ENGINE
M6040, M7040, WSM
1-S9
LUBRICATING SYSTEM
COOLING SYSTEM
Item Factory Specification Allowable Limit
Engine Oil Pressure At Idle Speed
At Rated Speed
–
197 to 392 kPa
2.00 to 4.00 kgf/cm
2
28.5 to 56.8 psi
50 kPa
0.5 kgf/cm
2
7.1 psi
147.1 kPa
1.50 kgf/cm
2
21.3 psi
Engine Oil Pressure Switch Working Pressure 40 to 58 kPa
0.40 to 0.60 kgf/cm
2
5.7 to 8.5 psi
–
Inner Rotor to Outer Rotor Clearance 0.03 to 0.09 mm
0.002 to 0.003 in.
0.3 mm
0.012 in.
Outer Rotor to Pump Body Clearance 0.100 to 0.184 mm
0.00394 to 0.00724 in.
0.30 mm
0.012 in.
Rotor to Cover Clearance 0.025 to 0.075 mm
0.00099 to 0.0029 in.
0.225 mm
0.00886 in.
Relief Valve Working Pressure 887 kPa
9.04 kgf/cm
2
129 psi
–
Item Factory Specification Allowable Limit
Fan/Air-conditioner Belt (ROPS Model) Tension 16 to 17 mm / 98 N
0.63 to 0.66 in. / 98 N
(10 kgf, 22 lbf)
–
Fan/Air-conditioner Belt (CABIN Model) Tension 11 to 12 mm / 98 N
0.44 to 0.47 in. / 98 N
(10 kgf, 22 lbf)
–
Alternator Belt Tension 10.0 to 12.0 mm / 98 N
0.394 to 0.472 in. / 98 N
(10 kgf, 22 lbf)
–
Radiator Cap Air Leakage 10 seconds or more
88 → 59 kPa
0.9 → 0.6 kgf/cm
2
13 → 9 psi
–
Radiator Water Tightness Water tightness at
specified pressure
137 kPa
1.4 kgf/cm
2
20 psi
–
Thermostat Valve Opening
Temperature
Valve Opening
Temperature
(Opened
Completely)
74.5 to 78.5 °C
166.1 to 173.3 °F
90 °C
194 °F
–
–
To Next Page
Loading...
