TM-5-3805-254-14-P-2

TRUCK, DUMP, 20 TON, 6X4, ON-OFF HIGHWAY 71,000 GVW, IHC MODEL F-5070 (CCE)

TECHNICAL MANUAL; OPERATOR’S, ORGANIZATIONAL, DIRECT SUPPORT, GENERAL SUPPORT AND DEPT MAINTENANCE MANUAL (INCLUDING REPAIR PARTS INFORMATION AND SUPPLEMENTAL MAINTENANCE INSTRUCTIONS)

JUNE 1980

TM-5-3805-254-14-P-2 - Page 743 of 894

TRUCK SERVICE MANUAL

TRANSMISSION

Para 6-1/6-3

Section 6.

INSPECTION AND REBUILD OF SUBASSEMBLIES

6-1.

SCOPE OF SECTION

6

This section describes the disassembly and assembly of

subassemblies that were removed in Section 5.

For

rebuild procedures, refer to the exploded views (foldouts

7 through 17) located at the end of this manual.

Reference is also made to line drawings and

photographs in this section.

6-2.

GENERAL INFORMATION FOR SUBASSEMBLY

REBUILD

a.

Tools, Parts, Methods.

Refer to paragraphs 4-2,

4-3 and 4-4.

b.

Cleaning, Inspection.

Refer to paragraph 4-5 for

cleaning and inspection procedures.

c.

Torque Specifications.

The specific torque value

for each threaded fastener is stated at each assembly

step.

Torque values are also presented in paragraph 4-

9.

d.

Wear Limits, Spring Data.

Refer to Section 8 for

wear limits and spring data.

e.

Plugs and Fittings.

Prior

to installation, apply a

small amount of nonhardening sealant (or Teflon tape)

into the threads of each plug.

Tighten the plugs

sufficiently to prevent leakage.

f. Clutch Pack Procedure.

Soak the friction-faced

clutch plates in transmission fluid for a minimum of 2

minutes prior to assembly.

6-3.

FLYWHEEL, LOCKUP CLUTCH, CONVERTER

TURBINE

a. Disassembly (foldout 7)

(1)

Position

the

flywheel

assembly,

front

downward, on the work table (fig. 6-1).

(2)

Using two large screwdrivers or (prybars)

cushioned to prevent scratching(components)pry the

torque converter turbine free of the flywheel and lockup

clutch (fig. 6-1).