43
4 DLT ENGINE
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Clean the area of header plate where the tank
sits thoroughly
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Insert new tank packing in place without twisting
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Clinch the header plate projections with monkey
plier.
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After clinching confirm dimension of header
plate height as 10.2 to 10.6 mm.
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Fix the member support & tighten the bolts
properly.
CAUTION : -
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Tank packing shall be replaced every time, when
the tank is taken off for servicing.
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If any of the clinching projections is broken
during the clinching or releasing process,
discontinue the servicing & replace the entire
radiator by a new one.
2.5 Servicing of Pipe Component, Drain cock
pressure cap
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Replace the O rings of these component, clean
the component while reassemble
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Replace the pressure cap with new one if
leakage is through even after cleaning the filler
neck
2.6 Confirmation of Proper Sealing
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After the sealing work is over, assemble the
radiator properly.
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Subject the assembled radiator to leakage test
as per
Sr.No. 2.2
CAUTION :
If the problem of leakage persists, it is
advisable to replace the radiator with new one
3 Radiator Installation
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Ensure that all the openings of the radiator are
closed properly except the inlet / outlet
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Install the radiator on the vehicle ensuring
proper alignment, damping etc. as applicable
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Connect the inlet and outlet pipes and clamp
them properly, Fit the fan shroud and etc.
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Fill the radiator with proper quantity of FRESH
PREMIXED COOLANT as recommended.




