Nanni N3.30 - Page 65

S-11
05-E3B, 05-E3BG, WSM
DIESEL ENGINE
COOLING SYSTEM
W10135990
Item Factory Specification Allowable Limit
Fan Belt Tension 7.0 to 9.0 mm / 98 N
0.28 to 0.35 in. / 98 N
(10 kgf, 22 lbf)
–
Thermostat Valve Opening
Temperature
(At Beginning)
Valve Opening
Temperature
(Opened
Completely)
69.5 to 72.5 °C
157.1 to 162.5 °F
85 °C
185 °F
–
–
Radiator Cap Pressure Falling
Time
10 seconds or more
88 → 59 kPa
0.90 → 0.60 kgf/cm
2
13 → 8.5 psi
–
Radiator Water Leakage
Test Pressure
No leak at specified
pressure
–
KiSC issued 12, 2007 A