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C701/C701A and C703/C703A Alternators...

Retrofit/Upgrade Installation Instructions...

This symbol is used to indicate the presence of hazards that can cause severe personal injury or substantial property damage. This symbol is used to indicate the presence of hazards that can cause minor personal injury or property damage. 7. Units are shipped with shaft collar, specific washer and nut. Remove and discard shaft collar. Install pulley and furnished washer. Torque nut to 162.7 Nm/ 120 lb. ft. C703/C703A units Use flange washer with newer style pulley and plain washer in envelope with older style pulley. Install alternator a. Carefully place alternator on alternator mounting bracket....

If an extended wiring harness is supplied for use with alternator and regulator, see separate instructions provided with harness....

1. 2. 3. Turn off battery switch or disconnect battery ground cable. Remove alternator drive belt. Remove all oil lines between alternator and engine. Plug oil line outlets with properly sized pipe or tubing plugs. Remove oil drain hose at existing alternator and plug opening. Label wires for identification, then disconnect electrical connections from existing alternator. Remove alternator mounting bolts and existing alternator from mounting bracket. A2-213, A2-214 and A2-325 regulators are flat-temperature compensated and are factory-set at lowest setting to accommodate 8D batteries. For other batteries a. Change voltage selector switch position on bottom of regulator. See Table 1 at right. b. Re-install regulator on drive end housing. Torque mounting screws to 8.5 Nm/75 lb. in....

Use caution when lifting alternator to prevent possible minor personal injury. Use hoist along with alternator lifting ring located on top of the alternator....

Secure alternator to alternator mounting bracket. Mounting bolts should extend 17.8/25.4 mm (0.7/1.0 in.) into alternator mounting rail. Use four 1/2-13, grade 5 or higher mounting bolts with lock washers (existing hardware may be suitable). Torque mounting bolts to 88 Nm/65 lb. ft....

Table 1 Regulator Voltage Selector Switch Position Position 1 2 3 4 27.5 V 28.0 V 28.5 V 29.0 V Battery Type Maintenance Maintenance Maintenance-Free Maintenance-Free ...

Use this setpoint to maintain proper battery charge level during shorter operating cycles....

A2-214/A2-325 IGN terminal #10-24 nut torque to 3.4 Nm/30 lb. in....

Alternator lifting ring Cable clamp A2-214/A2-325 P terminal 1/4-...

Document Keywords

II0072D pdfs uploads ii0072d 11 2010 11 13 14 am

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