Mitsubishi S3Q2

SERVICE DATA
2-8
1.6 Electrical system
Table 2-6 Maintenance service data table - Electrical system Unit: mm [in.]
Inspection point Nominal Standard Limit Remark
Starter
Commutator
Diameter
ø 32
[1.26]
31.4
[1.236]
Runout
0.10
[0.004]
Mica depth
0.4 to 0.6
[0.0157 to 0.0236]
0.2
[0.008]
Brush leight
18
[0.709]
11
[0.43]
Tension of brush springs
31 N
{3.2 kgf}
[23.1 lbf]
26.7 to 36.1 N
{2.7 to 3.7 kgf}
[20 to 27 lbf]
14.7 N
{1.5 kgf}
[11 lbf]
Pinion shaft
thrust gap
0.5
[0.020] or lower
0
[0.00] lower limit
Pinion gap
0.5 to 2.0
[0.020 to 0.079]
No-load charac-
teristics
Voltage (V) 11
When the tip of the pin-
ion is fixed at 2mm
[0.08in.] away from stop
position,voltage is 8V or
less.
Armature current (A) 130 or less
Rotational speed
(min
-1
)
3600 or more
Alternator
Brush spring tension
4.8 to 6.0 N
{0.5 to 0.6 kgf}
[3.6 to 4.3 lbf]
2.2 N
{0.2 kgf}
[1.4 lbf]
Brush leight
18.5
[0.728]
5.0
[0.197]
Resistance between slip rings
2.8 Ω 2.6 to 3.0 Ω
at 20°C [68°F]
Spring ring outside diameter
ø 22.7
[0.894]
22.1
[0.870]