Table of Contents
Advertisement
Figure 60
1. Hydrostat drive belt
Adjusting Throttle
1. Position throttle lever rearward so it stops against
control panel slot.
2. Loosen the throttle cable connector on the lever arm at
the injection pump.
1
Figure 61
1. Injection pump lever arm
3. Hold the injection pump lever arm against the low idle
stop and tighten the cable connector.
4. Loosen screws securing throttle control to control panel.
5. Push throttle control lever all the way forward.
6. Slide stop plate until it contacts throttle lever and
tighten screws securing throttle control to control panel.
7. If throttle does not stay in position during operation,
torque the lock nut, used to set the friction device on the
throttle lever, to 40 – 55 in. lb. The maximum force
required to operate the throttle lever should be 20 lb.
2
1
2. Spring end
41
Changing Hydraulic Fluid
Change hydraulic fluid after every 400 operating hours, in
normal conditions. If fluid becomes contaminated, contact
your local TORO distributor because the system must be
flushed. Contaminated fluid looks milky or black when
compared to clean oil.
1. Turn engine off and raise hood.
2. Disconnect hydraulic line or remove hydraulic filter and
let hydraulic fluid flow into drain pan. Reinstall line
when hydraulic fluid stops draining.
1
Figure 62
1. Hydraulic line
Figure 63
1. Hydraulic filter
3. Fill reservoir with approximately 3.5 gallons of
hydraulic fluid. Refer to Checking Hydraulic Fluid.
Important
Use only hydraulic fluids specified. Other
fluids could cause system damage.
4. Install reservoir cap. Start engine and use all hydraulic
controls to distribute hydraulic fluid throughout the
system. Also check for leaks. Then stop the engine.
5. Check level of fluid and add enough to raise level to
FULL mark on dipstick. DO NOT OVER FILL.
1
Advertisement
Table of Contents
