TM-9-2815-210-34-2-2
ENGINE ASSEMBLY, DIESEL (MULTIFUEL): NATURALLY ASPIRATED OR TURBOCHARGED, FUEL-INJECTED, WATER-COOLED, 6-CYLINDER
TECHNICAL MANUAL; TROUBLESHOOTING; DIRECT SUPPORT AND GENERAL SUPPORT LEVEL; VOLUME 2 OF 2; PART 2 OF 2
APRIL 1981
TM-9-2815-210-34-2-2 - Page 903 of 968
TM 9-2815-210-34-2-2
Table 6-9. Run-In Schedule - Short (Model LDS-465-1A)
NOTE
During run-in, oil sump temperature shall not
be more than 265°F. Oil pressure is measured
at engine oil gallery.
Gross Brake
Fuel
Duration
Engine Speed
Horsepower
(DF-1 of
Period
(minutes)
(rpm)
(bare engine)
VV-F-800)
1
0
0
(minimum)
Prelubricate at 25
psi (measured at
engine oil gallery)
2
10
1400
40
Diesel
3
15
2200
120
Diesel
4
Retighten cylinder head nuts to 130 pound-feet (157 pound-feet for
TD block) and set valves immediately following period 3.
5
15
2600
140
Diesel
6
10
2600
170 to 180
Diesel
7
Set high speed adjusting screw to limit maximum speed, no load
2850 to 2900 rpm.
8
Set full load
2600
175 to 185
Diesel
power
(83 lb/hr
max. fuel
flow )
9
Set droop screw
1200
(37 to 39
Diesel
lb/hr
fuel
o r
flow )
1400
(44 to 45
Diesel
lb/hr
fuel
flow )
10
Power check full
2000
425 pound-
Diesel
load
feet torque
(rein)
(70 lb/hr
max. fuel
flow)
11
Set low idle adjust-
650 to 700
0
Diesel
ment
12
As needed to check
Diesel
for leaks
6-48
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