Yamaha SXV70SJ, Supplementary Service Manual

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2-11
INSP
ADJ
1
COOLING SYSTEM
Air bleeding steps:
•
Lift up the tail of the machine.
•
Remove the bleed bolt 1 on the heat exchanger.
•
While slowly adding coolant to the coolant filler,
drain the coolant until no more air bubbles ap-
pear.
•
Tighten the bleed bolt 1 .
Bleed bolt 1 :
VX700/VX700DX/SX700/VT700:
13 Nm (1.3 m · kg, 9.4 ft · lb)
MM700:
4 Nm (0.4 m · kg, 2.9 ft · lb)
Å
VX700/VX700DX/SX700/VT700
ı
MM700
•
Add coolant to the coolant cold level
a
.
•
Loosen the bleed bolt 2 on the thermostatic
cover.
•
Drain the coolant until no more air bubbles ap-
pear.
•
Tighten the bleed bolt 2 .
Bleed bolt 2 :
7 Nm (0.7 m · kg, 5.1 ft · lb)
•
Install the coolant filler cap.
Apply and lock the parking brake. Start the engine
and run it at approximately 2,500 ~ 3,000 r/min
until the coolant circulates (approximately 3 ~
5 minutes). The rear heat exchanger will be warm
to the touch.
WARNING
To avoid severe injury or death:
•
Make sure the machine is securely sup-
ported with a suitable stand.
•
Do not exceed 3,000 r/min. Drive line damage
and excessive V-belt wear could occur, or
the machine could unexpectedly move for-
ward if the clutch engages.
•
Operate the engine only in a well-ventilated
area.
T
R
.
.
SCH2260
SCH2240
SCH2250
A
B
T
R
.
.