4TNV98 & 4TNE98 Diesel Engine Section 7. Starter Motor225Starter MotorWARNINGSHOCK HAZARD!Turn off the battery switch (if equipped) ordisconnect the negative battery cable beforeservicing the electrical system.Check the electrical harnesses for cracks,abrasions, and damaged or corrodedconnectors. ALWAYS keep the connectors andterminals clean.Failure to comply could result in death orserious injury.Note: While starter motor design varies betweenmodels, the basic repair procedures are the same.The following procedures are typical and may differfrom the stater being serviced.Removal of Starter Motor1. Disconnect the battery cables at the battery, negative(-) cable first.2. Remove the electrical wires from the magnetic switchassembly.3. Remove the starter mounting bolts (Figure 11-2, (1)).Remove the starter motor from the flywheel housing.Figure 11-2Disassembly of Starter Motor1. Loosen the M8 nut from the magnetic switch(solenoid) assembly (Figure 11-3). Disconnectthe wire from the magnetic switch.Figure 11-32. Remove the two M4 bolts (Figure 11-4, (1))securing the rear cover (Figure 11-4, (2)) to thebrush holder assembly (Figure 11-4, (3)).
