SPRING 5S7008 - Caterpillar

Engine:
3606 (S/N: 8RB656-657,659-660,724-725,728-731,764-767,809-810)
3608 (S/N: 6MC291-294,636-637,650,709,715,718,719)
3612 (S/N: 9RC256-257,259-260)
3616 (S/N: 1PD216,218)
Engine:
C280-6 (S/N: LDL1-UP)
C280-8 (S/N: PKA1-UP; NDT1-UP)
C280-12 (S/N: TSJ1-UP; RDW1-UP)
C280-16 (S/N: NKB1-UP; TDX1-UP)
Description of Change: A new fuel pressure regulator is being used in the fuel injection lines groups. The new regulator utilizes an adjustable fluted spool valve to regulate fuel pressure. The previous regulator utilizes a design that is a diaphragm. The new regulator has the following benefits:
Increased service life
Improved serviceabilityAdaptable To: The old 235-3362 Valve As (Fuel) is cancelled. The new fuel pressure regulator is not available for parts service. Order the individual components. The new fuel pressure regulator includes the parts that are listed in Table 1.For In-line engines, refer to the 246-3389 Fuel Injection Lines Gp and the 246-3390 Fuel Injection Lines Gp .For vee engines, refer to the 246-3391 Fuel Injection Lines Gp and the 246-3392 Fuel Injection Lines Gp.
Table 1
Parts List for the New Fuel Pressure Regulator    
Item     Qty     Pt. No.     Description    
1     1     4W-8082
or
7C-5778     Tube As (1)
or
Tube As (2)    
2     3     3V-3308     Hard Washer    
3     2     0L-1143     Bolt    
4     2     6V-1903     O-Ring Seal    
5     1     9K-1242
or
7J-7187     Connector (1)
or
Connector (2)    
6     1     214-7568     O-Ring Seal    
7     1     9S-4191     O-Ring Plug    
8     1     7E-1704     Valve    
9     1