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Section 4 - ADJUSTMENTS & REPAIR 

 

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. DO NOT 
attempt to charge battery while installed on the 
SCRAMBLER. DO NOT use “BOOST” chargers on the 
battery. 

 
IMPORTANT:

 DO NOT place anything in new battery 

other than specified electrolyte. 

 

WARNING 

DO NOT OVERFILL! DO NOT attempt to charge 
battery while installed on the SCRAMBLER. DO NOT 
use “BOOST” chargers on the battery. 

 

5. 

Slow charge the battery at 1 amp for 2 hours to 

bring the battery to full charge. 

6. 

After charging, check level of electrolyte and 

add as needed to bring to proper level. 

7. 

Reinstall cell caps. 

8. 

Install battery into power unit. Connect over flow 

tube. 

9. 

Connect positive (+) cable (red) first, from wiring 

harness to the positive terminal (+) on battery 
using bolt and nut provided in hardware bag. 
Connect negative (-) cable (black) last, to negative 
terminal (-) on battery using bolt and nut. Apply a 
small amount of grease over terminals to prevent 
corrosion. 
 
 
 
 
 
 
 
 

WARNING 

Shield the positive terminal with terminal cover 
located on battery harness. This prevents metal 
from touching the positive terminal, which could 
cause sparks. 

 

4.4.6. BATTERY 

TESTING 

There are two types of battery tests: Unloaded and 
Loaded. The unloaded test is the procedure that 
will be discussed. It’s the simplest and most 
commonly used. An unloaded test is made on a 
battery without discharging current. To perform 
unloaded testing, check charge condition using 
either a hydrometer or voltmeter. 
 

1. 

Using a voltmeter, voltage readings appear 

instantly to show the state of charge. Remember to 
hook the positive lead to the battery’s positive 
terminal, and the negative lead to the negative 
terminal. 

2.

 A hydrometer measures the specific gravity of 

each cell. The specific gravity tells the degree of 
charge; generally, a specific gravity of about 1.265 
to 1.280 indicates full charge. A reading of 1.230 to 
1.260 indicates the battery should be charged. The 
Battery Condition chart below shows the charge 
level as measured by syringe float hydrometer, 
digital voltmeter and five ball hydrometer. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

Battery Condition Chart

State of Charge 

Syringe Hydrometer 

Digital Voltmeter 

Five Ball Hydrometer 

100% Charged w/ Sulfate Stop 

1.280 

12.80v 

Five Balls Floating 

100% Charged 

1.265 

12.60v 

Four Balls Floating 

75% Charged 

1.210 

12.40v 

Three Balls Floating 

50% Charged 

1.160 

12.10v 

Two Balls Floating 

25% Charged 

1.120 

11.90v 

One Ball Floating 

0% Charged 

Less than 1.100 

Less than 11.80v 

Zero Balls Floating 

 
 
 

Содержание SCRAMBLER YZ18426BVE

Страница 1: ...r buying a SNAPPER Product Before operating your SCRAMBLER read this manual carefully and pay particular attention to the IMPORTANT SAFETY INSTRUCTIONS on Pages 2 4 Remember that all power equipment c...

Страница 2: ...XTREME CAUTION on slopes above 10 degrees 18 grade Turn blades OFF when traveling uphill Use a slow speed and avoid sudden or sharp turns 3 DO NOT operate machine back and forth across face of slopes...

Страница 3: ...use a nozzle lock open device 10 If fuel is spilled on clothing change clothing immediately 11 Never overfill a fuel tank Replace fuel cap and tighten securely OPERATION 1 Mount and dismount machine...

Страница 4: ...l bolts nuts and screws properly tight Check that all cotter pins are in proper position 6 Always provide adequate ventilation when running engine Exhaust gases contain carbon monoxide an odorless and...

Страница 5: ...ot Shaft 14 Parking Brake Pivot Bushings 14 Service Annually 15 Engine 15 Air Filter 15 Oil Filter 15 Engine Oil 15 Transaxle 15 Fuel Filter 15 Storage Out of Season 15 SECTION 4 ADJUSTMENTS AND REPAI...

Страница 6: ...sential parts of the SNAPPER SCRAMBLER It is recommended that all operators of this equipment become thoroughly familiar with the controls components and operation of this machine before operating Spe...

Страница 7: ...of any accumulation of dirt grass oil etc Keep engine air intake screen and cooling fins clear at all times 2 1 6 Add fuel to tank of the SCRAMBLER outside where fumes can safely dissipate Refer to en...

Страница 8: ...the Parking Brake is engaged and the Blade Switch is in the Off position The operator should be in the seat Start engine as follows 1 Move joystick lever to N Neutral position See Figure 2 5 2 Make ce...

Страница 9: ...WARNING DO NOT leave the machine with the engine running STOP engine STOP blades Engage parking brake Remove key DO NOT park machine on slopes 2 3 2 WHEEL DRIVE 1 Stop motion of riding mower by moving...

Страница 10: ...any safety interlock or safety device is not in place and functioning properly DO NOT attempt to defeat modify or remove any safety device ENGINE MUST NOT START IF 1 Park Brake not in engaged positio...

Страница 11: ...1 7 Change oil filter at every oil change Refer to your engine owner s manual for service instructions 8 Fill engine crankcase with new oil Refer to your engine owner s manual for oil specifications 3...

Страница 12: ...ine fins These should be kept clean and free of debris as needed or cleaned 2 Engine Oil Change engine oil See Section on CHANGE ENGINE OIL Refer to engine owner s manual for oil specifications 3 Oil...

Страница 13: ...o lock 3 3 2 MOWER COMPONENTS 1 Mower Drive Belt Check belt for proper tension No adjustment required Replace belt as needed 2 Mower Blade Check blade for sharpness wear damage and torque See the sect...

Страница 14: ...shots of general purpose grease from grease gun See Figure 3 7 FIGURE 3 7 2 Front Caster Wheel Pivot Shaft The footrest floor pan assembly will have to be removed to lubricate the pivot shaft The acc...

Страница 15: ...out of fuel Turn key to OFF position Engine MUST be stopped and MUST be cold before removing filter Perform filter change only when fuel line is empty 1 Remove hose clamps from fuel filter 2 Remove fu...

Страница 16: ...equire any adjustment If the belt does not drive blade properly replace belt as needed See Section Belt Replacement Belt routing shown on this page See Figure 4 1 4 2 2 MOWER DRIVE BELT REPLACEMENT In...

Страница 17: ...blade s are disengaged The electric clutch is non adjustable The blade s should stop rotation in 5 seconds or less If the electric clutch fails to stop the blade s rotation in 5 seconds contact an aut...

Страница 18: ...If tires are properly inflated and mowing is still uneven check side to side deck levelness first then proceed to front to rear adjustment Adjust front to rear deck levelness as follows 1 Place SCRAMB...

Страница 19: ...center of deck at the rear d Remove rear hanger chains and allow center rear of deck to rest on angle iron e Measure the distance from blade tips to floor If the measurement is within 1 8 from side t...

Страница 20: ...umber of rotations on the eye bolt to raise or lower the rear of the deck See Figure 4 8 c Reinstall rear hanger chains and measure blade tips again d Repeat steps a through c until proper levelness i...

Страница 21: ...access to under deck Block machine securely 6 Remove blade s See Figure 4 12 7 Inspect condition of blade See Figure 4 11 8 If blade is in good condition sharpen at 22 to 28 degrees DO NOT sharpen be...

Страница 22: ...ctrolyte 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 contain...

Страница 23: ...ly a small amount of grease over terminals to prevent corrosion WARNING Shield the positive terminal with terminal cover located on battery harness This prevents metal from touching the positive termi...

Страница 24: ...1 8 increment then retighten lower nut to secure cable Check tracking of mower Repeat this adjustment if necessary See Figure 4 1 2 If mower tracks to the left loosen bottom nut first on the left cab...

Страница 25: ...h new 20 AMP fuse 6 Faulty relay switch 6 Contact authorized SNAPPER dealer 7 Faulty parking brake or blade switch 7 Contact authorized SNAPPER dealer Engine Stalls After 1 Operator not in seat 1 Sit...

Страница 26: ...ce blade s 8 Blade belt slipping 8 Replace blade belt 9 Check electric clutch 9 Adjust to proper specifications 33 Deck Only 10 Check clutch belt 10 Replace clutch belt Poor Grass Discharge 1 Engine s...

Страница 27: ...l Filter Replace Engine Manual X Engine Cooling System Clean Shroud Fins Engine Manual Page 12 X Battery Check Electrolyte Page 21 X X Charge Battery Page 21 X Testing Battery Page 22 X Tires Check Pr...

Страница 28: ...ginal purchase date SNAPPER will not be responsible for any installation cost incurred The battery warranty only covers original equipment batteries and does not cover damage to the battery or machine...

Страница 29: ...29 PRIMARY MAINTENANCE...

Страница 30: ...30 PRIMARY MAINTENANCE...

Страница 31: ...31 PRIMARY MAINTENANCE...

Страница 32: ...32 PRIMARY MAINTENANCE...

Страница 33: ...____________________________ Retailer s Phone Number____________________________________________________ It is very important that you register your purchase with Snapper to ensure warranty coverage P...

Страница 34: ...____________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________...

Страница 35: ...____________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________...

Страница 36: ...ons about your Snapper product contact your local authorized Snapper dealer or contact Snapper Customer Service at Snapper McDonough GA 30253 Phone 1 800 935 2967 COPYRIGHT 2004 SNAPPER A DIVISION OF...

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