Expedition 4WD V8-5.4L SOHC VIN 5 (2005)
Starter Motor: Electrical Specifications
ITEM........................................................................................................................................................................................................SPECIFICATION
Starting System
Normal engine cranking speed.............................................................................................................................................................................140-220 rpm
Starter motor armature shaft maximum runny............................................................................................................................................0.11 mm (0.004 in)
Starter motor brush manufactured length....................................................................................................................................................16.8 mm (0.66 in.)
Starter motor brush spring tension........................................................................................................................................................................18 N (65 oz)
Starter motor commutator maximum runout...............................................................................................................................................0.12 mm (0.005 in)
Starter motor diameter..................................................................................................................................................................................101.6 mm (4.0 in)
Starter motor maximum load.....................................................................................................................................................................................800 amps
Starter motor minimum stall torque (at 5 volts)........................................................................................................................................14.7 Nm (10.8 lb-ft)
Starter motor no load current draw.........................................................................................................................................................................60-80 amps
Starter motor normal load current draw..............................................................................................................................................................130-220 amps
Starter circuit maximum voltage drop (engine at normal operating temperature).......................................................................................................0.5 volts
