Specifications; Service Data; Tightening Torque Specifications - Suzuki VLR1800 Service Manual

Impeller / Shaft
Visually inspect the impeller and its shaft for damage.
Replace the impeller or shaft if necessary.

Service Data

Thermostat + Radiator + Fan + Coolant
Item
Thermostat valve opening
temperature
Thermostat valve lift
ECT sensor resistance
Radiator cap valve opening
pressure
Cooling fan operating temperature
Engine coolant type
Engine coolant

Tightening Torque Specifications

Fastening part
Impeller securing bolt
Water pump case screw
NOTE
The specified tightening torque is also described in the following.
"Water pump Components (Page 1F-11)"
Reference:
For the tightening torque of fastener not specified in this section, refer to "Tightening Torque List in Section 0C
(Page 0C-8)".
Impeller Shaft Journal
Visually inspect the journal for damage or scratch.
Replace the water pump body if necessary.
I822H1160054-01

Specifications

Standard
Approx. 88 °C (190 °F)
Over 8 mm (0.31 in) at 100 °C (212 °F)
20 °C
(68 °F)
50 °C
(122 °F)
80 °C
(176 °F)
110 °C
(230 °F)
93 – 123 kPa (0.93 – 1.23 kgf/cm
OFF → ON Approx. 105 °C (221 °F)
ON → OFF Approx. 100 °C (212 °F)
Use an antifreeze/coolant compatible with aluminum
radiator, mixed with distilled water only, at the ratio of
50:50.
Reservoir
Approx. 250 ml (0.3/0.2 US/lmp qt)
tank side
Engine side Approx. 2 400 ml (2.5/2.1 US/lmp qt)
Tightening torque
N⋅m
8
5.5
Engine Cooling System:
Approx. 2.45 kΩ
Approx. 0.811 kΩ
Approx. 0.318 kΩ
Approx. 0.142 kΩ
2 , 13.2 – 17.5 psi)
kgf-m lb-ft
0.8 6.0
0.55 4.0
1F-17
I822H1160055-01
B822H11607001
Note
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B822H11607002
Note
(Page 1F-16)
(Page 1F-16)