Kubota WSM 05-E4B Series Workshop Manual page 95

SERVICING
2. Servicing specifications
Cooling system
Thermostat
Radiator
Radiator cap
Fan belt
05-E4B SERIES,05-E4BG SERIES
Item
Valve opening temperature
At beginning
Valve opening temperature
Opened completely
Water tightness
Air leakage
Tension
(After replace)
Tension
(Adjusting)
Deflection
Service specification
69.5 to 72.5 ℃
157.1 to 162.5 ℉
85 ℃
185 ℉
No leak at specified pressure
10 seconds or more
88 → 59 kPa
2
0.89 → 0.61 kgf/cm
12 → 8.6 psi
267 to 361 N
27.3 to 36.8 kgf
60.1 to 81.1 lbf
200 to 300 N
20.4 to 30.5 kgf
45.0 to 67.4 lbf
10 mm
0.39 in.
(under load of 98 N (10 kgf,
22 lbf))
4. ENGINE
Service limit
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4-13
KiSC issued 03, 2023 A