C 1, SB 740-97-38
APPENDIX III-I
ITEM DEFECTS FOR DITCHING MACHINES
Classification
Item
Defect
Major
Minor
AB
ENGINE ASSEMBLY:
Valves, rocker arm assembly
and combustion chambers
Stage II corrosion ................................................................................................ X
Stage I corrosion .................................................................................................
X
Piston assembly and cylinder
walls
Stage II corrosion ................................................................................................ X
Stage I corrosion .................................................................................................
X
Flywheel and ring gear
Stage IV corrosion; ring gear chipped, cracked or broken................................... X
Stage III corrosion ...............................................................................................
X
Stage II corrosion ................................................................................................
X
Air cleaner
Stage IV corrosion............................................................................................... X
Stage III corrosion ...............................................................................................
X
Stage II corrosion ................................................................................................
X
Cooling system:
Radiator
Stage IV corrosion on internal surfaces; leaks .................................................... X
Stage III corrosion on internal surfaces; coolant contaminated ...........................
X
Stage II corrosion on internal surfaces................................................................
X
Shutters and controls
Stage IV corrosion............................................................................................... X
Frozen; stage III corrosion...................................................................................
X
Stage II corrosion ................................................................................................
X
Fan
Blades broken; stage IV corrosion ...................................................................... X
Bent: stage III corrosion .....................................................................................
X
Stage II corrosion ................................................................................................
X
Cooling fins
Bent or otherwise damaged to the extent repair is required.................................
X
Seals and gaskets
Deteriorated; leaks or seeps................................................................................ X
Hoses and belts
Checking or cracking; frayed or cut; loss of flexibility; fungus growth;
broken reinforcing ...............................................................................................
X
Cracked; broken; stage IV corrosion ................................................................... X
Stage III corrosion ..............................................................................................
X
Stage II corrosion ................................................................................................
X
W ater pump
Stage IV corrosion on internal surfaces; frozen; leaks ........................................ X
Stage III corrosion on internal surfaces...............................................................
X
Stage II corrosion on internal surfaces................................................................
X
Fuel system:
Tanks:
Internal surfaces
Stage III corrosion ............................................................................................... X
Stage II corrosion; coating peeling or flaking.......................................................
X
External surfaces
Stage IV corrosion............................................................................................... X
Stage III corrosion ...............................................................................................
X
Stage II corrosion ................................................................................................
X
Lines, hoses and connectors
Cracked or checked; kinked; broken: fungus growth ......................................... X
Filters and sediment bowls
Stage IV corrosion on internal surfaces; cracked or broken................................ X
Stage III corrosion on internal surfaces; element deteriorated or contam-
inated ..................................................................................................................
X
Stage II corrosion on internal surfaces................................................................
X
Primer pump
Stage II corrosion on internal surfaces; frozen.................................................... X
Stage II corrosion on internal surfaces................................................................
X
Carburetor, injectors or
nozzles
Stage III corrosion; cracked or broken................................................................. X
Stage II corrosion; contaminate d........................................................................
X
Seals
Deteriorated; leaks or seeps................................................................................ X
Exhaust system:
Rain cap
Stage IV corrosion; cracked, broken or missing.................................................. X
Stage III corrosion ...............................................................................................
X
Stage II corrosion ................................................................................................
X
Brackets and hangers
Stage IV corrosion; cracked or broken ................................................................ X
Stage III corrosion ...............................................................................................
X
Stage II corrosion ................................................................................................
X
III-I-2
