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(Revised : Nov 10 th, '06) CONTAINER INSPECTION & REPAIR MANUAL Hyundai Merchant Marine Co., LTD Contents HMM INSPECTION CRITERIA 1) Dry container - 2) Reefer container (Machinery) 3) Reefer container (Structure) Appendix A (Dry Container Damage limits) - 16 Appendix B (Reefer Container Damage limits) - 17 Appendix C (Aluminum rail repair) 18 Appendix D (Dry Container Repair Criteria for Grey area) -20 Appendix E (Reefer Container Inspection details) 23 Technical Bulletin 2006-001R (Steeloverlaying over floor damage -30 Technical Bulletin 2006-002R (Open top container gate inspection) - 32 HMM INSPECTION CRITERIA 1) Dry Container ITEM RAIL COMPONENT CONDITION All rails, including side rails, headers Holed, cut, torn or cracked; broken component and / or and sills weld Top and bottom rails IICL - ACTION REQUIRED REPAIR HMM - ACTION REQUIRED REPAIR Except bottom side rail lower flange cut Missing or loose parts or fasteners REPAIR REPAIR Any deformation, such as bend, bow, dent, etc If exceeding ISO dimensional tolerance, see appendix A If exceeding ISO dimensional tolerance, see appendix A Bend or dent within 250 mm (10 in) of a corner fittings Break, cut, tear crack, holes or other damages ; Repair Break, cut, tear crack, holes or other damages ; Repair (Except bottom rail lower flange) Front headers and flat-bar top side rails Any deformation such as bend, bow, dent, etc., If more than 25 mm (1 in) deep, REPAIR EXCEPT on a header extension plate or corner protection If more than 40 mm / 30mm deep on front header / flat, REPAIR plate Box-section top side rails Any deformation such as bend, bow, dent, etc If more than 30 mm (1-3/16 in) deep, REPAIR If more than 30 mm (1-3/16 in) deep box, REPAIR Rear headers Any deformation such as bend, bow, dent, etc., If more than 35 mm (1-3/8 in) deep, REPAIR If more than 40 mm deep, REPAIR Any deformation such as bend, bow, dent, etc If door operation or securement is impaired, REPAIR If door operation or securement is impaired, REPAIR Any deformation such as bend, bow, dent, etc If more than 50 mm (2 in) deep, REPAIR If more than 50 mm (2 in) deep, REPAIR If torn, cracked or cut, REPAIR If torn, cracked or cut, REPAIR (Except bottom rail flange) REPAIR REPAIR EXCEPT on a header extension plate or corner protection plate Rain gutters Bottom side rails, front and door sills ON A WEB Any deformation such as bend, bow, dent, etc ON A FLANGE Door headers and sills Interference with door closure, securement and / or weathertightness POST All corner posts, including J-bars All corner posts, front and rear Holed, cut or torn; broken component and/or weld REPAIR REPAIR Missing or loose parts or fasteners REPAIR REPAIR Any deformation such as bend, bow, dent, etc If exceeding ISO dimensional tolerances, see Appendix A If exceeding ISO dimensional tolerances, see Appendix A Any single deformation such as bend, bow, dent, etc If more 25 mm (1 in), regardless of length or location, REPAIR If more 27 mm, regardless of length or location, REPAIR If more than 15 mm (9/16 in) deep for each, regardless of No limit for the numbers If more than 27 mm, Repair Two (2) or more dents on a single post length or location, Repair Rear corner posts Cracks REPAIR REPAIR Any deformation causing interference with door REPAIR REPAIR Door must be able to open fully (270˚), If door operation is Door must be able to open fully (270˚), If door operation is impaired, Repair impaired, Repair operation, securement or watertightness J-bars Any deformation such as bend, bow, dent, etc ITEM SIDE / FRONT COMPONENT All side/front panels PANEL CONDITION Holed, cut, torn or cracked; broken component IICL - ACTION REQUIRED HMM - ACTION REQUIRED REPAIR REPAIR Missing or loose parts or fasteners REPAIR REPAIR Any deformation, such as bend, bow, dent, etc If exceeding ISO dimensional tolerances, see Appendix A If exceeding ISO dimensional tolerances, see Appendix A Any deformation such as bend, dent, etc on a flat If more than 35 mm (1-3/8 in) deep, REPAIR and/or weld portion of a marking panel, or on an inboard or If more than 50 mm INTRUSION into cargo area or 40 mm EXTRUSION outside ISO, REPAIR outboard face of a corrugation Any bow involving the length or height of a wall Interior panel liners Ventilator covers DOOR Door assembly, including hardware Door panels If internal dimensions are reduced by more than 50 mm (2 in), If internal dimensions are reduced by more than 50 mm (2 in), REPAIR REPAIR Holes in full-height liners REPAIR Consult HMM Cut, torn, cracked or broken; missing or loose fasteners REPAIR Consult HMM Broken, missing, etc If cracked or broken in raised, nonperforated area of ventilator If cracked or broken in raised, nonperforated area of ventilator enclosing air passage, REPAIR or enclosing air passage, REPAIR or If damage exceeds TIR opening limit of 10 mm (3/8 in), REPAIR If damage exceeds TIR opening limit of 10 mm (3/8 in), REPAIR Holed, cut, torn or cracked; broken component and/or weld REPAIR REPAIR Missing or loose parts or fasteners REPAIR REPAIR Any deformation such as bend, bow, dent, etc If door operation or securement is impaired, REPAIR OR If door operation or securement is impaired, REPAIR OR If exceeding ISO dimensional tolerances, see Appendix A If exceeding ISO dimensional tolerances, see Appendix A Seized, frozen or stiff If door operation or securement is impaired, REPAIR If door operation or securement is Lack of water-tightness REPAIR REPAIR Any deformation such as bend, dent, etc If more than 35 mm (1-3/8 in) deep, REPAIR If more than 50 mm deep into cargo area, REPAIR Any bow involving the length or height of a panel Door gaskets ROOF Roof panels, header extension plates, If internal dimensions are reduced more than 50 mm (2 in) If internal dimensions are reduced more than 50 mm (2 in) at any point, REPAIR into cargoarea, REPAIR Loose or missing REPAIR REPAIR Cut, torn, cracked or burned If not light-tight AND water-tight, REPAIR If not light-tight AND water-tight, REPAIR Holed, cut, torn or cracked; broken component and/or weld REPAIR REPAIR Missing or loose parts or fasteners REPAIR REPAIR Any deformation such as bend, bow, dent, etc If exceeding ISO dimensional tolerances, see Appendix A If exceeding ISO dimensional tolerances, see Appendix A corner protection plates and roof bows ITEM COMPONENT CONDITION Roof bows Any deformation such as bend, bow, dent, etc corner protection plates and header Any deformation such as bend, bow, dent, etc extension plates All roof panels Any deformation such as bend, bow, dent, etc IICL - ACTION REQUIRED HMM - ACTION REQUIRED If more than 50 mm (2 in) in any direction, REPAIR If more than 50 mm into cargo area, REPAIR If internal dimensions are reduced by more than 50 mm (2 in), If internal dimensions are reduced by more than 50 mm (2 in) REPAIR into cargo area, REPAIR If more than 35 mm (1-3/8 in) deep on any corrugation, If more than 50 mm (2 in) deep into cargo area, REPAIR inboard or outboard, REPAIR Any bow involving the length or width of the roof FLOOR Floor, including threshold plate and If internal dimensions are reduced by more than 50 mm (2 in), If internal dimensions are reduced by more than 50 mm (2 in), REPAIR REPAIR Holed If light leaks, regardless of diameter of hole, REPAIR If light leaks, regardless of diameter of hole, REPAIR Broken component and/or weld; missing, loose of REPAIR REPAIR center spacer protruding fasteners NOTE: No repair is necessary to cracked or broken welds of center spacers if light does not leak light leakage gaps between boards Wooden flooring Delamination or splinters REPAIR REPAIR Wooden flooring (continued) Gouges (regardless of length) If more than 15 mm (9/16 in) deep, REPAIR; OR Note : See "TACHNICAL BULLETIN 2006-001R" if more than mm (3/16 in) deep, throughout a width of more than 150 mm (6 in) of the gouge, REPAIR Different heights of surfaces of adjacent planks or If difference is more than mm (3/16in), REPAIR If difference is more than 13 mm, REPAIR If light leaks, REPAIR panels or between top plates of tunnel and fork pockets and floor boards UNDERSTRUCTURE Plank flooring Cracked or split If light leaks, REPAIR Threshold plate Bent upwards if more than mm (3/16 in), REPAIR if more than 13 mm, REPAIR Crossmembers, forklift pocket compo- Holed, torn, cut or cracked; broken component REPAIR REPAIR nents (including straps), outriggers and and/or weld gooseneck tunnel components Missing or loose parts or fasteners REPAIR (Except horizontal cut up to 600mm or lower flange cut) REPAIR Any deformation such as bend, bow, dent, etc If exceeding ISO dimensional tolerances, see Appendix A If exceeding ISO dimensional tolerances, see Appendix A Any diformation such as bend, bow, dent, etc If more than 50 mm (2 in) in any direction, REPAIR ON A WEB Any deformation as bend, bow, dent, etc No limit for horizontal deformation Check weld to bottom side rail If torn, cracked or cut, REPAIR No limit If intrusion into container is more than 50 mm (2 in), REPAIR If intrusion into container is more than 50 mm (2 in), REPAIR If separation at point of attachment to floor, measured at the If separation at point of attachment to floor, measured at the ON A BOTTOM FLANGE Crossmembers, forklift pocket compo- Any deformation such as bend, bow, dent, etc nents (including straps), outriggers and ON A TOP FLANGE gooseneck tunnel components (continued) TOP FLANGE separated from bottom of wood or steel flooring Gooseneck tunnel assembly and fork- Any deformation such as bend, bow, dent, etc formed edge of the top flange, is more than 10mm (3/8 in), formed edge of the top flange, is more than 12mm OVER REPAIR 600mm Length, REPAIR If more than 50 mm (2 in), REPAIR If more than 50 mm (2 in), REPAIR lift pocket top plate ITEM MISCELLANEOUS COMPONENT Lashing fittings CONDITION Broken parts and/or welds; missing or loose parts IICL - ACTION REQUIRED REPAIR HMM - ACTION REQUIRED No limit or fasteners Bent If more than 50 mm (2 in) into the interior space of the container, If more than 50 mm (2 in) into the interior space of the container, REPAIR REPAIR Missing, loose or defaced REPAIR REPAIR Markings required by owner Missing, loose or defaced Consult with owner Consult with HMM Marking plates Loose, broken, missing plate or fasteners, illegible data REPAIR REPAIR Corner fittings and their weld Cracked, loose, broken; apertures outside ISO REPAIR REPAIR attachments dimensional tolerances Entire container Any deformation such as bend, bow, dent, etc If deformation exceeds ISO tolerances, REPAIR If deformation exceeds ISO tolerances, REPAIR Markings required by regulations, international standard that dffects ISO required diagonal dimensions between comer fitting apertures End frame components Any deformation such as bend, bow, dent, etc that affects If deformation exceeds ISO tolerances plus mm (3/16 in), REPAIR If deformation exceeds ISO tolerances, see Appendix A (corner posts, front panel, doors, headers, other ISO required dimensions sills, corner fittings) Entire container, EXCEPT and frame Any deformation such as bend, bow, dent, etc components that affects other ISO required dimensions If deformation exceeds ISO tolerances plus 10 mm (3/8 in), REPAIR If deformation exceeds ISO tolerances, see Appendix A 2) REEFER CONTAINER (MACHINERY) ITEM COMPONENT Refrigeration unit (general) CONDITION IICL - ACTION REQUIRED HMM - ACTION REQUIRED Unusual noises and/or vibrations (in running) Repair Repair / Replace ("Amp Check" needed) Missing, loose or insuffient bolts, fasteners, caps or Repair Repair / Replace Damaged or missing insulation Repair / Replace Repair / Replace Signs of water, fluid, oil leaks or slipping Repair / Replace Repair / Replace TIR devices demaged or missing Repair / Replace Repair / Replace holed, cut, torn or cracked Repair Repair / Replace Evidence of damage, overheating, corrosion or Repair Repair / Replace Missing components Replace Replace Refrigerant level in system / leak test Not in accordance with manufacturer's specifications Add or replace refrigerant as needed, If problem persists, Add or replace refrigerant as needed, If problem persists, (receiver/sight glass) (tested after 5min Running time or as otherwise Repair Repair Signs of oil or leakage Repair Repair Unit does not respond or cycle properly at controller Adjust or Repair Adjust or Repair Repair Repair Refrigerant system electrical connection Electrical and fan component interior moisture ingress specified by owner); oil spray visible on sight glass General controller operation Electric & control system setting Supply and return air temperature When checked with a meter, not in accordance with specifications High pressure/low pressure switch In/out activation not in accordance with specifications Repair Repair Defrost cycle, defrost indicator Not activated in accordance with specifications Repair Repair COMPONENT Comp current draw, CONDITION IICL - ACTION REQUIRED HMM - ACTION REQUIRED Not in accordance with specification Adjust or Repair Adjust or Repair Rotation of condenser, Not in accordance with manufacturer's specification Repair Repair evaporator fans or excessive bearing noise Dual voltage trans- Damaged or missing Repair / Replace Repair / Replace (440V single OK) Internal resistance reading below manufacturer's Repair / Replace Repair / Replace (440V single OK) Damaged, inoperable or missing Repair / Replace Repair / Replace (440V single OK) Missing (if originally), loose, incompatible, damaged, Replace / Repair Replace / Repair More than one acceptable splice per cable Repair / Replace Repair / Replace (Up to splice include old one) Cable lengths less than 15m (50ft) for 20-ft Repair / Replace Repair / Replace Dirty, corroded, pitted, broken, cracked or loose Repair or clean Repair or clean Broken insulation Repair Repair sub-standard wiring Repair Repair Electrical supply volt Not in accordance with specification Repair Repair Compressor, compressor heads, Visible damage or significant corrosion Repair Repair Visible fluid, leakage or seepage Repair Repair Mounts loose or missing Repair Repair After 10 Running, level is not in accordance Adjust or Repair Adjust or Repair Adjust or Repair Adjust or Repair evap current draw, cond current draw, heater current draw former Electric & controll system specification Voltage select switch Cables, plugs and safety clips contaminated, dirty or corroded container or less than 18m(60ft) for 40-ft container Electrical components, panels, fuses, breakers ,junction box, terminals, connections Compressor mounting plate, solenoids Compressor oil level (running) with specification or oil is forming Compressor operating pressure When checked at degree(Celsius), suction and/or discharge pressures not in accordance with specifications COMPONENT Condenser, condenser mounts, coil, fan CONDITION IICL - ACTION REQUIRED Dirty If cooling anbility or air or gas/fluid exchange is impaired, Repair or clean as required Repair or clean as required Mounts loose or missing; insufficient fasteners Repair Repair Coil damage or corroded fins Repair Repair Condenser & evaporator motor securement, fan motor Condenser fins Corrosion impairing air flow Evaporator, fan motor, mounting bolts Coil HMM - ACTION REQUIRED If cooling anbility or air or gas/fluid exchange is impaired, If exceeds manufacturer's recommended tolerance, If exceeds manufacturer's recommended tolerance, Repair/Replace Repair/Replace Damaged or misaligned Repair / Replace Repair / Replace Missing or loose fasteners Repair Repair Excessive bearing end play Repair Repair Evaporator drain tray, hose, chamber Dirty, clogged, damaged or corroded Repair / Clean Repair / Clean Recording thermometer, Difficulty or impossible to wind Repair Repair but no need to repair part-low, If data-logger equipped Damaged mounts; missing or loose fasteners Repair Repair Battery voltage less than manufacturer's Replace Replace Sub-standard wiring Repair Repair Broken or inoperative stylus (pen) Repair Repair Not tightly secure, not watertight, evidence of damage Repair Repair Seals deteriorated, fasteners loose or missing Repair Repair Broken, cracked, split or kinked Repair Repair Inoperative seal Repair Repair clock, chart lugs, locks, mounts ETC specification Compartment doors Fresh air makeup vent, cover, pipe Reference Table of Electrical part C/R (511) C/R (449/444) T/K (CFⅡ) T/K (M53) S/B CRR (SMART) COMP 10/10/10 10/10/10 21/21/21 20/20/20 9.5/9.5/9.5 9.4/9.4/9.4 9.4/9.4/9.4 EVAP.(HIGH) 1.8/3.6/1.8 1.8/3.6/1.8 6/6/6 6/6/6 3.5/3.5/3.5 3/3/3 3.5/3.5/3.5 EVAP.(LOW) 0.4/0.8/0.4 0.4/0.8/0.4 2.8/2.8/2.8 2.8/2.8/2.8 1.4/1.4/1.4 1.3/1.3/1.3 1.4/1.4/1.4 COND.(HIGH) CRR (MP3000) 2.7/2.7/2.7 COND.(LOW) 1.2/1.2 1.2/1.2 2.7/2.7/2.7 1.3/1.3/1.3 1.2/1.2/1.2 1.2/1.2/1.2 1.2/1.2/1.2 HEATER 5.1/3/2.8 5.0/3/2.8 12/12/12 12/12/12 4.4/4.4/4.4 4.4/4.4/4.4 4.4/4.4/4.4 Motor: Even though normal current on operating, if abnormal noisy with vibration, REPAIR/REPLACE Heater: Even though normal current on operating, if insulation is below 1MΩ, REPAIR/REPLACE Insulation: Electrical Motor, Compressor, Heater - Below 1MΩ, REPAIR/REPLA CE 3) REEFER CONTAINER (STRUCTURE) ITEM COMPONENT All rails, including side rails, headers, CONDITION Holed, cut, torn or cracked IICL - ACTION REQUIRED REPAIR sills, gusset and rain gutter HMM - ACTION REQUIRED REPAIR (see Appendix B) ※ Minor damage on AL rail flange is not required repair Broken component and/or weld REPAIR Missing or loose parts or fasteners REPAIR REPAIR REPAIR (see Appendix B) ※ Broken rivet head on T clip is OK, up to per clip Any deformation such as bend, bow, dent, etc If in excess of ISO dimensional tolerances If in excess of ISO dimensional tolerances Any condition causing loss of water tightness or REPAIR REPAIR Any deformation such as bend, bow, dent, etc If more than 20mm deep, REPAIR If more than 20mm deep, REPAIR Any deformation which interferes with the installation REPAIR REPAIR If door operation or securement is impaired, If door operation or securement is impaired, REPAIR thermal tightness, such as bad caulking or insufficient fasteners Top side rails and headers, front and rear RAIL (door end) of a clip-on generator set Rain gutter Any deformation such as bend, bow, dent, etc REPAIR Bottom side rail Any deformation such as bend, bow, dent, etc If more than 30mm deep, REPAIR If more than 30mm deep, REPAIR (See Appendix C) Front and door sills Door headers and sills Any deformation, such as bend, bow, dent, etc If more than 30mm deep, REPAIR If more than 30mm deep, REPAIR Interference with door closure, securement and/or REPAIR REPAIR Holed, cut, torn or cracked REPAIR REPAIR Broken component and/or weld REPAIR REPAIR Missing or loose parts or fasteners REPAIR REPAIR water tightness or thermal tightness All front and rear corner posts POST and side posts, including J-bar Appendix C ALUMINUM RAIL REPAIR A BOTTOM RAIL HMM IICL Damage location Damage type Criteria (mm) -damage dimension&area- After Before Repair method Criteria (mm) -damage dimension&area- Repair method Remark Upper Web ① Upper web crack - Upto 15 (L) X (W) - Upto 50 (L) X (W) ② Upper web crack - 1m apart fm corner casting ③ ④ Upper web Upper web at side panel rivet line Stop drillig & Sealing Reinforcement Through access hole Breakage Crack, cut & Gouge - Upto 300 (L) X 30 (W) - 1m apart fm - Upto 50 (L) X (W) - Upto 150 (L) X (W) - Upto1000(L) X 20 (W) Just remove or Straighten (If it was buckled) Insert / Section IICL Full profile cut Insert & Reinforcement NIL - Upto 150 (L) X (W) Insert/ Section HMM Before After 20' : no more than 20' : no more than 40' : no more than 40' : no more than No allowed within 1m corner fitting allowed Same not allowed allowed (if needed) Allowed Same 19 Except low bottom rivet line 150mm Appendix D HMM Repair criteria for Grey area (Dry Container) Item 1) Panel paint 2) X-member 3) Door Hardware Damage HMM Repair Instruction - scratch by metal scrap or other case - No need paint for inside, remain as it is, because it would not be affected on corrosion - flange damage including corrosion - No repair for inward flange, but repair for outward - No need to repair lower Flange corrosion - Web Vertical & Flange Damage - Only Web Vertical Welding/No repair on flange - The damage of small bearing bracket - Only repair when it is missed or not support locking bar (bolt missing) - The damage of Gasket & Door Edge - No leaking on gasket : No repair - Cut Gasket, but no light leaking : No repair necessary 20 Remarks Item 4) Steel overlaying Damage Broken Floor/Gauge HMM Repair Instruction Remarks - Apply to the repair of steel overlaying(3.2t) * See "Technical Bulletin 2006-001R" Delamination 5) Ventilator repair 7) Floor Finger Crack and Sagging down of floor - Apply to the repair of steel support at under floor - If affect to water tightness - No need to replace with new Vent, tape or seal vent - If broken completely, conduct patch up (close up) - If Floor board bent upward is below 13mm, no need repair (Just, tapping screw should be secured) 21 Item Damage HMM Repair Instruction 7) Floor - Even though Floor board bent upward is below 13mm, unless tapping screw is not secured, resecure tapping screw 8) Side Panel - Even though any crack damage, if the rigidity of the envirions for crack damage panel is good, don't need to patch up repair just repair by welding for crack The rigidity is checked by test hammer Door panel - If the evidence of corrosion inside door panel, check condition If hole is found and made by checking condition and the container is 10 years old or older, patch, tack welding and apply sealant around the patch Sealant around patch tack welding 22 Remarks Appendix E Detail of Inspection for Major Damage Side/Front Panel Hole Less than 13mmΦ, Caulk with sealing Broken & Exposure of foam Any deformation such as bend, bow, dent, etc REPAIR: Patch-up & Foaming If more than 20mm (3/4 in) deep, REPAIR Roof Hole Broken & Exposure of foam Corner protection plate and header extension plate Any deformation such as bend, bow, dent, etc => No Limit, No REPAIR Less than 13mmΦ, Caulk with sealing REPAIR: Patch-up & Foaming 23 Post Any deformation such as bend, bow, dent, etc If more than 27mm deep, regardless of length or location => REPAIR Rail [Top side rail] Upper Web & Lower Web Crack: Up to 150mm(L) X 5mm(W), Except over upper/lower rivet line, in any location=> Stop drill & sealing Crack: Up to 600mm(L) X 5mm(W) => Stop drill & Argon welding 24 Upper web at roof panel rivet line If not cracked & broken, No REPAIR Crack, cut & gouge: Up to 300mm(L) X 30mm(W) => Reinforcement Breakage of upper web: Up to 600mm(L) X 5mm(W) => Reinforcement Lower web side Crack, cut & Gouge:Up to 500mm(L) X 30mm(W) '=> Reinforcement Crack, cut, gouge, bend, dent & etc of the below lower rivet line => Just Remove or straighten & sealing Other damage of wing plate (Header extension plate) Damage to the top rail roof panel flange in the area adjacent to the header extension plate (Wing plate) => Sealing to prevent water ingress If the roof panel, header extension plate or top rail not cut => Sealing to prevent water ingress If cut, REPAIR by insert or patch 25 Other larger damage Section or Section with insert, if needed [Bottom side rail] Upper Web Crack: Up to 150mm(L) X 5mm(W), Except over upper/lower rivet line, in any location => Stop drill & sealing Crack: Up to 600mm(L) X 5mm(W) => Stop drill & Argon welding Breakage: Up to 600mm(L) X 20mm(W) => Reinforcement 26 Upper web at side panel rivet line Crack, cut & gouge: Up to 300mm(L) X 30mm(W) => Reinforcement Lower web Crack: Up to 150mm(L) X 5mm(W), Except over upper/lower rivet line, in any location => Stop drill & sealing Lower web or flange at corner casting wing plate Below lower rivet line => Cut off & sealing Up to 300mm(L), lower rivet line => Reinforcement 27 Lower web and flange A: Lower web dimension Max 80mm(H) B: 70% damage area Crack, cut, bend & breakage: Up to 900mm(L), Max 80mm from the lower edge of rail or70% of lower web dimension (or Up to 80mm(H) X 25mm(W)) = Reinforcement Other larger damage: Section or include insert Understructure Crossmember Lower flange of crossmember horizontal cut, crack below T-clip Any deformation such as bend, bow, dent, etc : No Limit unless having broken or dettachment If T-Clip broken and difficult to reinstall the deformed crossmembers, REPLACE 28 Interior Scuff-Lining: If damage, following the below recovering job without any insert repairing Broken of Scuff-Lining Don't cut & riveting this area * Cut the damaged scuff-lining between two corrugation Don't cut the upper corrugation * Riveting to the lower corrugation * Smooth remove the scuff-lining support of damaged area And sealing of the any hole of welding point of support after removing * Sealing of scuff-lining after re-attached to inner lining 29 Technical bulletin 2006-001R : Steel overlaying on Floor damage (July 13th, 2006) 1. Damage type applicable for steel overlaying  - Gouge  - Delamination - Broken (including finger crack) *  Detail damage demension for steel overlaying as below material : tickness of 3mm to 3.2 mm steel (Corten) 3. Minimum size of steel plate  :  - overlaying between 2 crossmenber (30 cm) or any other understructure (like fork lift pocket), no limitation to length. However, if the total repair cost is more than 40 % of "section" method, except for 3O cm x 120 cm , use "section". (Min size of patch is 15 cm x 30 cm)   - 25mm wider at each end of damage Installation - By tapping screw (8 mm of stem, 75 mm apart fm each other) or welding to crossmember   - overlaying over the top (tapping screw and sealant) or back side floor (welding to CMB)                  (Over Top side of floor)                                      (underneath back side of floor) 30 5. component and repair method code     - component code : FPP     - Repair method :   PT      - Material Code : SK (Steel Corten) limitation - container ages : no limitation  - L/T : section or replacement only for lease container - In case possible to be compensated fm the liable party for damage repair, section or replacement of floor has to be done normally.    ※ Damage demension for steel overlaying (mm) 31 Technical bulletin 2006-001OT : Open Top Removable parts (Nov 10th, 2006) 1. Applicable Removable Parts  - Detachable Roof bows - Taupaulin steet - TIR Code Situation : For delivery to shipper, redelivery from consignee and for delivery for empty positioning 3. Required condition  :  All removable components must be fitted in the correct position in correct manner a All roof bows should be fitted on roof bow bracket b Tarpaulin sheet must be fitted in place and all grommets and TIR code rings (eyelets) must be engaged c TIR code must run through all eyelets and both cable end pieces must be placed in the cable runner on the container Purpose a To avoid unnecessary dispute with our customer about the container condition and the liability of damage b To minimize the damage on these removable parts on top and floor interior ( Example ) - If Depot facility keep open top container with tarp fitted without roof bow fitted, roof tarp Will collect rain water on top and the accumulated weight of water will make tarp damage around grommet or top side rail which has not been designed to withstand such excessive weight ☞ Proper drainage should be maintained by installing the roof bows in position - If tarp sheet has a leaking damage, the open top container should be kept not on the top of the stacking to avoid accumulated water inside of the container Unexpected heavy weight of open top container due to collected water may cause dangerous situation when the container lifted by normal handling equipment for empty containers and collected water on the floor accelerates W&T damage on floor boards Notice a When depot keeps open top container either in damaged or sound condition in their premises, they have to pay proper attention to avoid any further risk of additional damage b Recently, we have found lots empty-positioned open with the broken TIR code due to improper setting of code running outside of corner fittings Pls pay keen attention to TIR code if it is run in right manner 32