3-9
Published 9-04-2014, Control # 422-08
RT765E-2 SERVICE MANUAL SERVICE MANUAL ELECTRICAL SYSTEM
Table 3-3
AMP Crimping Tool Table
Table 3-4
Deutsch Extraction Tool Table
Table 3-5
Deutsch Crimping Tool Table
Alternator/Charging System
Troubleshooting
Anytime there is a problem with the charging system the
batteries, alternator and cables should be tested.
Required Tools
The following is a list of tools needed to diagnose the
charging system:
Visual Check
• Belts: tight, in good condition, not frayed, cracked or
glazed
• Pulley: tight, aligned with other pulleys, not glazed
• Alternator mounting bolts and wiring connections: clean
and tight, no signs of heat damage
• Batteries: terminals and cables, clean and tight, no
corrosion or signs of heat damage
• Check alternator fuse, if the Alternator Charge Lamp is
illuminated on the steering column display while the
engine is running.
Description AMP Part Number Manitowoc Part Number
Tool Die Tool Die
14 to 12 gauge wire 69710-1 90145-1 9999100177 N/A
10 to 8 gauge wire 69710-1 90140-1 9999100177 9999100178
4 to 9 circuit
(in-line connectors)
69710-1 90306-1 9999100177 N/A
15 circuit
(in-line connectors)
90299-1 -- N/A --
Description Deutsch Part Number Manitowoc Part Number
12 gauge wire 114010 9999100194
16 gauge wire 0411-204-1605 9999100195
8-10 gauge wire 114008 7902000012
4-6 gauge wire 114009 7902000009
Description Deutsch Part Number Manitowoc Part Number
12, 14, 16, 18, 20 gauge wire HDT-48-00 9999100808
4, 6, 8, 10 gauge wire HDT04-08 9999100842
Equipment Example
Manitowoc
Part No.
Digital Multimeter Fluke
® 177 9999101763
Carbon Pile Load
Tester
Autometer
® SB5 9999101765
Current Clamp Meter Fluke
® 336 9999101764
Reference Only
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