TURBOCHARGER GP 2807444 - Caterpillar

Table 1
Sales Model    Former Relief Valve    New Relief Valve    
950H
962H     247-8632     346-0475    
966H
972H     235-6160     346-0474    
Illustration 1 g02676716
(A) Former load sensing relief valve
Illustration 2 g02676717
(B) New improved load sensing relief valveThe new improved load sensing signal relief valve is located on the inlet manifold of the main control valve group. See Illustrations 1 and 2. The new improved relief valve is adaptable to the following machines.
950H (S/N: N1A1-4203; JAD1-220; M1G1-2059; J5J1-1570; K5K1-2991)
962H (S/N: N4A1-2058; M3G1-642; J6J1-517; K6K1-478)
966H (S/N: A6D1-2540; RYF1-408; A6G1-5278; A6J1-1631; TAL1-319)
972H (S/N: GTA1-184; A7D1-929; A7G1-2057; A7J1-500)The new improved relief valve is effective with the following machines.
950H (S/N: N1A4204-UP; JAD221-UP; M1G2060-UP; J5J1571-UP; K5K2992-UP)
962H (S/N: N4A2059-UP; M3G643-UP; J6J518-UP; K6K479-UP)
966H (S/N: A6D2541-UP; RYF409-UP; A6G5279-UP; A6J1632-UP; TAL320-UP)
972H (S/N: GTA185-UP; A7D930-UP; A7G2058-UP; A7J501-UP)