Engine Oil; Changing Hydraulic Oil Filter Element; Engine Fuel System - Scag Power Equipment Turf Tiger Propane STT52V-25CH-LP Operator's Manual

R
C. CHANGING HYDRAULIC OIL FILTER
ELEMENT
The hydraulic oil filter should be changed after every 500
hours of operation or annually, whichever occurs first.
1. Remove the oil filter element and properly discard it.
See Figure 7-3. Fill the new filter with clean oil and
install the filter. Hand tighten only.
2. Run the engine at idle speed with the speed control
lever in neutral for five minutes.
3. Check the oil level in the hydraulic tank. It must
be 3-1/4" inches from the top of the filler neck. If
necessary, add SAE 20W50 motor oil.
7.4

ENGINE OIL

Figure 7-4. engine Dipstick Location
A. CHECkING ENGINE CRANkCASE OIL LEvEL
The engine oil level should be checked after every 8 hours
of operation or daily as instructed in the Engine Operator's
Manual furnished with this mower.
B. CHANGING ENGINE CRANkCASE OIL
After the first 20 hours of operation, change the engine
crankcase oil and replace the oil filter. Thereafter,
change the engine crankcase oil after every 100 hours
of operation or bi-weekly, whichever occurs first. Refer to
the Engine Operator's Manual furnished with this mower
for instructions.
C. CHANGING ENGINE OIL FILTER
ENGINE OIL
After the first 20 hours of operation, replace the engine oil
DIPSTICk
filter. Thereafter, replace the oil filter after every 200 hours
of operation or every month, whichever occurs first. Refer
to Engine Operator's Manual for instructions.
7.5
To avoid injury from burns, allow the mower to
cool before removing the LP fuel tank.
390S0156
A. LPG FUEL SYSTEM
Maintenance must be performed to the LPG fuel system
after 1000 hours of operation or annually, whichever
occurs first. Contact your authorized Scag service center
for details and maintenance. See Engine Owner's manual
for service information
1.
2.
3.
4.
34
ENGINE OIL FILTER
DRAIN
PLUG
Figure 7-5. Drain Plug Location

ENGINE FUEL SYSTEM

DANGER
Secure loose cylinders when transporting. Transport
in the upright position.
Fill at a reputable dealer.
Do not store tanks (empty or filled) inside any
building or enclosed trailer.
Turn off valve at tank during machine storage.
Section 7
STT99CEC