wsm B2420 Workshop Manual page 64

B2420, WSM
Injection
CAUTION
• When a calcium chloride solution is used, cool it before
pouring it into the tire.
• Do not fill tires with water or solution more than 75 % of full
capacity (to the valve stem level).
• To avoid damage of transmission, do not use rear wheel
weights and liquid ballast at the same time.
The following four ways can be used to inject water or a calcium
chloride solution into tires.
1. Gravity injection (Fig. 1)
2. Pump injection (Fig. 2)
3. Pressure tank injection (Fig. 3)
4. Injection directly from tap (only when water is being used).
NOTE
• Once injection is completed, reset the air valve, and pump
air into the tire to the specified pressure.
Weight of calcium chloride solution filling 75 % of full capacity of
a tire.
Tire sizes
Slush free at −10 °C (14 °F)
Solid at −30 °C (−22 °F)
[Approx. 1 kg (2 lbs) CaCl per
2
4 L (1 gal.) of water]
Slush free at −24 °C (−11 °F)
Solid at −47 °C (−53 °F)
[Approx. 1.5 kg (3.5 lbs) CaCl
2
per 4 L (1 gal.) of water]
Slush free at −47 °C (−53 °F)
Solid at −52 °C (−62 °F)
[Approx. 2.25 kg (5 lbs) CaCl
2
per 4 L (1 gal.) of water]
(1) Pump
(2) Pressure Tank
(3) Compressor
(4) Air
(5) Water
G-50
GENERAL
8-16 9.5-16
35 kg 54 kg
(77 lbs) (119 lbs)
37 kg 57 kg
(82 lbs) (126 lbs)
39 kg 60 kg
(86 lbs) (132 lbs)
(A) Correct: 75 %
Air Compresses Like A Cushion
(B) Incorrect: 100 %
Full Water Can Not Be
Compressed
9Y1210436GEG0027US0
KiSC issued 06, 2012 A
9.5-18
70 kg
(155 lbs)
74 kg
(163 lbs)
78 kg
(172 lbs)