Hydraulic Reservoir - Cushman 898627 Parts & Maintenance Manual

HYDRAULIC RESERVOIR

Normally the hydraulic system will not need additional fluid. Sometimes a leak may develop causing the system
to require repair and refilling. If you notice hydraulic fluid escaping when the system is being used or if a leak
is suspected, turn off all hydraulic functions and stop the engine.
Check the hoses and fittings to determine where the fluid may be escaping from. If necessary, start the engine
and using a piece of cardboard or similar material, check areas where the leak is suspected. Repair as needed.
Escaping hydraulic oil under pressure can have sufficient force to penetrate the
skin, causing serious injury.
After applying pressure to the system, use a piece of cardboard or wood, NOT your
hands, to check for leaks.
If injured by escaping fluid, see doctor at once. Serious infection or reaction can
develop if proper medical treatment is not administered immediately.
Periodically check the hydraulic fluid level (hydraulic level should be checked every 100 hours of operation).
Loss of fluid can signal a small leak before it becomes worse.
To check the hydraulic fluid level:
1. Place vehicle on level surface. Fully lower any accessory attachment, including dump box. Stop the
vehicle engine.
2. Remove the dipstick/breather plug from the top of the tank (See Figs. 74 and 75). Wipe the dipstick, then
place in tank with the threaded flange resting on the tank (do not screw in). Fluid should show on the knurled
portion of the dipstick (See Fig. 75). Add fluid as required.
If additional fluid is needed, add Ransomes Turf Protector Biodegradable hydraulic fluid.
3. Screw the dipstick/breather plug securely in place.
NOTE: Do Not overfill the hydraulic system. Severe damage may result.
Always reinstall the dipstick/breather plug.
Hydraulic System Capacity:
Standard Hydraulics
Hi-Lo Hydraulics . . . . . . . . .
Hydraulic
Reservoir
Figure 74
Hydraulic Reservoir Tank
OPERATING REMOTE HYDRAULICS Cont.
. . . . . . 4 gal. (15.0 L)
7.6 gal. (28.8 L)
WARNING
Hydraulic Fluid (Biodegradable):
2 1/2 gal. (9.5 L)
5 gal. (19.0 L) . . . . . . . . . . .
55 gal. (208.0 L)
Hydraulic
Reservoir Dipstick
Hydraulic Tank Dipstick
. . . . . . . . . Part No. 65363
Part No. 65352
. . . . . . . . . Part No. 65354
Knurled Portion
Of Dipstick
Shown As
Reference Only
Figure 75
51