TM 9-2815-205-34
NOTE
Record the following data to correct brake horsepower during full power check (Period
8, Table 4-2).
(j) Barometric pressure
(k) Ambient air wet bulb temperature.
(l) Ambient air dry bulb temperature.
Table 4-2, Run-In Schedule
Period
Time
Engine Speed
Load
Number
(Minutes)
(RPM)
(Brake Horsepower)
Model
Models
Models
5063-5299
5063-5392
5063-5395
5063-5393
5063-5398
5063-539F
5063-539L
1
5
IDLE
o
0
0
2
30
2800
N/A
N/A
o
3
10
1800
30
30
N/A
4
10
1500
N/A
N/A
30
5
30
2200
130
120
130
6
30
2500
N/A
180
200
7
30
2800
171
200
225
8
10
2800
Full
Full
Full
Power
Power
Power
9
5
IDLE
o
0
0
(Cooling Off)
(2) Tighten cylinder head bolts (Refer to Para 3-43) and adjust exhaust valve clearance (Refer to
Para 4-4) after run-in.
Change 1
4-43