Maintenance
Check Spark Arrester
(if equipped)
Service Interval: Every 50 hours
WARNING
Hot exhaust system components may ignite
gasoline vapors even after the engine is stopped.
Hot particles exhausted during engine operation
may ignite flammable materials. Fire may result
in personal injury or property damage.
Do Not refuel or run engine unless spark arrester
is installed.
1. Stop engine, wait for all moving parts to stop, and
remove key. Engage parking brake.
2. Wait for muffler to cool.
3. If any breaks in the screen or welds are observed,
replace arrester.
4. If plugging of the screen is observed, remove
arrester and shake loose particles out of the
arrester and clean screen with a wire brush (soak
in solvent if necessary). Reinstall arrester on
exhaust outlet.
Thread Locking Adhesives
Thread locking adhesives such as “Loctite 242”
or “Fel-Pro, Pro-Lock Nut Type” are used on the
following fasteners:
•
ROPS spring pin housing.
•
Hydro pump control arm, linkage bolt, and
attachment bolt.
•
Hydro cooling fan screw.
•
Hydro park brake cable anchor mounting bolt
•
Sheave and clutch retaining bolt in the end of
engine crankshaft.
Thread locking adhesives are required for some
hardware on engines — see the Engine manual.
Copper-Based Anti-seize
Copper-based anti-seize is used in the following
location:
On threads of Blade Bolts. See
Check Mower
Blades
section.
Dielectric Grease
Dielectric grease is used on all blade type electrical
connections to prevent corrosion and loss of contact.
39
Summary of Contents for LAZER Z LZS22KA484
Page 1: ...LAZER Z S SERIES For Serial Nos 920 000 Higher Lazer Z LZS Units Part No 4500 728 Rev A ...
Page 12: ...Safety 107 2102 109 3148 109 7232 1 Fast 3 Neutral 2 Slow 4 Reverse 109 7330 109 7929 12 ...
Page 57: ...Schematics Hydraulic Diagram 57 ...
Page 59: ...Notes 59 ...
Page 60: ...Notes 60 ...
Page 61: ...Service Record Date Description of Work Done Service Done By 61 ...
Page 62: ...62 ...