Checking Hydraulic Lines And Hoses; Changing Rear Axle Lubricant - Toro 30301TC Operator's Manual

the filter (Fig. 27).
5. Lubricate the new filter seal and install the filter.
6. Install the drain plug in the axle housing (Fig. 26).
7. Remove the dipstick from the axle filler tube (Fig. 28)
and fill the axle to proper level with Mobil 424
hydraulic fluid.
8. Start and run the engine at idle speed for about two min-
utes, raise and lower the implement and turn the steer-
ing wheel lock to purge air trapped in the system. Shut
the engine off.
9. Wait for two additional minutes, then remove the dip-
stick and check the oil level in the axle. If the level is
low, add oil until the level matches groove in the dip-
stick. If the level is too high, remove the drain plug and
drain the oil until the oil level matches the FULL mark
on the dipstick.
CHECKING HYDRAULIC LINES AND
HOSES
Inspect hydraulic lines and hoses daily for leaks, kinked
lines, loose mounting supports, wear, loose fittings, weather
deterioration and chemical deterioration. Make all necessary
repairs before operating.
Keep your body and hands away from pin hole leaks or
nozzles that eject high-pressure hydraulic fluid. Use
cardboard or paper to find hydraulic leaks. Hydraulic
fluid escaping under pressure can penetrate your skin
and cause injury. Fluid accidentally injected into your
skin must be surgically removed within a few hours by a
doctor familiar with this form of injury or gangrene may
result.

CHANGING REAR AXLE LUBRICANT

(Model 30302 only) (Fig. 29)
Initially, change the oil in the rear axle after 200 hours of
operation. Thereafter change it after every 600 hours of
operation.
1. Position the machine on a level surface.
28
CAUTION
1
Figure 27
1. Hydraulic filter
Filter 28
1. Dipstick cap
Figure 29
1. Check plug
2. Drain plug
1