TM-9-2320-283-34-1

TRUCK TRACTOR, LINE HAUL, 50,000 GVWR, 6X4, M915A1

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE

DECEMBER 1983

TM-9-2320-283-34-1 - Page 260 of 624

TM 9-2320-283-34-1

Table 3-1.

Wear Limits (Continued).

Part Name

Measurement

Minimum

Maximum

(Inches)

(Inches)

TRANSMISSION HOUSING

Transmission housing

Depth of grooves for

0.090

externally toothed clutch

plates

FIRST AND REVERSE CLUTCH

Externally toothed clutch

Thickness (P/N 6834680)

0.0993

plate

Thickness (P/N 6834766)

0.1161

Cone

0.013

Internally splined clutch

Thickness

0.1347

plate

Depth of oil grooves

0.008

LOW-REVERSE CLUTCH

Low and reverse clutch plate

Thickness

0.1347

internally toothed

Depth of oil grooves

0.008

Low and reverse clutch plate

Thickness (P/N 6834680)

0.0993

externally toothed

Thickness (P/N 6834766)

0.1161

Cone

0.013

ADAPTER HOUSING

Adapter housing

Depth of grooves for

0.090

externally toothed clutch

plates

REAR COVER

Rear cover and governor

Clearance

0.004

Bushing and mainshaft

Clearance

0.004

assembly

3-207