REMOVE EGR COOLER WITH PIPE ASSEMBLY
REMOVE NO. 1 TURBO INSULATOR
Remove the 2 bolts and No. 1 turbo insulator.
REMOVE TURBO OIL OUTLET HOSE
Slide the 2 clamps and remove the turbo oil outlet hose from the turbo oil outlet pipe and No. 2 turbo outlet pipe.
REMOVE NO. 2 TURBO OIL OUTLET PIPE
Remove the 2 bolts, No. 2 turbo oil outlet pipe and gasket.
REMOVE TURBOCHARGER WIRE
Disconnect the 2 connectors.
Detach the 3 wire harness clamps and remove the turbocharger wire.
REMOVE NO. 2 VACUUM TRANSMITTING PIPE SUB-ASSEMBLY
Disconnect the 2 vacuum transmitting hoses.
Remove the bolt and No. 2 vacuum transmitting pipe sub-assembly.
REMOVE NO. 3 WATER BY-PASS HOSE
Slide the 2 clamps and remove No. 3 water by-pass hose from the No. 1 water by-pass pipe and turbo oil outlet pipe.
REMOVE TURBO OIL OUTLET PIPE
Remove the union bolt and gasket.
Remove the 3 nuts, turbo oil outlet pipe and gasket.
REMOVE TURBOCHARGER STAY
| *1 | Turbocharger Stay |
| *2 | Collar |
Remove the 2 nuts, turbocharger stay and 2 collars.
REMOVE TURBOCHARGER SUB-ASSEMBLY
Remove the 3 nuts, turbocharger sub-assembly and gasket.
REMOVE EXHAUST MANIFOLD
| *1 | Collar |
Remove the 8 nuts, 8 collars and exhaust manifold.
Remove the gasket from the cylinder head sub-assembly.
REPLACE STUD BOLT
Tech Tips
If a stud bolt is deformed or the threads are damaged, replace it.
| *a | 32 mm (1.26 in.) |
| *b | 20 mm (0.787 in.) |
| *c | 10 mm (0.394 in.) |
For turbocharger:
Using an E8 "TORX" wrench, replace the 3 stud bolts.
| *a | 43 mm (1.69 in.) |
| *b | 16 mm (0.630 in.) |
| *c | 24.5 mm (0.965 in.) |
| *d | 12 mm (0.472 in.) |
| *e | 9.0 mm (0.354 in.) |
Replace the 2 stud bolts labeled A shown in the illustration.
Using an E5 "TORX" wrench, replace the 2 stud bolts labeled B shown in the illustration.
| *a | 47 mm (1.85 in.) |
| *b | 14 mm (0.551 in.) |
| *c | 15 mm (0.591 in.) |
For turbocharger:
Using an E8 "TORX" wrench, replace the stud bolt.
| *a | 43 mm (1.69 in.) |
| *b | 16 mm (0.630 in.) |
For exhaust manifold:
Replace the stud bolt.