6H-6 CHARGING SYSTEM
Specifications
Battery
Generator
Tightening Torque Specification
Battery type 55D23L 75D23L 95D26L
Rated capacity AH/5HR, 12 Volts 48 52 66
Electrolyte L (US/Imp.pt) 3.9 (8.24/6.86) 3.9 (8.24/6.86) 4.0 (8.53/7.04)
Electrolyte S.G. 1.28 when fully charged at 20°C (68°F)
Type 105 A type
Rated voltage 12 V
Nominal output 105 A
Permissible max. speed 18000 r/min.
No-load speed 1150 r/min (rpm)
Setting voltage 14.2 to 14.8 V
Permissible ambient temperature–30 to 90 °C (–22 to 194 °F)
Polarity Negative ground
Rotation Clockwise viewed from pulley side
Fastening partTightening torque
Nm kg-m lb-ft
Body ground bolt 8 0.8 6.0
Generator mounting bolts and nut 23 2.3 16.5
“B” terminal inner nut 3.6 0.37 3.0
“B” terminal outer nut 8 0.8 6.0
Generator pulley nut 111 11.2 81.5
Rear end frame nuts 4.5 0.45 3.5
Rear end cover nuts 4.5 0.45 3.5
Stator stud bolts 9.8 1.0 7.0
Drive end bearing plate screws 3.0 0.30 2.2
Rectifier screws 3.0 0.30 2.2
Regulator and brush holder screws 2.0 0.20 1.5
Terminal plate bolt 3.9 0.39 3.0
DIFFERENTIAL (REAR) 7F-15
3) Set dial gauge to mounting dummy and make 0 (zero)
adjustment on surface plate.
Special tool
(A) : 09900-20606
(B): 09926-78320
4) Place zero-adjusted mounting dummy and dial gauge set on
pinion mounting dummy and take measurement between
zero position and extended dial gauge measuring tip.
Special tool
(A) : 09900-20606
(B) : 09926-78311
(D) : 09922-76570
(F) : 09926-78311-002
5) Obtain adjusting shim thickness by using measured value by
dial gauge in previous step. NOTE:
When setting dial gauge to mounting dummy, tighten
screw lightly. Be careful not to overtighten it, which will
cause damage to dial gauge.
With dial gauge set, turn dummy back and force by
hand a couple of times and attain accurate 0 (zero)
adjustment.
It is desirable that short pointer indicates beyond 2 mm
when long one is at 0 (zero).
1. Surface plate
2. Screw
NOTE:
Repeat turning back and force of dummy and measure
distance as far as top surface of pinion dummy accu-
rately.
When dial gauge measuring tip extends from 0 (zero)
position, pointer turns counterclockwise.
Measured value may exceed 1 mm. Therefore, it is also
necessary to know reading of short pointer.
Neces-
sary shim
thickness
“e”=Dial gauge
measured
value “c”
