TM 5-3810-289-34
Table 2-2. Reference Data-Continued
1. Engine dimensions, tolerance and wear limits.
Manufacturer's
Desired
Maximum
dimensions
clearance
allowable
Component points of measurement
and tolerance
wear and
in inches
clearance
Minimum
Maximum Minimum
Maximum
q. Water Pump.
Belt-Driven (Six Cylinder)
Cover Face to Impeller Hub...............................
0.620
0.625
r. Fuel Pump Drive.
Fuel Pump Drive
Bushing (I.D.) ....................................................
1.314
1.319
1.322
Available for Service in Shaft (O.D.) ..................
1.3115
1.312
1.310
s. Engine Assembly.
Crankshaft End Clearance ........................................
0.004
0.015
0.022
Cylinder Liner Protrusion ...........................................
0.004
0.006
Connecting Rod Side Clearance................................
0.008
0.012
0.040
Gear Train Backlash (Six-Cylinder) ...........................
0.004
0.007
0.020
Camshaft End Play....................................................
0.007
0.011
0.015
2. Crane dimensions, tolerance and wear limits
Manufacturer's
Desired
Maximum
dimensions
clearance
allowable
Component points of measurement
and tolerance
wear and
in inches
clearance
Minimum
Maximum Minimum
Maximum
510889K 1
Bushing (Susp. Sheave)
Inside Diameter .................................................
3.014
3.016
0.50
Outside Diameter ..............................................
3.628
3.629
600094K2
Sheave 10" Pitch Diameter
Sheave Inside Diameter ....................................
3.625
3.626
Bushing (510889K1) Outside Diameter .............
3.628
3.629
Bushing Inside Diameter ...................................
3.014
3.016
0.50
704686K2
Boom Hoist Drum
Inside Diameter .................................................
6.2990
6.3002
Diameter of Flange ............................................
8.374
8.376
Inside Diameter and Diameter of Flange
Must Be Within 0.001 Inch Total Indi-
cator Reading
Outside Diameter ..............................................
24.375
500304K 1
Rober
Inside Diameter .................................................
0.502
0.505
.025
Outside Diameter ..............................................
0.900
0.902
.025
520692K1(
Bearing
Inside Diameter .................................................
1.377
1.380
520700K21
Sleeve
Inside Diameter .................................................
1.385
1.395
.030
617095K(1
Cam
Inside Diameter .................................................
0.625
0.627
.025
Inside Diameter of Slot ......................................
0.905
0.907
.025
533612K1
Clutch Shoe, Horizontal Propel Shaft
Inside Diameter .................................................
0.502
0.505
050/080
2-8
