Coolant Hydrometer Test

Remove the right air intake duct (page 2-7). Remove the r adiator cap.

RADIATOR CAP

RADIATOR CAP

Test the coolant gravity using a hydrometer (see below for "COOLANT GRAVITY CHART"). For maximum corrosion protection, a 1:1 solution of ethylene glycol and distilled water is recommended (page 6-4).

Look for contamination and replace the coolant if necessary.

COOLANT GRAVITY CHART

Coolant temperature "C f F) Coolant ratio %

(32)

5 (41)

10 (50)

15 (59)

20 (68)

(77)

(86)

35 (95)

40 (104,

45 (113)

50 (122)

5

1.009

1.009

1.00R

1.008

1.007

1.006

1.005

1.003

1.001

0.999

0.997

10

1.018

1.017

1.017

1.016

1.015

1.0U

1.013

1.011

1.009

1.007

1.005

15

1.028

1.027

1.026

1.025

1.024

1.022 1.029

1.020

1.018

1.016

1.014

1.012

20

1.036

1.035

1.034

1.033

1.031

1.027

1.025

1.023

1.021

1.019

25

1.04b

1.044

1.043

1.042

1.040

1.038

1.036

1.034

1.031

1.028

1.025

30

1.053

1.052

1.051

1.047

1.046

1.045

1.043 1.052

1.041

1.038

1.035

1.032

35

1.063

1.062

1.060

1.058

1.056

1.054

1.049

1.046

1.013 l.ObO

1.040

40

1.072

1.070

1.068

1.066

1.064

1.062

1.059

1.05G

1.053

1.047

4b

1.080

1.078

1.076

1.074

1.072

1.069

1.066

1.063

1.060

1.057

1.054

50

1.086

1.084

1.082

1.080

1.077

1.074

1.071

1.068

1.065

1.062

1.059 1.067

55

1.095

1.093

1.091

1.088

1.085

1.082

1.079

1.076

1.073

1.070

60

1.100

1.098

1.095

1.092

1.089

1.0B6

1.083

1.080

1.077

1.074

1.071

HYDROMETER

Before installing the c'dp in the tester, wet the sealing surfaces.

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