Toro 30187 Operator's Manual page 35

4. Disconnect clutch wire connector from wire
harness.
5. Disconnect clutch retainer from the engine
deck (Figure 36).
Figure 36
1. Transmission belt
2. Idler pulley
6. Unhook tension spring from side of frame
(Figure 36).
7. Loosen pivot bolt enough to remove traction
belt from the drive pulley and clutch.
8. Install new belt around clutch and drive pulley.
9. Torque pivot bolt to 35-40 ft-lb (47-54 N⋅m).
Install tension spring between idler arm and
frame bracket (Figure 36).
10. Install clutch retainer to the engine deck
(Figure 36).
11. Connect clutch wire connector to wire harness.
12. Install PTO drive belt.
Hydraulic System
Maintenance
Servicing the Hydraulic
System
Checking the Hydraulic Fluid
Check the hydraulic fluid level before engine is first
started and there after every 8 operating hours.
Fluid Type: Mobilube 424 (ISO 68) or equivalent
anti-wear hydraulic fluid.
3. Clutch retainer
4. Drive pulley
Tank Capacity: 1-3/4 quarts (1.6 liter)
Important: Use only hydraulic oils
specified. Other fluids could cause system
damage.
1. Position machine on a level surface and stop
the engine.
2. Clean area around filler neck and cap\dipstick
of hydraulic tank (Figure 37).
3. Remove cap\dipstick from filler neck and wipe
with a clean rag. Insert cap\dipstick and seat
cap all the way into filler neck; then remove
and check fluid level. Fluid level should be in
between marks on dipstick.
4. If level is low, add fluid to raise level to full
mark.
5. Install cap\dipstick onto filler neck.
Figure 37
1. Hydraulic tank cap
Replacing the Hydraulic Filter
Change the hydraulic filter as follows:
• After the first 8 operating hours.
• After every 200 operating hours.
1. Position the machine on a level surface, stop
the engine, and remove the key from ignition
switch.
Important: Do not substitute automotive
oil filter or severe hydraulic system damage
may result.
2. Place a drain pan under the filter, remove the
old filter and wipe the filter adapter gasket
surface (Figure 38).
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2. Fuel tank cap\dipstick