Operation Manual

BX25. RCK54{P)-23BX, RCK60B-23BX, LA240, BT60i. WSM
ENGINE
LUBRICATING SYSTEM
Engine Oil Pressure
At Idle Speed
At Rated Speed
More than 49 kPa
0.5 kgf/cm
2
7 psi
196 to
441 kPa
2.0
to 4.5 kgf/cm
2
28 to 64 psi
147 kPa
1.5 kgf/cm
2
21 psi
Relief Valve Spring
Free Length
32mm
1.26 in.
28mm
1.10 in.
Inner Rotor to Outer Rotor
Clearance
0.03 to 0.14 mm
0.0012 to 0.0055 in.
-
Outer Rotor to Pump Body
Clearance
0.07 to 0.15 mm
0.0028 to 0.0059 in.
Inner Rotor to Cover
Clearance 0.075 to 0.135 mm
0.00295 to 0.00531 in.
-
Wi0139730
COOLING SYSTEM
Item Factory Specification Allowable Limit
Fan Belt Tension 7.0 to 9.0 mm
198 N
0.28 to 0.35 in.
198 N
(10 kgf. 221bs)
-
Radiator Cap Pressure Falling
Time
10 seconds or more
88
~ 59 kPa
0.9
~ 0.6 kgf/cm
2
13 ~ 9 psi
-
Radiator Water Leakage
Test Pressure
No leak at specified
pressure
157 kPa
1.6 kgf/cm
2
23 psi
-
Thermostat
Valve Opening
Temperature
(At Beginning)
Valve Opening
Temperature
(Opened
Completely)
69.5
to 72.5 °C
157.1 to 162.5
OF
85°C
185
OF
-
W10135990
1-S8