- Track-Type Tractor:
- D8T (S/N: J8B1-UP)
- D8T (S/N: KPZ1-UP)
Description of Change: The new oil supply line for the turbocharger is designed to eliminate the stresses from assembly. Also, points for the installation for clips have been added to the top and bottom of the oil supply line in order to eliminate stress from engine vibration.
Adaptable To: The new 324-1520 Hose As is a direct replacement for the existing 253-2626 Tube As. Refer to Illustration 1 through Illustration 3 for the layout of the new parts.
![]() | |
Illustration 1 | g02156912 |
Rear view of the engine 332-9227 Bracket As mounting (1) Turbocharger (2) 4P-4460 Gasket (3) 0S-1571 Bolt (4) 5M-2894 Hard Washer (5) 324-1520 Hose As (6) 6V-6317 Bolt (7) 6V-5839 Washer (8) 325-6994 Clip (9) 325-6995 Clip (10) 332-9227 Bracket As (11) 6V-4248 Bolt (12) 0S-1594 Bolt |
![]() | |
Illustration 2 | g02156939 |
331-7463 Bracket As mounting (4) 5M-2894 Hard Washer (13) 331-7463 Bracket As (14) 3B-1915 Bolt |
![]() | |
Illustration 3 | g02159859 |
Right side view of the engine (5) 324-1520 Hose As (15) 228-7091 O-Ring Seal (16) 238-5080 O-Ring Seal (17) 6V-8722 Elbow (18) Oil return line from the turbocharger |
Refer to Table 1 for the list of the parts that are needed in order to install the new 324-1520 Hose As.
Quantity     | Part Number     | Description     |
1     | 324-1520     | Hose As     |
2     | 325-6994     | Clip     |
2     | 325-6995     | Clip     |
1     | 331-7463     | Bracket As     |
1     | 332-9227     | Bracket As     |
8     | 5M-2894     | Hard Washer     |
1     | 6V-4248     | Bolt     |
1     | 6V-6317     | Bolt     |
2     | 0S-1594     | Bolt     |
2     | 3B-1915     | Bolt     |
1     | 4P-4460     | Gasket     |
2     | 0S-1571     | Bolt     |
1     | 228-7091     | O-Ring Seal     |
1     | 238-5080     | O-Ring Seal     |
1     | 6V-8722     | Elbow     |
Effective Serial Numbers     |
S/N:J8B2207-UP     |
S/N:KPZ3572-UP     |