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16

INSTALLING THE ATTACHMENT PIN

11. Lift the front of the snow blower to align the holes  in 

the mounting plates and the side plates. From the left 
side of the tractor install the attachment pin through the 
holes, securing it with the 1/8" hairpin cotter. Refer back 
to fi gure 29 on page 15.

SETTING THE AUGER BELT TENSION

12. Pull the tensioning chain until the end of the spring is 

pulled through the hole in the side of the Clutch/Idler 
assembly. Install the 1/8" hairpin cotter through the end 
of the spring, securing it on the outside of the Clutch/Idler 
assembly. See fi gure 32.

IMPORTANT:

  For correct belt tension, the 1/8" hairpin 

cotter 

must attach

 to the end of the spring, 

not

 to the 

chain.

Hold this drawing above you while viewing the 
Clutch/Idler Assembly from underneath the 
tractor. Right and left in the drawing will be the 
reverse of the viewer's right and left.

FIGURE 32  

VIEWED FROM UNDERNEATH

CHECKLIST

Before you operate your snow thrower, please review the 
following checklist to help ensure that you will obtain 
the best performance from your snow thrower.

1.  All assembly instructions have been completed with all 

bolts and nuts properly tightened.

2.  Check the engine belt and the auger belt. Make sure 

they are routed properly around pulleys and inside all 
belt keepers.

3.  Check discharge chute for proper rotation.

4.  Check operation of tilt control for upper chute.

5.  Verify that the lift handle will lock into and release from 

the raised transport position. (Refer to the Service and 
Adjustments section.)

6.  Check skid shoe adjustment. (Refer to the Service and 

Adjustments section.)

Operating instructions begin on page 17.

END OF
SPRING

1/8"
HAIRPIN
COTTER

LEFT SIDE
OF
TRACTOR

FLAT
PULLEY

INSTALLING THE REAR REFLECTORS

13. If  your  tractor  is  not  equipped  with  rear  refl ectors, 

assemble the supplied rear refl ectors to the rear fender. 
Place the refl ectors as close to the bottom of the fender 
and as far apart as the shape of the fender will allow. 
See fi gure 33.

FIGURE  33

REAR REFLECTORS

Содержание LST 42A

Страница 1: ...S MANUAL PRINTED IN U S A FORM NO 49784 6 05 CAUTION Read Rules for Safe Operation and Instructions Carefully Safety Assembly Operation Maintenance Parts 42 SNOW THROWER the fastest way to purchase pa...

Страница 2: ...RVICE AND ADJUSTMENTS 20 STORAGE 21 TROUBLESHOOTING 21 REPAIR PARTS 22 SLOPE GUIDE 27 PARTS ORDERING Back Cover IMPORTANT Rear wheel weights and tire chains are required to provide extra traction and...

Страница 3: ...to vibrate abnormally stop the engine immediately and check for the cause Vibration is generally a warning of trouble Stop the engine whenever you leave the operating position before unclogging the s...

Страница 4: ...Tie GG 2 Nylon Tie A 4 Hex Bolt 3 8 x 1 Thread Forming A 4 Hex Bolt 3 8 x 1 Thread Forming B 2 Hex Bolt 5 16 x 1 3 4 B 2 Hex Bolt 5 16 x 1 3 4 B 2 Hex Bolt 5 16 x 1 3 4 C 6 Hex Bolt 1 4 x 1 C 6 Hex B...

Страница 5: ...nd Hanger Bracket Stamped L 7 Right Hand Hanger Bracket Stamped R 8 Chute Crank Rod Assembly 9 Support Tube Crank Rod 10 Lift Handle Tube and Cable 11 Clutch Idler Assembly 12 Cable Bracket 13 Housing...

Страница 6: ...nual for removal instructions CAUTION Before starting to assemble the snow thrower remove the spark plug wire s set the parking brake and remove the key from the tractor ignition INSTALLING SIDE PLATE...

Страница 7: ...roceed to page 8 3 Assemble a shoulder bolt a 3 8 lock washer and a 3 8 hex lock nut to the bottom hole in each side plate See gure 6 FIGURE 5 RIGHT SIDE VIEW FIGURE 6 RIGHT SIDE VIEW FIGURE 4 RIGHT S...

Страница 8: ...marked L to the inside of the frame using a 3 8 x 1 carriage bolt head to inside a 3 8 lock washer and a 3 8 hex lock nut See gure 8 Repeat for the R H side 2 Assemble a shoulder bolt and 3 8 hex lock...

Страница 9: ...eper 6 Attach the clutch idler assembly to the tractor frame as follows Hook the assembly s notched arms onto the two shoulder bolts you assembled to the inside of the tractor frame Lift the front of...

Страница 10: ...rs and 5 16 hex locknuts Use the two front holes in the cable bracket if your tractor has a 42 mower deck Use the two rear holes if your tractor has a 46 mower deck See gure 15 2 Move the attachment c...

Страница 11: ...notched arms onto the two shoulder bolts you assembled to the inside of the tractor frame Lift the front of the assembly and attach it to the R H and L H hanger brackets using two pivot lock pins and...

Страница 12: ...front hole as shown in gure 19 FIGURE 19 FIGURE 21 RIGHT SIDE VIEW 2 Hook the loose spring through the end of the tensioning chain See gure 20 3 Hook the other end of the spring onto the bottom of the...

Страница 13: ...bolt Hold this drawing above you while viewing the Clutch Idler Assembly from underneath the tractor Right and left in the drawing will be the reverse of the viewer s right and left FIGURE 22 VIEWED...

Страница 14: ...et beneath the rod support bracket and assemble both to the plastic bracket using two 5 16 x 1 carriage bolts 5 16 at washers 5 16 lock washers and 5 16 hex nuts Do not tighten yet See gure 27 FIGURE...

Страница 15: ...LLING THE AUGER BELT 7 The auger belt comes preassembled to the pulleys on the snow thrower housing Make sure the belt passes over the top of the auger pulley and then twists 1 4 turn to pass undernea...

Страница 16: ...EATH CHECKLIST Beforeyouoperateyoursnowthrower pleasereviewthe following checklist to help ensure that you will obtain the best performance from your snow thrower 1 All assembly instructions have been...

Страница 17: ...efer to the Service and Adjustments section 3 Make sure the tractor engine has the correct oil for winter operation SAE 5W 30 Refer to tractor owner s manual HOW TO START YOUR SNOW THROWER 1 The tract...

Страница 18: ...rifts will eventually clear even the deepest of snow piles 9 If the snow thrower becomes clogged with snow or jammedwithaforeignobject disengagethesnowthrower immediately and shut off the tractor engi...

Страница 19: ...rely Adjust both skid shoes to the same height to keep the housing and the scraper plate level See gure 34 LIFT RELEASE CABLE ADJUSTMENT 1 If the lift rod does not lock the snow thrower securely in th...

Страница 20: ...pper or lower V belt too loose 1 Increase tension on V belt 2 Upper or lower V belt broken 2 Replace V belt 2 Upper or lower V belt broken 2 Replace V belt 3 Shear bolts are sheared 3 Replace shear bo...

Страница 21: ...21 NOTES...

Страница 22: ...22 PARTS REPAIR PARTS FOR MODEL LST 42A 42 SNOW THROWER 82 111...

Страница 23: ...55 714 0161 2 Key 55 714 0161 2 Key 56 741 0919 2 Bearing Ball 56 741 0919 2 Bearing Ball 56 741 0919 2 Bearing Ball 56 741 0919 2 Bearing Ball REF PART QTY DESCRIPTION REF PART QTY DESCRIPTION NO NO...

Страница 24: ...24 REPAIR PARTS FOR MODEL LST 42A 42 SNOW THROWER...

Страница 25: ...3 1 Plate Side L H 34 47326 1 Tube Lift Handle 34 47326 1 Tube Lift Handle 34 47326 1 Tube Lift Handle 34 47326 1 Tube Lift Handle 35 35 49912 1 Cable Trigger Assembly 49912 1 Cable Trigger Assembly 4...

Страница 26: ...26...

Страница 27: ...manual CAUTION DO NOT OPERATE YOUR TRACTOR AND SNOW THROWER ON A SLOPE IN EXCESS OF 10 DEGREES BE SURE OF YOUR TRACTOR S TOWING AND BRAKING CAPABILITIES BEFORE OPERATING ON A SLOPE AVOID ANY SUDDEN TU...

Страница 28: ...the fastest way to purchase parts www speedepart com REPAIR PARTS Agri Fab Inc 809 South Hamilton Sullivan IL 61951 217 728 8388 www agri fab com 2003 Agri Fab Inc...

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