Appendix III-V. ITEM DEFECTS FOR HEATER, BITUMEN

Appendix III-U. ITEM DEFECTS FOR SPREADERS, AGGREGATE, TOWED-TYPE, TRACTION-POWERED (Cont)

Appendix III-V. ITEM DEFECTS FOR HEATER, BITUMEN (Cont) - SB-740-97-380113

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APPENDIX III-V

ITEM DEFECTS FOR HEATER, BITUMEN

Classification

Item

Defect

Major

Minor

EXTERIOR SURFACES

AND HOUSINGS:

General

Fractures; base mounting and/or fastening devices

broken or missing

Dents

............................................................................................................. x

Painted surfaces

Stage III corrosion; chipped or abraded ................................................

Stage II corrosion

............................................................................................................. x

Unpainted noncritical surfaces

Stage IV corrosion....................................................................................

Stage III corrosion

............................................................................................................. x

Stage II corrosion

.............................................................................................................

CHASSIS:

Frame and springs

Cracked ar broken welds; stage IV corrosion .......................................

Stage III corrosion

............................................................................................................. x

Stage II corrosion

.............................................................................................................

Tires

Checks and cracks extending to the cord; cut or

punctured; bulges indicating ply separation;

chunking of rubber

Wheels

Distorted; broken; stage IV-corrosion ...................................................

Stage III corrosion

............................................................................................................. x

Stage II corrosion

.............................................................................................................

Support legs

Stage IV corrosion; bent, cracked, or broken; frozen ..........................

Stage III corrosion

............................................................................................................. x

Lunette and safety chains

Stage IV corrosion, distroted; broken welds; chains missing ............

Stage III corrosion

............................................................................................................. x

Stage II corrosion

.............................................................................................................

Axles and bearing

Stage III corrosion on wheel bearing and machined

surfaces of axles; deteriorated gaskets or seals.................................................................................................

Stage II corrosion on wheel bearing and machined

surfaces of axles

............................................................................................................. x

ENGINE ASSEMBLY:

Valve mechanism and

combustion chambers.

Stage II corrosion .....................................................................................

Stage I corrosion

............................................................................................................. x

Piston assembly and cylinder

walls.

Stage II corrosion .....................................................................................

Stage I corrosion

............................................................................................................. x

Air cleaner

Stage IV corrosion....................................................................................

Stage III corrosion

............................................................................................................. x

Stage II corrosion

.............................................................................................................

Cooling fins

Bent or otherwise damaged to the extent repair is required ...............

Drive belts

Checking or cracking; frayed or cut; loss of

flexibility; fungus growth; broken reinforcing.....................................................................................................

Pulleys

Cracked; broken; stage IV corrosion .....................................................

Stage III corrosion

............................................................................................................. x

Stage II corrosion

.............................................................................................................

Fuel System:

Tanks:

Internal surfaces

Stage III corrosion ....................................................................................

Stage II corrosion; coating peeling or flaking .....................................................................................................

External surfaces

tage IV corrosion ......................................................................................

Stage III corrosion

............................................................................................................. x

Stage II corrosion

.............................................................................................................

Lines, hoses, and

connectors

Cracked or checked; kinked; broken; fungus growth..........................

Filters and sediment

bowls

Stage IV corrosion on internal surfaces; cracked or broken ..............

Stage III corrosion on internal surfaces; element

deteriorated or contaminated

............................................................................................................. x

Stage II corrosion on internal surfaces .............................................................................................................

III-V-1

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