Hyundai Santa Fe (DM): Alternator. Repair procedures

Hyundai Santa Fe DM 2013-2018 Service Manual / Engine Electrical System / Charging System / Alternator. Repair procedures

Removal

1.	Disconnect the battery negative terminal.

2.	Disconnect the air compressor connector (A) and the alternator connector (B), and remove the cable from alternator "B" terminal (C).

3.	Remove the drive belt (A) after turning the drive belt tensioner (B) counter clockwise.

4.	Full out the through bolt and then remove the alternator (A).

Installation

1.	Install in the reverse order of removal.

Adjust the alternator belt tension after installation.

<a href="content.asp?vehicletype=Passenger&mfrcode=HY&area=HMA&langcode=ENG&modelid=AN13&modelyr=2013&mmctype=en&mmcid=98&group=SHOP&pdftype=&cat1=2013+%3E+G+2%2E4+GDI&ec=&nLocation=2$8_4_3_2&firstnodedesc=Engine+Mechanical+System&sitinfolist=12%5E1205%5E12051110%5Enone%5E801%5E1%5EENG%5EHY%5EAN13%5E2013%5Een%5E98%5Enone%5Enone%5Enone%5ESHOP%5E%2412%5E1205%5E12051110%5Enone%5E801%5E4%5EENG%5EHY%5EAN13%5E2013%5Een%5E98%5Enone%5Enone%5Enone%5ESHOP%5E%24" target="_blank">(Refer to Engine Mechanical System - "Drive Belt")</a>

Alternator installation bolt:

49.0 ~ 63.7 N.m (5.0 ~ 6.5 kgf.m, 36.2 ~ 47.0 lb-ft)

Disassembly

1.	Remove the alternator cover (A) using a screw driver after loosening the nuts (B).

2.	Remove the slip ring guide (A) and then loosen the mounting bolts and disconnect the brush holder assembly (B).

3.	Remove the pulley (A) using the SST (09373-27000) (B).

4.	Loosen the 4 through bolts (A).

5.	Disconnect the rotor (A) and cover (B).

6.	Reassembly is the reverse order of disassembly.

Reassembly

Reassemble in the reverse order of disassembly.

•	When reassembling OAD pulley, replace with new OAD cap.

Inspection

[Rotor]

1.	Check that there is continuity between the slip rings (C).

2.	Check that there is no continuity between the slip rings and the rotor (B) or rotor shaft (A).

3.	If the rotor fails either continuity check, replace the alternator.

[Stator]

1.	Check that there is continuity between each pair of leads (A).

2.	Check that there is no continuity between each lead and the coil core.

3.	If the coil fails either continuity check, replace the alternator.

Alternator. Schematic Diagrams

Circuit Diagram ...

Battery. Description and Operation

Description 1. The MF(Maintenance Free) battery is, as the name implies, totally maintenance free and has no removable battery cell caps. 2. The MF(Maintenance Free) battery does not require water replenishment ...