Fuel Tank; Hydraulic System - Toro 74191 Operator's Manual

Fuel Tank

Draining The Fuel Tank
POTENTIAL HAZARD
In certain conditions gasoline is extremely
flammable and highly explosive.
WHAT CAN HAPPEN
A fire or explosion from gasoline can burn
you, others, and cause property damage.
HOW TO AVOID THE HAZARD
Drain gasoline from the fuel tank when the
engine is cold. Do this outdoors in an open
area. Wipe up any gasoline that spills.
Never drain gasoline near an open flame or
where gasoline fumes may be ignited by a
spark.
Never smoke a cigarette, cigar or pipe.
1. Park the machine on a level surface, to assure
fuel tank drains completely. Then disengage the
power take off (PTO), set the parking brake, and
turn the ignition key to "OFF" to stop the
engine. Remove the key.
2. Close fuel shut–off valve at fuel tank (Fig. 41).
3. Loosen the hose clamp and slide it up the fuel
line away from the fuel shut-off valve (Fig. 41).
4. Pull the fuel line off fuel shut-off valve (Fig. 41).
Open fuel shut-off valve and allow gasoline to
drain into a gas can or drain pan.
Note: Now is the best time to install a new
fuel filter because the fuel tank is
empty.
5. Install the fuel line onto the fuel shut-off valve.
Slide the hose clamp close to the fuel shut-off
valve to secure the fuel line (Fig. 41).
4
3
2
Figure 41
1. Fuel shut-off valve
2. Hose clamp

Hydraulic System

Checking the Hydraulic Fluid
Check the hydraulic fluid level before engine is first
started and after every 8 operating hours.
Fluid Type: Mobil Fluid 424 (ISO 46) or equivalent
anti–wear hydraulic fluid.
IMPORTANT: Use only hydraulic oils
specified. Other fluids could cause system
damage.
Tank Capacity: 6 qt. (5.7 l)
1. Position machine on a level surface and stop the
engine and set the parking brake.
2. Clean area around filler neck of hydraulic tank
(Fig. 42).
3. Remove cap from filler neck and look inside to
check fluid level. Fluid level should be above the
bottom of the screen (Fig. 42).
4. If level is low, add fluid to raise level to above
the bottom of the screen (Fig. 42).
Maintenance
m–3293
1
3. Fuel line
4. Fuel cap
43