BOLT 1217897 - Caterpillar

Table 1
Parts List    
Item     Qty     New Part Number     Description    
1     1     359-5145     Alternator Guard    
2     1     364-8305     Foam Filter    Procedure for Installation of New Alternator Debris Cover
Use the following procedure to install the new alternator foam filter and debris guard.
Accidental machine starting can cause injury or death to personnel working on the machine.To avoid accidental machine starting, turn the battery disconnect switch to the OFF position and remove the key. If the machine is not equipped with a battery disconnect switch, disconnect the battery cables from the battery and tape the battery clamps.Place a do not operate tag at the battery disconnect switch location to inform personnel that the machine is being worked on.
Open the battery disconnect switch.
Illustration 1 g02535053
Remove the three fasteners shown in illustration 1 that are located on the rear of the alternator. Do not remove the existing cover.Note: Do not discard the fasteners.
Illustration 2 g02535077
Insert 364-8305 Foam Filter into the 359-5145 Alternator Guard. Rotate the filter such that the mounting holes in the alternator guard are in the center of the filter clearance holes.
Illustration 3 g02535098
Align and install the debris guard and foam filter assembly to allow the B+ terminal to pass through the cutout.
Install the original fasteners and tighten to 2.5 0.5 N m (1.8 0.4 lb ft).
Illustration 4 g02542903
Close the battery disconnect switch.
Inspect and clean/replace the alternator foam filter when required. It is recommended that the alternator foam filter to be inspected at the same schedule as the engine air filter primary element.