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 800 of 894

TRUCK SERVICE MANUAL

TRANSMISSION

HT 700D SERIES TRANSMISSION

Para 7-22

7-22.

POWER TAKEOFF COMPONENTS

a.

Existing Installation

(1) Unless space limitations prevent, install the PTO

components before the transmission is installed in the

vehicle.

(2) Use the proper shims or gaskets to establish

satisfactory gear backlash(0.006 to 0.012 inch).

CAUTION

Cork or other soft gasket

material cannot be used to

mount the PTO. Use only the

shims or gaskets recommended

by the PTO manufacturer.

(3) Connect the lubrication line (if used).

b.

New Installation

(1) Contact Detroit Diesel Allison Division for

approval of planned installation, or for recommendations.

(2) Speeds, type of duty, power requirements, and

other factors must be considered when adding a PTO to

a transmission.

If the job requirements of the PTO

cannot be fully met by the transmission, the installation

will not be satisfactory.

Also, the transmission could be

damaged.

(3) Follow all of the recommendations in a, above.

(4) If a lubrication source is required, the return line

from cooler-to-transmission may be tapped.

Provide a

0.032 inch restriction in the lubrication circuit (usually

already provided in PTO assembly).

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