1F-9 Engine Cooling System:
Radiator Hose Removal and Installation
B705H11606030
Removal
1) Drain engine coolant. Refer to “Cooling System
Inspection in Section 0B (Page0B-11)”.
2) Remove the left footboard. Refer to “Footboard
Removal and Installation in Section 9D (Page9D-
21)”.
3) Remove the air cleaner box. Refer to “Air Cleaner
Box Removal and Installation in Section 1D
(Page1D-9)”.
4) Remove the radiator mounting bolts. Refer to
“Radiator Removal and Installation (Page1F-7)”.
5) Remove the required radiator hose.
Installation
Install the radiator hose in the reverse order of removal.
Pay attention to the following point:
• Rout the radiator hose properly. Refer to “Radiator
Hose Routing Diagram (Page1F-5)”.
Radiator Reservoir Tank Removal and
Installation
B705H11606007
Removal
1) Remove the front leg shield. Refer to “Front Leg
Shield Removal and Installation in Section 9D
(Page9D-14)”.
2) Remove the reservoir tank bracket bolt.
3) Disconnect the hoses and remove the reservoir tank
(1).
4) Remove the bracket (2).
Installation
Install radiator reservoir tank in the reverse order of
removal. Pay attention to the following point:
• Fill the reservoir tank to the upper level.
Cooling Fan Inspection
B705H11606008
Inspect the cooling fan in the following procedures:
1) Remove the left footboard. Refer to “Footboard
Removal and Installation in Section 9D (Page9D-
21)”.
2) Remove the under cover. Refer to “Under Cover
Removal and Installation in Section 9D (Page9D-
16)”.
3) Disconnect the cooling fan motor lead wire coupler
(1) and fan switch coupler (2).
4) Test the cooling fan motor for load current with an
ammeter connected as shown in the figure.
1
I705H1160015-01
2
I705H1160016-01
F
L
LLC
I705H1160018-05
1
2
I705H1160019-01
I310G1160028-01