TM-5-2815-241-34-P
ENGINE, DIESEL NTC-290
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT, MAINTENANCE (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST)
MARCH 1987
TM-5-2815-241-34-P - Page 459 of 738
TM 5-2815-241-34&P
TORQUE LIMITS – PT LB (N•M)
SECTION VI, CYLINDER HEAD AND VALVES – CONTINUED
PART OR LOCATION
MINIMUM
MAXIMUM
Cylinder Head Capscrews
(Tighten in sequence)
Step 1
Step 2
Step 3
Step 4
25 (34)
80 (108)
100 (136)
180 (244)
200 (271)
280 (380)
300 (407)
SECTION VII, CRANKSHAFT
WEAR LIMITS – INCH (MM)
PART OR LOCATION
Bearings
Standard Size (Thickness)
Main Bearing (All)
Connecting Rods (855 Series)
Journal Clearance
Main
Connecting Rods
Crankshaft Thrust Washer Thickness
Part No. 157280
Part No. 157281
Part No. 157282
Crankshaft End Clearance
Vibration Dampers
Misalinement of Index Marks
NEW
MINIMUM
0.123
0.1238
(3.12)
(3.144)
0.0724
0.0729
(1.839)
(1.852)
0.0015
(0.038)
0.0015
(0.038)
0.005
(0.13)
0.0045
(0.114)
0.245
(6.22)
0.255
(6.48)
0.265
(6.73)
0.007
(0.18)
0.247
(6.27)
0.257
(6.53)
0.267
(6.78)
0.017
(0.43)
NEW
MAXIMUM
0.0625
(1.587)
WORN
LIMIT
0.1215
(3.086)
0.071
(1.80)
0.067
(0.18)
0.007
(0.18)
0.022
(0.56)
2-437
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