SC-26
STARTING SYSTEM
ASSEMBLY
Apply high-temperature grease to lubricate the bearing, gears and frictional surface when assembling the
starter.
Carefully observe the following instructions.
Pinion Protrusion Length Adjustment
CLEARANCE (VQ23DE AND VQ35DE MODELS)
With pinion driven out by magnetic switch, push pinion back to
remove slack and measure clearance “L” between the front
edge of the pinion and the pinion stopper.
Not in the specified value... Adjust by adjusting plate.
MOVEMENT (QR20DE MODELS)
Compare movement “L” in height of pinion when it is pushed out
with magnetic switch energized and when it is pulled out by
hand until it touches stopper.
Not in the specified value... Adjust by adjusting plate.Clearance “L” : Refer to SDS. SC-38, "
Starter" .
SKIB0229E
SEL633BA
Movement “L” : Refer to SDS. SC-38, "Starter" .
SKIB0230E
SEL633BA
SC-38
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
BatteryBKS001MO
StarterBKS0027G
AlternatorBKS0027H
Applied modelStandard
Ty p e80D23L
Capacity12V -52AH
Applied model VQ23DE VQ35DE QR20DE
Ty p eM0T87181 M1T68681 S114 - 844
MITSUBISHI make HITACHI make
Reduction gear type
System voltage12 V
No-loadTerminal voltage 11 V
Current Less than 90 A
Revolution More than 2,800 rpm More than 2,750 rpm More than 2,700 rpm
Minimum diameter of commutator 28.8 mm (1.134 in) 28.0 mm (1.102 in)
Minimum length of brush 7.0 mm (0.276 in) 10.5 mm (0.413 in)
Brush spring tension18.3 - 24.8 N
(1.87 - 2.53 kg, 4.12 -
5.58 lb)15.0 - 20.4 N
(1.53 - 2.08 kg, 3.3 -
1.5 lb)16.2 N
(1.65 kg, 3.64 lb)
Clearance between bearing metal and armature shaft Less than 0.2 mm (0.008 in)
Clearance “L” between pinion front edge and pinion stopper0.5 - 2.0 mm (0.020 -
0.079 in)––
Movement “L” in height of pinion assembly –0.5 - 2.0 mm (0.020 -
0.079 in)0.3 - 2.5 mm (0.012 -
0.098 in)
Applied model VQ23DE, VQ35DE QR20DE
TypeLR1110 - 723E LR1110 - 713B
HITACHI make
Nominal rating12 V - 110 A
Ground polarityNegative
Minimum revolution under no-load (When 13.5 V is applied) Less than 1,100 rpm
Hot output current (When 13.5 V is applied)(More than 35 A/1,300 rpm)
More than 70 A/1,800 rpm
More than 91 A/2,500 rpm
More than 110 A/5,000 rpm
Regulated output voltage 14.1 - 14.7 V
Minimum length of brush More than 6.00 mm (0.236 in)
Brush spring pressure 1.00 - 3.43 N (102 - 350 g, 3.60 - 12.34 oz)
Slip ring minimum outer diameter More than 26.0 mm (1.024 in)
Rotor (Field coil) resistance 2.16 - 2.46 Ω
