TM-9-2815-202-34

ENGINE, DIESEL W/CONTAINER: MODEL 7083-7395, 7083-7396, 7083-7398 AND 7083-7399

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE

FEBRUARY 1990

TM-9-2815-202-34 - Page 602 of 670

TM 9-2815-202=34

8-20. ENGINE RUN-IN (Cent)

Table 8-3. Short Run-In Schedule

Period

Time

Engine Speed

Load

Number

(Minutes)

(RPM)

(Brake Horsepower)

1

5

600

0

2 !5 1200

0

3

30

2500

0

4

15 2300 107

5 15 2300 230

6 15 2300 Full Power Check

7 5 600 0

(Cooling Off)

Table 8-3.1. Run4n Schedule (Model 7083-7391 Only)

Period

Time

Engine

Speed

Load

Number

(Minutes)

(RPM)

(Brake Horsepower)

1

10 1200 56

2 5 2475 0

3

10 2300 396

4

5

2475

0

5 20 2300 Full Power Check

6 5 2475

0

(Cooling Off)

(2) Tighten cylinder head bolts and adjust exhaust valve clearance after run-in (Refer to Para 4-27

and 8-4 respectively).

(3) For model 7083-7391 only, retorque right bank exhaust manifold stud nuts to 43-48 Ib-ft (59-67

N-m) after run-in (Refer to Para 5.1-3).

8-50

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