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 897 of 968
TM 9-2815-210-34-2-2
Table 6-3. Run-In Schedule - Long (Model LDS-465-1)
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
30
1000
22
Diesel
3
15
1400
40
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
1600
60
Diesel
6
15
2200
120
Diesel
7
30
2600
140
Diesel
8
30
2600
170 to 180
Diesel
9
Set high speed adjusting screw to limit maximum speed, no load
2850 to 2900 rpm.
10
Set full load power
2600
175 to 185
Diesel
(83 lb/hr
max. fuel
flow)
11
Adjust droop screw
1200
(37 to 39
Diesel
lb/h r
o r
fuel flow)
1400
(44 to 45
lb/hr
fuel
flow)
12
Power check full
2000
425 pound-
Diesel
load
feet torque
(min)
(70 lb/hr
max. fuel
flow)
13
Set low idle adjust-
650 to 700
0
Diesel
ment
14
As needed to check
Diesel
for leaks
6-42
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