Toyota 3S-GE Repair Manual page 493

CHARGING SYSTEM — SERVICE SPECIFICATIONS
CH-29
IGNITION MAIN RELAY
(SW20)
(See page IG-18)
I'l'III4*OA
SERVICE SPECIFICATIONS
SERVICE DATA
Battery Specific gravity at 20°C (68° F) 1.25 — 1.27
Deflection
ST202
Drive belt
SW20
Tension
ST202
SW20
New belt
Used belt
New belt
Used belt
New belt
Used belt
w/ A/C
w/o A/C
New belt
Used belt
New belt
Used belt
New belt
Used belt
w/ A/C
w/o A/C
10 - 11 mm (0.39 - 0.43 in.)
13 - 16 mm (0.51 - 0.63 in.)
11 - 14 mm (0.43 - 0.55 in.)
12 - 16 mm (0.41 - 0.11 in.)
9 - 12 mm (0.35 - 0.41 in.)
10 - 15 mm (0.39 - 0.59 in.)
666 - 165 N (10 - 60 kgf)
294 - 441 N (30 - 45 kgf)
461 - 106 N (41 - 12 kgf)
353 - 610 N (36 - 62 kgf)
539 - 639 N (55 - 65 kgf)
245 - 392 N-(25 - 40 kgf)
Rated output
ST202
SW20
Rotor coil resistance
Alternator
Slip ring diameter
Brush exposed length
STD
Limit
STD
Limit
12 V 70 A
12 V 80 A
2.8 — 3.0 Q
14.2 — 14.4 mm (0.559 — 0.567 in.)
12.8 mm (0.504 in.)
10.5 mm (0.413 in.)
1.5 mm (0.059 in.)
IC regulator Regulating voltage at 25 °C (77°F)
at 115°C (239°F)
13.9 — 15.1 V
13.5 — l4.3V
TORQUE SPECIFICATIONS
GIDIG—OJ
Part tightened N-m
kgf-cm ft-lbf
Bearing retainer x Drive end frame " 2.6 27 23 in.-lbf
Rectifier end frame x Drive end frame 4.5 46 40 in.-lbf
Alternator pulley x Rotor
110 1,125
81
Rectifier holder x Coil lead on rectifier end frame
ST202
SW20
2.0 20
3.0 31
17 in.-lbf
27in.- lbf
No.1 rear end cover x Rectifier holder (ST202) 4.4 45
39 in. -lbf
No.2 rear end cover x No.1 rear end-cover (ST202)
Nut A
B
4.4 45
6.1 63
39 in.-lbf
54 in .-lbf
Z Rear end cover X Rectifier holder (sw20)
4.4 45 39 in. -lbf
Plate terminal x Rectifier holder (SW20 only)
Nut
Bolt
4.4 45
3.8 39
39 in
34 in
-lbf
.-lbf
Terminal insulator x Rectifier holder
4.1 42 36 in
-lbf