2012 SSANGYONG KORANDO alternator belt

02-16
with EPS (electric power steering)
1. BELT SYSTEM
The belt system is a single belt drive system which uses single belt and has components on the oil filter
housing as FEAD (Front End Accessories Drive) type.
Components ▶
HPS EPS
1 Crankshaft pulley (DDU)
2 Auto tensioner
3 Tensioner pulley
4 Vacuum pulley
5 A/C compressor pulley
6 Alternator pulley
7 Water pump pulley
8 NO. 1 idler pulley
9 NO. 2 idler pulley
10 Power steering pump -
with HPS (hydraulic power steering)

07-6
3) Oil Filter Module
The oil filter module consists of lubrication system, cooling system and some mechanical devices as
below.
System Components
Supplementary devices Power steering pump (HPS), Alternator, A/C compressor
Belt drive Belt tensioner, Idle pulley
Cooling Water pump, Thermostat, Cooler housing and Pipes
Lubrication Oil filter, Oil cooler (except coolant pipes)

09-50000-00
2) Troubleshooting for Alternator
Item Cause Action
Overcharged battery Defective alternator voltage regulator Replace
defective alternator detection wiring Repair or replace
Discharged battery Loose alternator drive belt Adjust the belt tension or replace
Poor connection of related circuit or
open circuitRetighten the loose connection or
repair open circuit
Defective alternator voltage regulator Replace
Terminated battery Replace
Defective ground Repair
Charge warning lamp
does not come on when
turning on ignition switch
with engine stoppedDefective alternator voltage regulator Replace
Open circuit in charge warning lamp,
fuse or wiringReplace or repair the charge
warning lamp or fuse
Defective ignition switch Replace
Defective ground of alternator circuit Repair
Charge warning lamp
does not go off after
starting engineDefective alternator voltage regulator Replace
Corroded or worn battery cable Repair or replace
Loose alternator drive belt
Adjust the belt tension or replace the
belt
Defective wiring harness Repair or replace

02-51116-01
Name Size Quantity Tightening torque
Intake manifold lower bracket bolt M8 X 1.25 X 16 425 ± 2.5 Nm
Exhaust manifold nut - 740 ± 5 Nm
Heat protector bolt M6 X 1.0 X 25 710 ± 1 Nm
Oil jet bolt - 410 ± 1 Nm
Oil pump bolt M8 X 1.25 X35 325 ± 2.5 Nm
Oil filter assembly assembly bolt M8 X 1.25 X30 325 ± 2.5 Nm
Oil filter assembly assembly bolt M8 X 1.25 X65 125 ± 2.5 Nm
Water pump bolt M6 X 1.0 X22 110 ± 1 Nm
Belt tensioner upper bolt M8 X 1.25 X30 125 ± 2.5 Nm
Belt tensioner lower bolt M10 X 1.5 X55 182 ± 5 Nm
Water pump pulley bolt M6 X 1.0 X12 410 ± 1 Nm
Thermostat bolt M6 X 1.0 X22 310 ± 1 Nm
Coolant outlet port bolt M6 X 1.0 X22 310 ± 1 Nm
Coolant pipe mounting bolt M6 X 1.0 X14 310 ± 1 Nm
Bypass hose clamp M24 23 ± 0.5 Nm
EPS idler pulley - 125 ± 2.5 Nm
Engine mountinf stud bolt - 250 ± 5.0 Nm
Engine front mounting bolt M10 X 45 360 ± 6.0 Nm
Engine front mounting bolt M10 X 77 160 ± 6.0 Nm
Engine front hanger bracket M8 X 1.25 X 20 225 ± 2.5 Nm
Engine rear hanger bracket M8 X 1.25 X 20 425 ± 2.5 Nm
A/C compressor bolt - 425 ± 2.5 Nm
Alternator bolt M10 445 ± 4.5 Nm
Start motor bolt M10 4 Max. 48Nm

02-91337-04
With HPS (Hydraulic Power Steering) With ESP (Electric Power Steering)
Length of belt : 1913mm Length of belt : 1740mm
1. Crankshaft pulley
2. Air conditioner compressor
3. Water pump
4. Alternator
5. Tension pulley
6. Power steering pump pulley
7. Idler pulley
1) Drive Belt
Overview ▶
There are two types of belt system; EPS (Electric Power Steering) and HPS (Hydraulic Power Steering).
In the vehicle with ESP, instead of power steering pulley, the idle pulley is installed on the engine.
The belt system is a single belt drive system which uses single V-belt with 6 grooves. This design
provides the long life span and minimizes the belt slip and noise.
Components ▶
With idle pulley instead of power
steering pump pulley With power steering pump pulley

09-71452-01
Troubleshooting ▶
Item Cause Action
Overcharged batteryDefective alternator voltage regulator Replace
Defective voltage detection wiring Repair or replace
Discharged batteryLoose alternator drive belt
just the belt tension or
replace
Poor connection of related circuit or open
circuitRetighten the loose
connection or repair
open circuit
Defective alternator voltage regulator Replace
Terminated battery Replace
Defective ground Repair
Charge warning lamp does
not come on when turning on
ignition switch with engine
stoppedDefective alternator voltage regulator Replace
Open circuit in charge warning lamp, fuse
or wiringReplace or repair the
charge warning lamp or
fuse
Defective ignition switch Replace
Defective ground of alternator circuit Repair
Charge warning lamp does
not go off after starting
engineDefective alternator voltage regulator Replace
Corroded or worn battery cable Repair or replace
Loose alternator drive belt
Adjust the belt tension or
replace the belt
Defective wiring harness Repair or replace

14-4
2. COMPARISON
ItemDescription
D20DTF D20DTF (Low CO2)
Effective date From March, 2012
Applied engine D20DTF
Battery capacity 12V 90Ah
Alternator capacity Delphi 120A Delphi 140A
AlternatorChanged the diameter of belt pulley (Front view)
Changed the regulator and control logic (Rear view)
ECU Without EEM logic With EEM logic
EBS NoneMonitoring the battery conditions (voltage,
current, temperature and SOC)