Vauxhall Workshop Service and Repair Manuals

Alternator  

Engine					C 14 SEL, X 14 XE, C 16 XE,
					C 16 SEL, X 16 XE
Bosch Alternator
		Opel Cat. No.			12 04 108
		Opel Part No.			90 443 930
		Bosch code number			0 123 120 001
	Test data
		Rating		V	14
		Maximum current output		A	70
		Current output
			at 1500 rpm	A	≥ 33
			at 6000 rpm	A	≥ 70
		Regulator voltage		V	14.5 1)
		Slip rings
			Minimum diameter	mm	≥ 14.5
		Carbon brushes
			Minimum length	mm	≥ 5.0
		Excitation winding
			Resistance	Ω	2.5 ± 5 %
	Torque
		Housing bolts		Nm	5
		Pulley nut		Nm	65

1)  Regulator voltage must be attained at 4000 rpm within one minute.  

Alternator (Continued)  

Engine					C 14 SEL, X 14 XE, C 16 XE,
					C 16 SEL, X 16 XE
Delco-Remy Alternator
		Opel Cat. No.			62 04 002
		Opel Part No.			34 93 823
		Delco-Remy code number			10 479 923
	Test data
		Rating		V	14
		Maximum current output		A	100
		Current output
			at 1500 rpm	A	35
			at 6000 rpm	A	100
		Regulator voltage		V	14.7 ± 0.5 1)
		Slip rings
			Minimum diameter	mm	≥ 14
		Carbon brushes
			Minimum length	mm	≥ 20
		Excitation winding
			Resistance	Ω	1.7
	Torque
		Housing bolts		Nm	9.5
		Pulley nut		Nm	80

1)  Regulator voltage must be attained at 4000 rpm within one minute.