605046
4-9
REV A
NOTES:
1.
Initial oil change is after 5 hours of operation. Thereafter, change oil after every 40 hours operation. Change more often under dusty or dirty conditions and dur-
ing hot weather periods.
2.
Torque initially and after first 2 hours of operation.
3.
Change engine oil filter per the engine manufacturer’s recommendations. Refer to Engine Owner’s Manual for recommendations and other maintenance items..
4.
Service more often under dusty or dirty conditions.
5.
Pump drive belt only - Inspect every month
and replace if worn or cracking is noticed. Otherwise,
replace every 2 years
.
6.
Check fuel system for any crack or leaks including, but not limit to, fuel line hoses, fuel valve, vent line hoses, vent valve, vapor valve, carbon canister, and
grommets. Replace as needed.
7.
More often under dusty or dirty conditions and during hot weather.
REFERENCES:
A.
Refer to engine owner’s manual for engine service information.
NOTE:
After completing maintenance cycle (100 hours), repeat cycle.
Maintenance Schedule
Refer to Figure 4-12, Figure 4-13, Figure 4-14, & Figure 4-15
SERVICE AT
INTERVALS INDICATED
WEEKLY
OR 40
HOURS
ANNUALLY
OR 100
HOURS
Verify safety start interlock system
Prior to each use
Visually inspect unit for loose hardware and/or damaged parts
Prior to each use
Visually inspect tires
Prior to each use
Check oil level, engine (1)
Prior to each use or every 4 hours
Clean air intake screen (4)
Prior to each use or every 4 hours
Check fuel level
Prior to each use
Blades - sharpen & securely fastened
Prior to each use
Discharge chute - securely in place & in lowest position
Prior to each use
Check tire pressure with a gauge
Prior to each use
Clean engine and transaxle compartment
After each use
Change engine oil & filter (1)(3)
X
Check battery connections
X
Clean engine exterior (a)
X
Replace air cleaner paper element (4)
X
Check pump & deck belt tension and condition (5)
X
Check fuel system (6)
X
Check fuel tank grommet (6)
X
Tighten lug nuts on wheels (2)
X
Change fuel filter (6)
X
Replace fuel evaporation system filter (7)
X
Содержание Alpha MP
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