Husqvarna 917279001 lawn tractor

User Manual - Page 15

For 917279001.

PDF File Manual, 48 pages, Download pdf file

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MAINTENANCE
AS YOU COMPLETE
REG0 RSERV,CE OATES
cC
Check Operator Presence and
T Interlock Systems ll_
R Check for Loose Fasteners _ _5 li_
Sharpen/Replace Mower Blades Q_#'3
T Lubrication Chart K
0 Check Battery Level
R Clean Battery and Terminals
Check Transaxle Cooling
Check V-Belts
Check Engine Oil Level _ li_
Change Engine Oil (with oil filter) li_'1,2 I1_
E Change Engine Oil (without oil fiRer) 11_,2 I1_
N Clean Air Filter _2
G Clean Air Screen _2
NI Inspect Muffler/Spark
Arrester
E Replace Oil FiRer (if equipped) li_1,2
Clean Engine Cooling Fins _ 2
Replace Spark Plug I1_
Replace Air Filter Paper Cartridge _2
Replace Fuel Filter
1 - Change more often when operating under a heavy load or
in high ambient temperatures,
2 - Service more often when operating in dirty or dusty conditions.
GENERAL RECOMMENDATIONS
3 - Replace blades more often when mowing in sandy soil.
4 * Not required if equipped with maintenance-tree battery.
5 * Tighten front axle pivot bolt to 35 ft.-Ibs, maximum.
Do not overtighten.
LUBRICATION CHART
The warranty on this tractor does not cover items that have
been subjected to operator abuse or negligence. Toreceive
full value from the warranty, operator must maintain tractor
as instructed in this manual.
ZERK
@FRONTWHEEL
BEARING ZERK
I
ZERK
'@FRONTWHEEL
BEARING ZERK
Some adjustments will need to be made periodically to
properly maintain your tractor.
All adjustments in the Service and Adjustments section
of this manual should be checked at least once each
season.
Once a year you should replace the spark plug, clean
or replace air filter, and check blades and belts for wear.
A new spark plug and clean air filter assure proper
air-fuel mixture and help your engine run better and
last longer.
BEFORE EACH USE
Check engine oil level.
Check brake operation.
Check tire pressure.
Check operator presence and
interlock systems for proper operation.
Check for loose fasteners.
@ENGINE
i i
i i
@GENERAL PURPOSE GREASE
@REFER TO MAINTENANCE "ENGINE" SECTION
IMPORTANT: DO NOT OIL OR GREASE THE PIVOT POINTS WHICH
HAVE SPECIAL NYLON BEARINGS. VISCOUS LUBRICANTS WILL
ATTRACT DUST AND DIRT THAT WILL SHORTEN THE LIFE OF THE
SELF-LUBRICATING BEARINGS. IFYOU FEELTHEY MUST BE LUBRI-
CATED, USE ONLY A DRY, POWDERED GRAPHITE TYPE LUBRICANT
SPARINGLY.
15
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