SERVICE DATA 1.7 Electrical system Table 2-7 Maintenance service data table - Electrical system Unit:
mm [in.] 2-8 Inspection point Nominal Standard Limit Remark Starter Commutator Outside diameter ø 32 [1.26] 31.4 [1.236] Runout 0.05 [0.0020] or less 0.10 [0.0039] Undercut depth 0.4 to 0.6 [0.016 to 0.024] 0.2 [0.008] Brush length 18 [0.71] 11 [0.43] Tension of brush springs 34 N {3.5 kgf} [7.7 lbf] 29.4 to 39.4 N {3.0 to 4.0 kgf} [6.6 to 8.8 lbf] 13.7 N {1.4 kgf} [3.1 lbf] No-load char- acteristics Voltage 23 V Armature current 85 A or less Rotational speed 3300 min-1 or more Load charac- teristics Voltage 9 V Armature current 1400 A or less Torque 88.26 N·m {9.0 kgf·m} {65 lbf·ft} or more Alternator Regulator adjusting voltage (alternator 5000 min-1, load at 5 A or lower) 28.5 × 0.5 V Resistance between slip rings 9.0 to 10.4 Ω at 20°C [68°F] Brush spring tension 5.8 to 7.0 N {590 to 710 gf} [1.3 to 1.6 lbf] 3.2 N {330 gf} [0.7 lbf] Brush length 21.5 [0.85] 8 [0.31] Glow plug Rated voltage DC22 V (When applying the rated voltage for 15 seconds.) Armature current 4.4 + -00 ..
73 A Magnetic valve Resistance value 37 to 41 Ω Ambient temperature: 23 ± 5°C [73.4 ± 9°F]) V-belt Deflection 8 [0.31] When center of belt pressed at approx. 98 N {10 kgf} [22 lbf]