Appendix III-E. ITEM DEFECTS FOR CONCRETE MIXERS (Cont)

Appendix III-E. ITEM DEFECTS FOR CONCRETE MIXERS (Cont) - SB-740-97-380034

Appendix III-E. ITEM DEFECTS FOR CONCRETE MIXERS (Cont) - SB-740-97-380036

SB-740-97-38 Storage Serviceability Standard for TROSCOM Material Construction Mining Excavating and Highway Maintenance Equipment Manual
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C 1, SB 740-97-38

Classification

Major

Minor

Item

Defect

Lights and reflectors

Stage III corrosion; cracked or broken ...........................................................................

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

LUBRICATION SYSTEM:

Lines, hoses and fittings

Kinked; broken; leaks or seeps; checked or cracked; fungus growth .............................. X

Filters

Stage III corrosion on internal or external surfaces .........................................................

Stage II corrosion on internal surfaces; element deteriorated or

contaminated .............................................................................................................

Lubricant

Contaminated ..................................................................................................................

Seals

Deteriorated; leaks or seeps ...........................................................................................

CONTROLS AND

INSTRUAMENTS:

Stage III corrosion; cracked, or broken; inoperable; dial face

illegible ........................................................................................................................

Stage II corrosion; linkage frozen ...................................................................................

GOVERNORS:

Stage IV corrosion; linkage broken .................................................................................

Stage III corrosion; linkage frozen ..................................................................................

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

HYRAULIC SYSTEM:

Lines, hoses and fittings:

Kinked; broken; leaks or seeps; checked or cracked; fungus

growth; loss of flexibility ...............................................................................................

Pump and/or fluid reservoir

Body cracked or broken; stage III corrosion ...................................................................

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

Cylinders and valves

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

Stage II corrosion on rods and/or internal surfaces of cylinders

and valves....................................................................................................................

Operating fluid

Contaminated ..................................................................................................................

Gaskets and seals

Deteriorated;. leaks or seeps ..........................................................................................

Filters

Stage III corrosion on internal surfaces .........................................................................

Stage II corrosion on internal surfaces; element contaminated ...........................................................................................................

CLUTCH ASSEAIBLY:

Bearings, shafts, linkage and

springs

Stage Ill corrosion; frozen ...............................................................................................

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

Metal disks and plates

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

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

Fiber disks and bands

Deteriorated; punctured or torn ......................................................................................

Lubricant

Contaminated .................................................................................................................

BRAKE ASSEAMBLIY:

Drum and/or shoes

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

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

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

Springs, anchors, cable,

yokes and/or linkage

Stage IV corrosion; distorted or broken............................................................................

Stage Ill corrosion; frozen ................................................................................................

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

POWER TRAIN:

Transmission (standard)

Stage III corrosion on internal surfaces; seals deteriorated; leaks ...................................

Stage II corrosion on internal surfaces; contaminated lubricant ......................................

Reduction drive

Stage III corrosion on shafts, case, gears, hearings or chains;

deteriorated seals; leaks ............................................................................................

Stage II corrosion on shafts, gears, bearings or chains; lubricant

contaminated ..............................................................................................................

III-E-3

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