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23

Section 3 - OPERATING INSTRUCTIONS

Section 5 - ADJUSTMENTS & REPAIR

5.3 TRACTION BELT TENSION

The traction drive belt tension does not require adjustment.
If the belt is slipping, it will have to be replaced.

5.4 TRACTION BELT REPLACEMENT

1.

Remove mower drive belt from around clutch pul-

ley. See Figure 5.10.  Refer to Section "MOWER
DRIVE BELT REPLACEMENT AND ADJUSTMENT".  

2.

Turn lock nut out to the end of eyebolt, reducing

spring tension. Unhook traction idler spring from bolt in
frame. See Figure 5.10.

3.

Remove anti-rotation bracket. See Figure 5.10.

4.

Disconnect the electric clutch from main wire har-

ness.

5.

Remove traction belt from around engine pulley

and hydro pumps.

6.

Install new belt and route around engine pulley and

hydro pump pulleys.

7.

Reconnect electric clutch to main wire harness.

8.

Reinstall anti-rotation bracket and tighten nuts

securely.

9.

Reattach traction idler spring. Run lock nut all the

way to the end of the threads on the eyebolt.  See
Figure 5.10.

10.

Reinstall mower drive belt onto clutch pulley.

Refer to Section "MOWER DRIVE BELT REPLACE-
MENT AND ADJUSTMENT".

EYEBOLT

FIGURE 5.10

WARNING

DO NOT attempt any maintenance, adjustments or
service with engine running. STOP engine. STOP
blades. Set brake. Remove key. Remove spark plug
wires and secure away from spark plugs. Engine and
components are HOT. Avoid serious burns; allow suf-
ficient time for all parts to cool.

!

!

FIGURE 5.11

UNHOOK TRACTION
DRIVE IDLER SPRING

LOOSEN
LOCK NUT

REMOVE ANTI-ROTATION
BRACKET

REMOVE MOWER DRIVE BELT
FROM AROUND CLUTCH PULLEY

INSERT FEELER GAUGE.
GAP SHOULD BE .015

ROTATE NUTS IN OR
OUT TO ACHIEVE
CORRECT GAP

5.5 BLADE BRAKE/ELECTRIC CLUTCH ADJUSTMENT

The blade switch engages the electric clutch when
pulled out to the "ON" position. When the blade switch
is in the "ON" position the cutting blade(s) are
engaged. The blade switch disengages the electric
clutch when the blade switch is pushed in to the "OFF"
position. When the blade switch is in the "OFF" posi-
tion the cutting blade(s) are disengaged. The electric
clutch is adjustable. The blades should stop rotation in
5 seconds or less. If the electric clutch fails to stop the
blades rotation in 5 seconds, adjustment is necessary.

1.

Insert a feeler gauge into the three slots on the

electric clutch.

2.

Check gap through all three slots in the side of the

clutch. The gap should be set at .015.

3.

If gap is incorrect rotate nuts in or out to achieve the

correct gap. See Figure 5.11.

NOTE:

Electric Clutch is shown removed from the

machine. Removal is not necessary for adjustment.

5.6 TRACKING ADJUSTMENT

If the machine does not track straight when the Motion
Control Levers are in the maximum forward speed
position, perform the following adjustment. Rear tire
pressure must be set to 12 PSI before making this
adjustment.

1.

Loosen bolts that secure adjustment plates and

slide plates all the way forward. Retighten bolts.  See
Figure 5.12.

2.

Start machine and drive in smooth flat open area at

maximum forward speed. 

3.

If machine tracks to the right, loosen bolts that

secure the left adjustment plate. Move plate rearward
to slow the left wheel. Retighten bolts.

4.

If machine tracks to the left, loosen bolts that

secure the right adjustment plate. Move plate rearward
to slow the right wheel down. Retighten bolts. See
Figure 5.12.

5.

Drive machine again. Repeat adjustment as neces-

sary until machine tracks straight.

Содержание CZT19481KWV

Страница 1: ...SION OF SIMPLICITY MFG INC ALL RIGHTS RESERVED MANUAL No 7100237 I R 7 14 2005 Safety Instructions Operator s Manual for MODELS CZT19481KWV C Commercial Mid Mount 19 Engine Horsepower 48 48 Mower Widt...

Страница 2: ...death All slopes require extra CAUTION If you cannot back up the slope or if you feel uneasy on the slope DO NOT mow it Use extra care with grass catchers or other attachments these affect the handlin...

Страница 3: ...a truck or trailer bed with a plastic liner Always place the contain ers on the ground away from the vehicle before filling SAFE HANDLING OF GASOLINE Continued From Previous Column 7 Remove gas power...

Страница 4: ...el tank drain fuel into an approved con tainer outdoors and away from open flame 4 Check brakes frequently adjust repair or replace as needed 5 Keep all bolts nuts and screws properly tight Check that...

Страница 5: ...Deck Linkage Lubrication 16 Front Wheel Bearings Lubrication 17 Hydro Pump Lubrication 17 Other Lubrication 17 Before Operating Machine 17 Annually End of Season 17 19 Engine Service 17 Fuel Filter R...

Страница 6: ...on of any new devices which might upgrade the safety of the mower 1 2 NOMENCLATURE The nomenclature information above Figure 1 1 shows the essential parts of the unit It is recommended that all operat...

Страница 7: ...ion 2 SAFETY MESSAGES AND SYMBOLS DANGER ROTATING PARTS KEEP AWAY FROM MOVING PARTS PARKING BRAKE LEVER OPERATION MOTION CONTROL LEVER OPERATION WEAR HEARING PROTECTION WARNING AVOID SERIOUS INJURY OR...

Страница 8: ...FUEL GAUGE 2 CONTROL PANEL IDENTIFICATION DANGER ROTATING BLADES KEEP CHILDREN AND OTHERS OUT OF MOWING AREA FUEL TANK SELECT IGNITION SWITCH STOP RUN START 8 Section 2 SAFETY MESSAGES AND SYMBOLS...

Страница 9: ...9 Section 2 SAFETY MESSAGES AND SYMBOLS ROLL BAR PROTECTIVE STRUCTURE DECALS...

Страница 10: ...ONS 3 1 8 Place mower in desired cutting height setting Grasp deck lift lever and move lever to desired cutting height setting Insert stop pin to desired cutting height IMPORTANT There is a foot assis...

Страница 11: ...engine 1 Complete pre start checklist 2 Sit in operator s seat 3 Push blade switch in to OFF blades disengaged position and engage parking brake See Figure 3 2 4 Move choke control forward to choke po...

Страница 12: ...ition will cause engine to die See Figure 3 8 2 Release parking brake by pushing parking brake lever forward to the released position See Figure 3 9 KEY SWITCH FIGURE 3 6 SHOWN FROM OPERATOR S VIEW PO...

Страница 13: ...ghtly rearward of the other lever Move levers slowly and carefully DO NOT make sudden changes in speed or direction Always slow machine motion before turning To stop the motion of the machine bring bo...

Страница 14: ...trol Lever s are not in the neutral lock position OR 2 Parking Brake disengaged OR 3 Blade Switch in the ON blades engaged position ENGINE SHOULD START IF 1 Blade Switch in the OFF blades disengaged p...

Страница 15: ...oil Refer to your engine owner s manual for oil specifications 5 Change engine oil filter at every oil change Refer to your engine owner s manual for service instructions 4 2 2 CHECK MOWER BLADE 1 Sto...

Страница 16: ...tch b Remove spark plug wire s and secure away from spark plug s c Raise mower deck to its highest setting It may be necessary to raise mower deck higher using a hydraulic floor jack Secure machine wi...

Страница 17: ...s Make sure funnels pouring spouts and oil can are completely clean Reinstall reservoir cap See Figure 4 6 3 Other Lubrication Points Lubricate machine caster wheel shafts and traction idler arm with...

Страница 18: ...the neutral lock position Engage parking brake 1 Move deck lift lever and set the mower deck to the highest cutting position See Figure 4 9 2 Place a wooden block under the front and rear edge of the...

Страница 19: ...recommended at 200 hours After the first change the recommended interval is every 500 hours Replace with approved filter only Snapper P N 1719168 Install following instructions provided with the filte...

Страница 20: ...5 1 5 Remove both fans from top of hydro pumps 6 Disconnect motion lever connecting rods from hydro pump activation assembly See Figure 5 2 7 Turn key to start position and start machine Move engine s...

Страница 21: ...e deck will be level side to side within 1 8 have a low cut setting of approximately 1 and the blades pitched approximately 3 16 higher at the rear 1 Place machine on a smooth level surface 2 Check si...

Страница 22: ...re height of left and right brake springs See Figure 5 8 Compressed height of each spring should be 1 1 4 If not a Disengage parking brake b Tighten nyloc nut on each brake rod in one turn increments...

Страница 23: ...IN OR OUT TO ACHIEVE CORRECT GAP 5 5 BLADE BRAKE ELECTRIC CLUTCH ADJUSTMENT The blade switch engages the electric clutch when pulled out to the ON position When the blade switch is in the ON position...

Страница 24: ...3 Remove old mower drive belt Note the belt routing See Figure 5 13 5 7 2 BELT REPLACEMENT 1 Route new belt around blade pulleys idler pulley and clutch pulley in the same position as old belt was rem...

Страница 25: ...igure 5 14 3 If blade is in good condition sharpen at 22 to 28 degrees DO NOT sharpen beyond original cutting edge See Figure 5 16 4 Check blade balance after sharpening If neces sary correct blade ba...

Страница 26: ...with acid and is sealed Do not attempt to open battery 1 Remove battery 2 Place battery in a well ventilated area on a level non concrete surface 3 Connect battery charger to battery terminals RED to...

Страница 27: ...le red first from wiring harness to the positive terminal on battery using bolt and nut provided in hardware bag Connect nega tive cable black last to negative terminal on battery using bolt and nut A...

Страница 28: ...ngine off add SAE 20W50 automotive oil See Figure 4 6 2 Open pressure relief valve on hydraulic pump turn ing counter clockwise 2 full turns See Figure 3 3 3 Carefully raise the rear of the machine so...

Страница 29: ...sition 2 Move choke control to OFF position 3 Fuel tank empty 3 Fill with fuel to proper level or switch tanks 4 Engine air pre cleaner and or air cleaner dirty 4 Clean free of all debris 5 Spark plug...

Страница 30: ...rottle control to FAST position 4 Forward speed too fast 4 Move joystick to a slower speed 5 Terraced cut side to side 5 Adjust side to side level 6 Excessive deck pitch front to rear 6 Adjust front t...

Страница 31: ...Deck Clean Debris Accumulation Page 15 X Lubrication Points Grease or Oil Pages 15 16 X X Hydrostatic Trans Oil Check Oil Level Page 16 X X Safety Interlock System Check System for Proper Function Pa...

Страница 32: ...e original pur chase date SNAPPER will not be responsible for any installation cost incurred The battery warranty only covers origi nal equipment batteries and does not cover damage to the battery or...

Страница 33: ...33 PRIMARY MAINTENANCE...

Страница 34: ...34 PRIMARY MAINTENANCE...

Страница 35: ...35 PRIMARY MAINTENANCE...

Страница 36: ...36 PRIMARY MAINTENANCE...

Страница 37: ...____________________ Retailer s Phone Number _______________________________________________ It is very important that you register your purchase with Snapper to ensure war ranty coverage Please mail...

Страница 38: ...38 NOTES...

Страница 39: ...39 NOTES...

Страница 40: ...MPONENTS CONTAIN OR EMIT CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER OR OTHER REPRODUCTIVE HARM COPYRIGHT 2005 SNAPPER A DIVISION OF SIMPLICITY MFG INC ALL RIGHTS RESERVED MANUAL No 710...

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