Cub Cadet RZT 50 Operator's Manual page 41

MAINTENANCE
MAINTENANCE
Regular maintenance will improve the performance and
extend the life of the engine. See any Authorized Briggs &
Stratton Dealer for service. Use only genuine Briggs &
Stratton parts. Other parts may not perform as well,
may damage the engine, and may result in injury. In
addition,use of other parts may void your warranty.
Follow the instructions and schedules indicated below.
EMISSION CONTROL
Maintenance, replacement or repair of the emission
control devices and systems may be performed by any
nonroad engine repair establishment or individual.
However, to obtain no charge repairs under the terms and
provisions of the Briggs & Stratton warranty statement, any
service or emission control part repair or replacement must
be performed by a factory authorized dealer.
•= = =
Task 5> _ _o_ _ _o=
Perform task at hour/y oo t't _ t.13 _ _ O tJ_ _ t, t j
or calendar interval,
whichever comes first. =_ "7- _ .1- _ "1- >, -r. _ _.
,., ,,, ,,, .-,,>,.,,>,
Check oil level _"
Changeoil J*
Change
oil filter
,/"
Service air cleaner
pre-cleaner
Replace a r cleaner ,/.**
cartndge
Clean ExtendedLife
Series
TM
air cleaner ,_**
cartridge
Replace
Extended
LifeSeries
TM
air clean-
,[**
er cartridge
Inspect spark arrester
(if equipped)
Cleancooling system ,f**
Replace spark plugs ,f
Replace
in-line fuel fil-
ter J
Checkvalve clear-
j
ance
CHANGING OIL
PIPE
3/8" SQUARE
Typical
drain plugs
OIL DRA
[1]
[2]
[3]
[4]
[5]
Place engine level.
Disconnect spark plug
wires and keep away
from spark plugs. Dis-
connect battery (if equip-
ped with electric starter)
at negative terminal.
With engine OFF but still warm remove oil drain
plug and drain oil into appropriate receptacle.
Reinstall drain plug. Remove dipstick.
Fill to FULL mark on dipstick with new oil.
Do not overfill.
Note: Engine without oil filter holds approximately 1-7/8
quarts (60 ounces; 1.8 liters). Engine equipped with filter
holds approximately 2 quarts (64 ounces; 1.9 liters).
[6] Replace dipstick.
" FULL
* Change oil after first 5 to 8 hours of use, then every
50 hours or every season. Change oil every 25 hours
when operatingthe engine under heavy load or in high
temperatures.
** Clean more often under dusty conditions or when
airborne debris is present. Replace air cleaner parts, if
very dirty.
CAUTION: Used oil is a hazardous waste product.
Dispose of used oil properly. Do not discard with
household waste. Check with your local authorities,
service center, or dealer for safe disposal/recycling
facilities.
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