Radiator
3 to 5 N·m
(30 to 45 in-lb)
3 to 5 N·m
(30 to 45 in-lb)
3 to 5 N·m
(30 to 45 in-lb)
9
10
11
12
13
14
11
11
11
15
16
17
17
17
17
1
2
3
4
5
6
7
7
8
18
19
21
20
22
23
24
24
25
25
20
20
20
26
27
28
29
30
31
32
33
34
g287539
Figure22
1.Fanshroudassembly
13.Screw−carriage(2)25.Washer(4)
2.Foamseal
14.Coolantreservoir26.Capscrew(2)
3.Foamseal
15.Hose−reservoiroverow27.Straightbarbtting
4.Coolingfanelectricalconnector(2)16.Screw−carriage(4)
28.Hose−radiatordrain
5.Flangeheadscrew(8)17.Hoseclamp(4)29.Femalebarbtting
6.Radiatorsealplate18.Upperradiatorhose30.Drainvalve
7.Foamseal(6)
19.Lowerradiatorhose31.Fanshroudprop
8.Radiatorassembly
20.Flangenut(7)32.Frictionwasher(2)
9.Radiatorcap
21.Carriagescrew(2)33.Flatwasher(4)
10.Flangenut(6)22.Upperradiatorbracket(2)34.Capscrew(4)
11.Hoseclamp(5)23.Flangeheadscrew(2)
12.Hose−coolantreservoir
24.Rubberisolatormount(4)
RadiatorRemoval
1.Parkmachineonalevelsurface,lowercuttingdecks,stopengineand
removekeyfromthekeyswitch.
2.Removehood(seeHoodRemoval(Figure321)(page7–48)).
3.Removetheairboxandairlterassembly(seeAirFilterRemoval(page
4–11)).
4.Disconnectradiatorcoolingfansfromelectricalharness(Figure22).
YanmarDieselEngine:ServiceandRepairs
Page4–22
Groundsmaster
®
5900&5910
16227SLRevB