Alternator/Charging System Troubleshooting - Manitowoc Grove RT765E-2 Service And Maintenance Manual

RT765E-2 SERVICE MANUAL SERVICE MANUAL
Table 3-3
AMP Crimping Tool Table
Description
14 to 12 gauge wire
10 to 8 gauge wire
4 to 9 circuit
(in-line connectors)
15 circuit
(in-line connectors)
Table 3-4
Deutsch Extraction Tool Table
Description
12 gauge wire
16 gauge wire
8-10 gauge wire
4-6 gauge wire
Table 3-5
Deutsch Crimping Tool Table
Description
12, 14, 16, 18, 20 gauge wire
4, 6, 8, 10 gauge wire
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:
Equipment
Digital Multimeter Fluke
Carbon Pile Load
Autometer
Tester
Current Clamp Meter Fluke
GROVE
AMP Part Number
Tool
69710-1
69710-1
69710-1
90299-1
Deutsch Part Number
0411-204-1605
Deutsch Part Number
HDT-48-00
HDT04-08
Manitowoc
Example
Part No.
177 9999101763
®
SB5 9999101765
®
336 9999101764
®
Published 9-04-2014, Control # 422-08
Manitowoc Part Number
Die Tool
90145-1 9999100177
90140-1 9999100177
90306-1 9999100177
-- N/A
114010
114008
114009
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.
ELECTRICAL SYSTEM
Die
N/A
9999100178
N/A
--
Manitowoc Part Number
9999100194
9999100195
7902000012
7902000009
Manitowoc Part Number
9999100808
9999100842
3
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