SPRING 3S2593 - Caterpillar

Engine:
C-18 (S/N: JZB1-UP)
Generator Set:
C15 GEN SET (S/N: LNA1-UP; C5E1-UP; C5H1-UP; LXJ1-UP; C5L1-UP; NKL1-UP; X5M1-UP; SNW1-UP; CYY1-UP; FTE1-UP; H5G1-UP; FTH1-UP)
C18 GEN SET (S/N: LNB1-UP; G4C1-UP; N1C1-UP; N1D1-UP; LXK1-UP; EKW1-UP; M1Z1-UP; ELM1-UP; FST1-UP)
Description of Change: The new mounting group used helps prevent vibration damage to the alternator and mounting components.Adaptable To: Table 1 contains the parts in the new 232-6576 Alternator Mounting Gp. Table 2 contains the effective serial numbers for this change.ReferenceRefer to Special Instruction, REHS9696, "New Alternator Mounting Group Installation On Certain Electric Power Generation Engines" for installation instructions.
Table 1
Item    Qty    Part Number    Part Description    
1     3     7X-3374     Nuts    
2     1     2B-0947     Bolt    
3     1     054-3788     Washer    
4     2     106-1792     Taperlock Studs    
5     2     437-7746     Mounts    
6     1     444-6549     Rod As    
7     1     444-7009     Rod    
8     1     460-5997     Bracket    
9     1     460-6011     Block    
10     -     207-1601     Rubber Lubricant    
Table 2
Effective Serial Numbers    
S/N:FTH10054-UP    
S/N:ELM04468-UP    
S/N:FTE02455-UP    
S/N:FST01284-UP    
S/N:H5G00609-UP    
S/N:H8G00197-UP