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 133 of 894

TRUCK SERVICE MANUAL

BREAKS-AIR

Pistons

Inspect pistons for scores, cracks or damage.

If

scores or cracks are found, replace the piston.

Check

each piston with a micrometer, Fig.

7, in relation to the

cylinder bore diameter to be sure the proper clearance is

obtained as outlined in the specifications.