TM 9--2520--215--34
0029 00--6
MAIN CONTROL VALVE ASSEMBLY REPAIR CONTINUED
0029 00
INSPECTION
See WP 0018 00 for general inspection and repair recommendations.
FIT AND WEAR LIMITS
Check the following parts to the dimensions listed. Replaced if not within dimensions specified.
PART NUMBER
CHECK POINTS
ACCEPTABLE LIMITS
Needle bearing
Control valve Body
Shift inhibitor spring
Shift inhibitor plunger
Shift inhibitor valve
Range selector valve
Main oil pressure regulator valve
Helical compression spring
Range selector lever
Sleeve bushing
Detent plunger
Compression spring
Governor relay valve
Governor relay valve sleeve
Inside diameter to shaft
Press fit to housing bore
Selector rod bearing bore
Range selector valve bore
Selector valve clearance fit in bore
Shift inhibitor valve bore
Shift inhibitor valve clearance in bore
Lockup timer valve bore
Clearance fit in bore
Large oil--pressure regulator valve bore
Clearance fit in bore
Small oil--pressure regulator valve bore
Clearance fit in bore
Free length
Under 5.22 ± 0.11--pound load
Outside diameter
Clearance fit in bore
Outside diameter
Clearance fit in bore
Outside diameter
Clearance fit in bore
Large outside diameter
Small outside diameter
Clearance fit in bore
Free length
Under 295 to 361--pound load
Bearing surface outer diameter
Outside diameter
Inside diameter
Largest Outside diameter
Free length
Length under 7.56 ± 0.4--pound load
Larger outside diameter
Intermediate outside diameter
Small outside diameter
Large inside diameter
Small inside diameter
0.6245 to 0.6250 in.
to .8120 to 0.8130 in.
0.8120 to 0.8130 in.
0.9995 to 1.0005 in.
0.0010 to 0.0025 in.
0.7495 to 0.7505 in.
0.0010 to 0.0025 in.
1.3120 to 1.3130 in.
0.0010 to 0.0025 in
1.3745 to 1.3755 in
0.0010 to 0.0025 in.
1.0307 to 1.0317 in
0.0010 to 0.0040 in.
3.58 in.
2.55 in.
0.4345 to 0.4350 in.
0.0030 to 0.0185 in.
0.7480 to 0.7485 in.
0.0010 to 0.0025 in.
0.9980 to 0.9995 in
0.0010 to 0.0025 in.
1.3730 to 1.3735 in.
1.0292 to 1.0297 in.
0.0010 to 0.0025 in.
5.590 in.
4.575 in.
0.6245 to 0.6250 in.
1.2750 to 1.2755 in.
0.9995 to 1.0000 in.
0.9985 to 0.9980 in.
2.625 in.
2.125 in.
1.190 in.
0.8445 to 0.8450 in.
0.8261 to 0.8266
1.2760 to 1.2770
0.8276 to 0.8286 in.
