BONNET 5S6108 - Caterpillar

Removal Procedure
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     -     Protective Strips, Non-Metallic     1    
B     421-5661     Lifting Eye Assembly     2    
C     1P-2322     Combination Puller     1    
1P-0510 Driver Gp     1    
D     8T-4132     Nuts     2    
9X-8257 Washer     1    
9U-7692 Threaded Rod (1)     1    
198-4768 Hard Washer     1    
1P-1838 Adapter (2)     1    
9S-8537 Wear Sleeve Installer (2)     1    
5P-7399 Adapter (3)     1    
6V-2108 Sleeve (3)     1    
E     129-1966     Multipurpose Grease     1    
F     -     Guide Studs
M8 - 1.25 by 150 mm     2    
( 1 ) Cut to length as needed.
( 2 ) Use for LC 5 and LC 6 models only.
( 3 ) Use for LC 7 models only.Start By:
Remove optional permanent magnet pilot exciter (PMG) attachment if equipped.
Personal injury or death can result from high voltage.When power generation equipment must be in operation to make tests and/or adjustments, high voltage and current are present.Improper test equipment can fail and present a high voltage shock hazard to its user.Make sure the testing equipment is designed for and correctly operated for high voltage and current tests being made.When servicing or repairing electric power generation equipment:
Make sure the unit is off-line (disconnected from any utility and/or other generators that can provide power service), and either lock out or tag as "DO NOT OPERATE".
Remove all fuses.
Make sure the generator engine is stopped.
Make sure all batteries are disconnected.
Make sure all capacitors are discharged.Failure to do so could result in personal injury or death. Make sure residual voltage in the rotor, stator and the generator is discharged.
High voltage may be present. The power source must be disconnected before working on the equipment. Failure to disconnect the power source could result in injury or death. Verify that the equipment is not energized before performing any maintenance. This work must be performed by trained personnel with correct tools and procedures.
Bodily contact with electrical potential can cause bodily injury or death.To avoid the possibility of injury or death, ensure that the main power supply has been disconnected before performing any maintenance or removing any modules.
Open the AC breaker.
Disconnect the DC battery supply.
Illustration 1 g03332570
Packaged generators will have additional cable arrangements in the terminal box. Panel (1) shown in this picture is a factory shipping cover only.
Remove panel (1) .
Remove terminal panel (2) and lifting eye (3) .