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Groundsmaster 4500--D/4700--D Page 3 -- 5 Kubota Diesel Engine
Removal (Fig. 1)
1. Park machine on a level surface, lower cutting
decks, stop engine, apply parking brake and remove
key from the ignition switch.
2. Raise and support hood.
3. Remove air cleaner components as needed using
Figure 1 as a guide.
Installation (Fig. 1)
IMPORTANT: Any leaks in the air filter system will
cause seriousengine damage. Make surethat all air
cleaner components are in good condition and are
properly secured during assembly.
1. Assemble air filter system using Figure 1 as a guide.
A. If service indicator (item 12) was removed from
air cleaner housing, apply thread sealant to adapter
threads before installing adapter and indicator to
housing. Install adapter so that grooves in adapter
hex and adapter filter element are installed toward
service indicator(Fig. 3). Torqueindicator from 12to
15 in--lb (1.4 to 1.6 N --m).
B. Orientate vacuator valve on air cleaner cover to-
ward ground.
2. When installing air cleaner hose (item 24) between
air cleaner and turbo--charger (Fig. 4):
A. Make sure that hose does not contact engine
valve cover or other engine components. To modify
clearance, move and/or rotate air cleaner body in air
cleaner strap.Verify that tabsin strap meshfully with
slots in air cleaner body.
B. Position hose to allow maximum clearance be-
tween air cleaner hose and muffler bracket.
3. Lower and secure hood.
Figure 2
1. Air cleaner housing
2. Safety filter element
3. Air filter element
4. Air cleaner cover
5. Vacuator valve
1
3
2
4
5
Figure 3
1. Air cleaner assembly
2. Service indicator
3. Adapter
4. Groove
5. Filter element
1
3
2
4
5
Figure 4
1. Air cleaner hose
2. Engine valve cover
3. Air cleaner strap
4. Air cleaner body
5. Muffler bracket
2
1
5
3
4
Kubota
Diesel Engine