Starting & Charging System: Removal & Installation Nissan Frontier D40

INSTALLATION

Installation is in the reverse order of removal.

Battery clamp nuts: 3.4 N.m (0.35 kg-m, 30 in-lb)

Battery terminal nut: 3.4 N.m (0.35 kg-m, 30 in-lb)

REMOVAL

1. Disconnect the negative battery terminal.
2. Remove the air cleaner cover and the air cleaner to intake manifold collector duct. Refer to " «REMOVAL AND INSTALLATION»(ref-272340-S14440402412007111800000) ".
3. Remove the harness protector from the starter motor engine room harness.
4. Remove terminal "1" and "2" nuts.
5. Remove the two starter motor bolts, using power tools.
6. Remove the starter motor.

Installation is in the reverse order of removal.

Power Generation Variable Voltage Control System Diagram. Scheme 31

Scheme 32

1. Disconnect the negative battery terminal.
2. Remove engine undercover, using power tools.
3. Remove exhaust manifold cover from exhaust manifold (bank 1) to gain access to starter cover bolts. Refer to " «REMOVAL»(ref-272344-S31000716222007111800000) ".
4. Remove starter cover bolts and starter cover.
5. Disconnect terminal "1" connector and remove terminal "2" nut.
6. Remove the two starter motor bolts, using power tools.
7. Remove the starter motor. see scheme 30: Identifying Terminal 1 Connector And Terminal 2 Nut

Installation is in the reverse order of removal.

1. Disconnect the negative battery terminal.
2. Remove the fan shroud. Refer to " «REMOVAL AND INSTALLATION»(ref-272341-S26322082742007111800000) ".
3. Remove the drive belt. Refer to " «REMOVAL AND INSTALLATION»(ref-272340-S29911499582007111800000) ".
4. Disconnect the generator harness connectors.
5. Remove generator mounting nut, using power tools.
6. Remove the generator upper bolt, using power tools.
7. Remove the generator.

Installation is in the reverse order of removal.

1. Be sure the generator spacer is in place on the lower stud.
2. Install the generator and check tension of drive belt. Refer to " «TENSION ADJUSTMENT»(ref-272340-S02602162852007111800000) ". Terminal "1" nut: 10.8 N.m (1.1 kg-m, 8 ft-lb) CAUTION: Be sure to tighten terminal "1" nut carefully.
3. For this model, the power generation voltage variable control system that controls the power generation voltage of the generator has been adopted. Therefore, the power generation voltage variable control system operation inspection should be performed after replacing the generator, and then make sure that the system operates normally. Refer to " «POWER GENERATION VARIABLE VOLTAGE CONTROL SYSTEM INSPECTION»(ref-272343-S17177989152007111800000) ".

Scheme 33

1. Disconnect the negative battery terminal.
2. Remove the fan shroud. Refer to " «REMOVAL AND INSTALLATION»(ref-272353-S10513331412007111800000) ".
3. Remove the drive belt. Refer to " «REMOVAL AND INSTALLATION»(ref-272352-S20981100952007111800000) ".
4. Remove generator stay, using power tools.
5. Remove the generator upper bolt, using power tools.
6. Disconnect the generator harness connectors.
7. Remove the generator.

Installation is in the reverse order of removal.

1. Install the generator and check tension of drive belt. Refer to " «TENSION ADJUSTMENT»(ref-272352-S29523700952007111800000) ". Terminal "1" nut: 10.8 N.m (1.1 kg-m, 8 ft-lb) CAUTION: Be sure to tighten terminal "1" nut carefully.
2. For this model, the power generation voltage variable control system that controls the power generation voltage of the generator has been adopted. Therefore, the power generation voltage variable control system operation inspection should be performed after replacing the generator, and then make sure that the system operates normally. Refer to " «POWER GENERATION VARIABLE VOLTAGE CONTROL SYSTEM INSPECTION»(ref-272343-S17177989152007111800000) ".