Land Pride Accu-Z Razor 357-187M User Manual
Page 42
40
Section 5: Maintenance & Lubrication
Z44 & Z52 (S/N 526171 & Above) Accu-Z Razor
®
Zero Turn Mowers 357-187M
7/22/10
!
WARNING
Failure to correctly torque the bolt may result in the loss of the
blade which can cause serious injury.
Comparison of Warped and Straight Blades
Figure 5-16
End View of Blades, Twisted & Straight Blades
Figure 5-17
Storage
Take the following steps when storing the mower at the
end of the season and when the unit will not be used for
long periods to ensure readiness for the next mowing
season.
1.
Remove all grass, dirt, trash and grease that may
have accumulated on the mower and moving parts.
2.
Scrape off compacted dirt, trash and grass clippings
from the deck underside. A coating of oil may also be
applied to the deck underside to minimize oxidation.
3.
Clean and touch up all scrapes with Land Pride spray
paint.
4.
Check blades and blade bolts for wear and replace if
necessary.
5.
Service air cleaner according to engine
manufacture’s recommendations.
6.
Check thoroughly for any worn or damaged parts
that need replacing and order them from your
nearest Land Pride Dealer.
7.
Thoroughly lubricate machine, according to
lubrication instructions.
8.
Block mower up so weight is off tires.
19076
Warped Blade (Replace)
Straight Blade
Cutting Plane
19077
Twisted Edge (Replace)
Straight Edge
Cutting Plane
Cutting Edge
IMPORTANT: Do not use a high pressure washer
on or around the ZT-2800
TM
units. Water intrusion
will result and void the transaxle warranty.
NOTE: Do not deflate tires.
9.
Protect battery from freezing temperatures.
Disconnect the negative ground wire from the battery
to reduce the chances of a slow electrical drain.
Occasionally recharging battery during storage will
extend battery life.
10. Prepare engine for storage as described below.
11. Store mower in a clean, dry place.
Preparation of Engine for Storage
Prepare engine for long term storage as follows:
1.
Run engine for a minimum of 15 minutes.
2.
Drain oil from crankcase while engine is still warm.
3.
Refill with fresh oil of proper viscosity.
4.
Drain fuel tank and run engine until it stops from lack
of fuel. Gasoline evaporates if left in carburetor for
long periods, forming gum and varnish deposits in
carburetor. These deposits will cause engine
flooding and loss of power.
5.
Replace fuel filter if not done in previous 100 hours.
6.
Remove spark plugs and pour a tablespoon of
engine oil into each spark plug hole. Install plugs, but
do not reconnect plug leads.
7.
Crank engine with starter at least a dozen revolutions
to distribute oil over cylinder walls and valve
mechanism.
8.
Clean exterior surface of engine. Spread a light film
of oil over any exposed metal surfaces of engine that
are subject to corrosion.
9.
Clean dirt and chaff from cylinders and fins, blower
housing and muffler.
10. Check oil filler cap and fuel tank cap to make certain
they are securely in place.
New Season Preparation
Before starting the mower following post season storage,
the following servicing is required:
1.
Clean mower, removing trash and dirt accumulation.
2.
Check engine oil level.
3.
Tighten any bolts that have loosened and make sure
all hair pins, cotter pins and clevis pins are in place.
4.
Install all safety shields and review safety
precautions listed in this manual.
5.
Check and inflate tires to 8-12 psi.
6.
Fill fuel tank with fresh gasoline.
7.
Reconnect spark plug leads to spark plug.
8.
Run machine at half speed for 5 minutes, checking
operation of the control levers. Stop engine and
check for oil leaks and loose fittings.
IMPORTANT: Do not use a high pressure washer
on or around the ZT-2800
TM
units. Water intrusion
will result and void the transaxle warranty.