

  • Breaker bar

    Stubborn or high-torque fasteners and belt tensioners

  • Combination wrenches

    Terminals, brackets and awkward fasteners

  • Flare nut / line wrenches

    Brake and power steering line fittings without rounding them

  • Pliers set

    Clips, clamps and retainers

  • Screwdrivers

    Clamps, clips and covers

  • Pick and hook set

    O-rings, connector locks and gaskets

  • Gasket scraper

    Cleaning sealing surfaces without gouging them

Measuring

  • Torque wrench

    Any fastener with a specification — mandatory for engine work

  • Spark plug gap gauge

    Checking plug gap against a verified specification

Specialty

  • Serpentine belt tool

    Releasing the belt tensioner safely

  • A/C manifold gauges

    Reading refrigerant pressures — recovery requires certified equipment

  • Spark plug socket

    Removing plugs without cracking them

  • Fuel line disconnect tools

    Releasing quick-connect fuel fittings

  • Brake bleeding kit

    Bleeding brakes after any hydraulic work

  • Pitman arm puller

    Separating the pitman arm from the steering gearbox

Electrical

  • Digital multimeter

    Voltage, ground and voltage-drop testing

  • OBD-II scan tool

    Reading codes and live sensor data

  • Noid light

    Confirming injector pulse

  • Battery terminal brush

    Cleaning terminals and grounds

  • Fuse puller

    Removing fuses without damage

Diagnostic

  • Fuel pressure gauge

    Confirming fuel delivery pressure

  • Compression tester

    Measuring cylinder compression

  • Cooling system pressure tester

    Finding coolant leaks without running the engine

Lifting

  • Floor jack

    Raising the truck — never a support

  • Rated jack stands

    Supporting the truck. Mandatory before going underneath

  • Transmission jack

    Supporting and lowering the transmission

  • Engine hoist

    Lifting the engine out of the bay

  • Engine stand

    Holding the engine for assembly work

  • Engine leveller

    Angling the engine during removal and installation

Shop

  • Drain pans

    Catching oil, coolant and fluids

  • Work light

    Seeing what you are actually working on

Safety

  • Safety glasses

    Every job. Non-negotiable around fuel and refrigerant

Reference

  • Verified wiring diagrams

    Any electrical diagnosis. Guessing at circuits damages modules

Before you start any job

  • • Rated jack stands on level ground — never work under a vehicle held only by a jack.
  • • Eye protection whenever you are under the truck or near fluids and batteries.
  • • A torque wrench, and verified figures to use with it.
  • • A camera. Photograph everything before you disconnect it.
  • • Labels or tape and a pen for connectors and hoses.

Tool sizes are not listed because they vary by fastener and by build. Check the actual fastener rather than working from a number you assumed.