PM Clinic Dozers Komatsu [PDF]

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PM-CLINIC DATA SHEET BASE INFORMATION



CRAWLER DOZER (GENERIC)



D



Customer Name



Location



Serial No.



Engine model



Engine No.



Main Specification Blade type



Rear attachment



Shoe width (mm)



Semi-U



Multi-shank ripper



U



Giant ripper (variable)



Dual Tilt



Counterweight



Kind Of Job Mining



Construction



Coal



Land development



Gold



Road



Limestone



Others



Others



Kind Of Soil Rock Soft



Gravel



Medium



Sand



Hard



Soil



Kind Of Operation Dozing



Side Cutting %



Ripping %



Traveling %



%



Scheduled Working Hour Shifts / day



Hours / shift



1



hrs.



2 3



Machine History



Care Code: CCD000-0 / 02-97



Page 1 of 3



CRAWLER DOZER Work Order No.



GENERIC



Carried Out Date



Serial No.



Service Meter



Inspected By



Operator’s Opinion Any abnormality?



Coolant Temp. Max. Range? White 1



Green 2



3



4



T /C, T / M Oil Max. Range?



Red 5 6



Green



7



1



2



( during operation )



3



Red 4



5 6



7



( during operation )



Ambient Temp. Max.



o



C



Min.



o



C



Altitude



meters



Engine Inspection (After Starting Engine) Item



Condition



Unit



Engine Speed



Engine Low



rpm



Standard



Permissible



Result



S



U



Engine Full T/C Stall T/C & Hyd. Relief Blow-by Pres.



T/C Stall



mm H20



Lube Oil Pres.



Engine Full (SAE 30)



kg/cm2



Engine Low (SAE 30) Engine Full (SAE 10W) Engine Low ( SAE Boost Pres.



Right Bank, T/C Stall



mm Hg



Left Bank, T/C Stall Exhaust Temp



0



Ambient Temp.



C



Right Bank, T/C Stall Left Bank, T/C Stall Rad. Fan Drive



High speed/Eng. Full



kg/cm2



Pump Press.



Low speed/Eng. Full



45 - 55o



Torque Converter Inspection Inlet Pres.



Engine Full T/M in N



Outlet Pres.



Oil Temp. (SAE 30)



Lock-up Pres.



70 - 90o Celsius



Stator Pres.



(Range #2)



Inlet Pres.



Engine Low T/M in N



Outlet Pres.



Oil Temp. (SAE 30)



Lock-up Pres.



70 - 90o Celsius



Stator Pres.



(Range #2)



kg/cm2



Transmission Inspection (Disengage R.H. & L.H. Steering Clutches Completely) Eng.



kg/cm2



Pilot Pres.



Low



kg/cm2



Lube Pres.



(SAE



kg/cm2



Mod. Pres.



T/M in N



Mod. Pres. F&1st



T/M in F1



30)



kg/cm2



Mod. Time F&1st



(N - F1)



Oil



Sec.



Temp.



kg/cm2 kg/cm2



Red. Pres. F&1st Mod. Pres. F&2nd



T/M in F2



70 -



Mod. Time F&2nd



(F1 - F2)



90o C



Mod. Pres. F&3rd



T/M in F3



kg/cm2



Mod. Time F&3rd



(F2 - F3)



Sec.



Mod. Pres. R&1st



T/M in R1



kg/cm2



Mod. Time R&1st (N - R1) Care Code: CCD 000-0 2/97



Sec.



Sec.



Page 2 of 3



CRAWLER DOZER GENERIC Serial No. Transmission Inspection (Continued) Item Mod. Pres.



Condition T/M in N



Unit



Standard



Eng.



kg/cm



Pilot Pres.



Full



kg/cm2



Lube Pres.



(SAE



kg/cm2



Mod. Pres. F&1st



T/M in F1



30)



kg/cm2



Mod. Time F&1st



(N - F1)



Oil



Sec.



Temp.



kg/cm2



Red. Pres. F&1st



Permissible



Result



S



U



2



Mod. Pres. F&2nd



T/M in F2



70 -



kg/cm2



Mod. Time F&2nd



(F1 - F2)



900 C



Sec.



Mod. Pres. F&3rd



T/M in F3



kg/cm2



Mod. Time F&3rd



(F2 - F3)



Sec.



Mod. Pres. R&1st



T/M in R1



kg/cm2



Mod. Time R&1st



(N - R1)



Sec.



Steering Inspection Clutch Pres. Left



Engine Low



kg/cm2



Clutch Pres. Right Clutch Pres. Left



Engine Full



Clutch Pres. Right Brake Pres. Left



Engine Low



Brake Pres. Right Brake Pres. Left



Engine Full



Brake Pres. Right Brake Performance



Brake /Eng Full / F2



No



Movement



Hydraulic Inspection Blade Tilt



Engine Low



kg/cm2



Ripper Tilt Blade Tilt



Engine Full



Ripper Tilt Blade Lift Speed



Engine Low, Raise



Sec.



Engine Full, Raise Ripper Tilt Speed



Eng. Low, Tilt back



( IN - OUT )



Eng. Full, Tilt back



(Set Blade & Ripper, Stop Engine) Hyd. Oil Temp. Hyd. Drift Blade Lift



Engine Stopped o



45 - 70 C



Hyd. Drift Ripper Lift



o



C



mm / ( )min.



Final Drive Inspection (Replace with another plug) Drain Plug Visual Check



Engine Stopped



No excessive metallic powder (Left) No excessive metallic powder (Right)



Write down any phenomena or information you found with your five senses during today’s inspection: ______________________________________________________ _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ FORM CCD000-0 / 02-97



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