Daewoo D1146, Maintenance Manual

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D1146/D1146TI/DE08TIS
MAINTENANCE MANUAL
14
Printed in Jan. 2001 PS-MMA0415-E1A
(3) Wait for about 45 sec. till the color change of test paper.
NOTE :
However, it should not elapse longer than 75 sec, and if it did, the hue would
change.
(4) Make the numerical value by comparing the test paper which hue has
changed with the color list of label on storage bottle.
(5) By comparing the hue changed into yellowish green or so with the green color
indication of test paper storage bottle, confirm the density. (Then, the density
indication must be in the hue range of 33% to 50%).
(6) The brown at the middle of test paper and the lower pink color indication
represent the additive state for rust prevention, and the proper range is that
the meeting numerical value of brown (vertical) and pink color (horizontal)
locates in the range of 0.3 to 0.8 at the color list of label on the test paper
storage bottle.
(7) In case of less than 0.3, replenish the additive for rust prevention (DCA4), and
in case of more than 0.8, pour out the cooling water about 50% and then
readjust the density after refilling with clean fresh water.
z
Amount of Anti-freeze in winter
Ambient
Temperature (
°
C)
Cooling water (%) Anti-freeze (%)
Over -10
-10
-15
-20
-25
-30
-40
85
80
73
67
60
56
50
15
20
27
33
40
44
50
2.1.2. Fan belt
z
Use a fan belt of specified dimensions, and replace if damaged, frayed, or
deteriorated.
z
Check the fan belt for belt tension.
If belt tension is lower than the specified limit, adjust the tension by relocating the
alternator. (specified deflection: 10
∼
15 mm when pressed down with thumb)