Cooling Fan - Daihatsu 1997 Terios J100 Service Manual

FAN-EQUIPPED FLUID COUPLING
The fan-equipped fluid coupling with a temperature control
device is employed in order that the noise level may be re-
duced.
Furthermore, the drop in engine output due to the installation
of cooling fan has been kept to a minimum level.

1. COOLING FAN

The fan made of propylene is a seven-blade fan.
Specifications
Item
Fan outer diameter
mm
Number of blades
Type
m /sec 3
Air flow rate
2. FLUID COUPLING WITH FAN
The fluid coupling employs a two-stage temperature control
type.
The fluid coupling is available in two kinds. The optimum fluid
coupling can be selected and installed in accordance with
the vehicle specifications.
Specifications
Fluid coupling outer diameter
Fan revolution speed
(when the water pump revolution speed is 4000 rpm)
Specification
380
7
Axial flow
0.40 at 1000 rpm
0.85 at 2000 rpm
Item
M/T
mm
rpm
2500 at 80ϒC
CO–5
Specifications
A/T
136
1300 at 70ϒC
2900 at 80ϒC
JCO00009-00000
JCO00010-00007
JCO00011-00000
JCO00012-00000
JCO00013-00000