Snapper YZ13331be Manuale Utente

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Section 4 - ADJUSTMENTS & REPAIR 
 
WARNING 
Before attempting any adjustments or repairs, STOP 
the engine, remove the key, remove the spark plug 
wire(s) from the spark plug(s) and secure wire(s) away 
from plug(s). Never attempt to service or charge the 
battery while it is installed on the YARD CRUISER. 
Shield the positive terminal with terminal cover located 
on battery harness. This prevents metal from touching 
the positive terminal which could cause sparks. Cables 
must be connected to battery terminals in the proper 
position as shown in Figure 4.17. 
 
4.4  MOWER BLADE REPAIR/REPLACEMENT 
4.4.3. BLADE REPLACEMENT 
1.
  Remove blade(s). Refer to Figure 4.17. Replace 
blade(s) if it shows signs of excessive wear or 
damage. See chart below for replacement 
 
BLADE REPLACEMENT CHART 
33” Blade 
1-9523 
38” Blades 
2-4466 (Requires Two) 
 
4.5 BATTERY 
4.5.1. BATTERY REMOVAL 
1.  
Tilt seat up to gain access to battery.  
2. Observe and note cable positions on battery. 
See Figure 4.18. 
3. 
Disconnect cables from battery terminals, 
disconnecting BLACK (Negative) cable first. 
Disconnect RED (Positive) battery cable. Slide 
battery from battery cradle. 
4.  Retain mounting bolts and nuts for future use.  
 
4.5.2. BATTERY INSTALLATION 
1.
  Slide battery into battery cradle. 
2.  Connect cables to battery terminals.  Connect 
RED (Positive) cable first. Connect BLACK 
(Negative) cable. See Figure 4.18. 
3. Place the positive (+) terminal insulator over 
positive terminal and cable. See Figure 4.18. 
 
FIGURE 4.18 
WARNING 
The electrolyte (acid) produces a highly explosive gas. 
Keep all sparks, flame and fire away from area when 
charging battery or when handling electrolyte or battery. 
Electrolyte (acid) is a highly corrosive liquid. Wear eye 
protection. Wash affected areas immediately after 
having eye or skin contact with electrolyte (acid). Battery 
acid is corrosive. Rinse empty acid containers with 
water and mutilate before discarding. If acid is spilled on 
battery, bench, or clothing, etc., Flush with clear water 
and neutralize with baking soda. Never attempt to 
charge battery while installed on the YARD CRUISER. 
Never use “BOOST” chargers on the battery. 
 
4.5.3. BATTERY SERVICE 
1.
 
Remove battery. See Section on Battery 
Removal 
2.  Place battery in a well ventilated area on a level 
surface. 
3.  Using distilled water, refill cells as required to 
cover cell plates of which can also be visualized 
through the plastic battery case. 
4.  With cell caps removed, connect battery charger 
to battery terminals.  Red to positive (+) terminal 
and black to negative (-) terminal. 
5.  Slow charge battery at 1 amp for 10 hours. 
6. If battery will not accept charge or is partially 
charged after 10 hours of charging at 1 amp, 
replace with new battery, Part Number  6-0753. 
 
4.5.4. BATTERY STORAGE 
If YARD CRUISER is to be stored out of season on 
its rear bumper, it is recommended the battery be 
removed, charged and stored. 
1.  Remove battery. (See 4.5.1., Battery Removal) 
2.  Perform battery service. 
3.  Bring battery to full charge, if required. 
4. Store battery in an area away from the YARD 
CRUISER on a wood surface. DO NOT STORE 
BATTERY ON A CONCRETE SURFACE.