TM 9-2320-260-34-1
8-6. TRANSMISSION MAINTENANCE (Contd)
61. Remove filler plug (4) and drainplug (5) from transmission case (1).
62. Remove seven studs (9) from transmission case (1).
63. Remove six studs (8) from transmission case (1).
b. Cleaning and Inspection
For general cleaning instructions, refer to para. 2-8.
1.
For general inspection instructions, refer to para. 2-9.
2.
3. Inspect transmission bearing bores (2), (3), (6) and (7) for wear. Refer to table 8-1, Wear Limits, for
measurements. Replace transmission case (1) if bores (2), (3), (6), or (7) are worn past limits.
WEAR LIMITS/TOLERANCES
ITEM
ITEM/POINT OF MEASUREMENT
NO.
MILLIMETERS
INCHES
119.9871-120.0012
4.7239-4.7249
2
Inside diameter
109.9871-110.0125
4.3302-4.3312
Inside diameter
3
85.0011-85.0265
3.3465-3.3475
Inside diameter
6
139.9972-140.0302
5.5118-5.5130
Inside diameter
7
8-22
