Instruction/ maintenance manual of the product 721E Cub Cadet
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Single Stage Snow Thrower Model 721E PRINTED IN U.S .A. Oper ator’ s Man ual FORM NO . 7/11/01 IMPOR T ANT : Read saf ety rul es and inst r uctions ca refully bef o re opera ting equipm ent.
2 TABLE OF CONTENTS Content Page Important Safe Ope ration Practices .................... ............. ................... ............. ................. 3 Assembli ng Your S now Thrower .................. ............. .................... ........
3 SECTION 1: IMPORTANT SAFE OPERATION PRACTICES DANGER: This machine was built to be operated according to the rules for safe operation in this manual. As with any type of power equipment, carelessness or er ror on the part of the operator can result in serious injury.
4 4. Never operate with a missing or damag ed discharg e chute. Ke ep all safe ty devices in place a nd working . 5. Never run an eng ine indoors or in a poorly vent ilated area. Engine ex haust contains carbon monoxide , an odorless and dea dly gas. 6.
5 SECTION 2: ASSEMBLING YOUR SNOW THROWER Unpacking Fr om Carton • Cut along c orners of the car ton and lay it do wn flat. Remove pac king mater ial. • Remove an y loose par ts included with unit (i.e ., operator ’ s manual, etc.) . • Roll unit out of carton.
6 handle. Hol d the “ Z ” fitting with the pl iers, not the cable, to av oid damagi ng the cable. NOTE: The upp er hole in th e control handle provid es for adju stment in belt tension. Refer to p age 9 o f this manual for instructio ns. Assembling Disc harge Ch ute • Turn the ch ute crank until the chut e faces straight to the front.
7 Discharge Chute The angle of the discha rge chute c ontrols the distanc e that the sn ow is thrown. Tilt the dischar ge chute up fo r greater distance; tilt down for less distance. Lo osen the hand kn ob on the side of the discharge chute to adjus t.
8 • If you have a grounded three-prong r eceptacle, proceed as follo ws. • Rotate c hoke l ever to F ULL pos ition. • Connect power cord to switch box o n das h panel . Plug the other end of power cord into a three -prong 120-volt, gr ounded, AC r eceptacle.
9 SECTION 5: MAKING ADJUSTMENTS Shave Plate • To check the adjustment of the shave plate, pl ace the un it on a leve l surfac e. See Figu re 8. The wheels, sh ave plate an d augers s hould all conta ct leve l surfac e. Note that if the sh ave plat e is adjusted too high, snow may bl ow under the housing.
10 SECTION 6: MAINTAINING YOUR SNOW THROWER Replacing Belt • Remove the belt cover by removing fiv e hex screws. Se e Figure 12. Fig ure 1 2 • Pull up on the idler pul ley and sl ip the bel t off the engine p ulley. • Push down on the idler pull ey and slip the be lt off the a uger pu lley.
11 SECTION 7: OFF-SEASON STORAGE • Clean sno w thrower thoro ughly. • Lubric ate as instru cted abo ve w ith a l ight oil . • Follow “ Stor age ” inst ructions in the En gine Ma nual. • Store in a clean, dry area. B lock the snow th rower up so it is not resting on the ru bber auger bl ades.
12 SECTION 9: PARTS LIST FOR MODEL 721E 15 9 21 6 6 21 6 21 4 20 16 24 14 17 23 3 8 22 10 13 2 1 25 60 7 18 11 11 19 12 5 5 5 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 33 41 42 43 44 45 46 47 48 49.
13 Model 721E Ref. No. P ar t No. P ar t Description 1. 684- 0174 Upper Chute Crank Assemby 2. 684- 0177 Lower Chute Crank Assembly 3. 684- 0178 Bracket Assembly: M itten Grip 4. 684-0 192 S hrou d:Bl ack, 7 H p. El ectr ic 5. 710-089 5 TT Screw 1 /4-15 x 0.
14 Model 721E Ref. No. Part No. Description 1. 629-0236 Extensio n Cord 2. 710-0157 Hex Bolt 5 /16-24 x 0 .75 ” 3. 710-0409 Hex Bolt 5 /16-24 x 1 .75 ” 4. 710-0502 A TT Sems Screw 5. 710-0751 Hex Screw 1/4-20 x 0. 620 ” 6. 710-1003 B Screw #10-1 6 x 0.
15 Model 721E Ref. No. Part No. Description 1. 710-048 7 Carriage Sc rew 5/16-18 x 2.0 ” 2. 710- 1270 Mac hine S crew 3. 712-032 4 Hex Lo ck Nut 1/4 -20 4. 720-028 4 Hand Knob w/ Wing N ut 5. 720- 0295 Foa m Gri p 6. 725- 0157 Ca ble T ie 7. 736- 0451 Sa ddl e Washe r 8.
MANUF A CTURER’S LIMITED W ARRANTY FOR: TWO-YEAR RESIDENTIAL ONE-YEAR COMMERCIAL Prope r maintenance of your Cub Cadet equi pment is the own er’s respons ibility. Fol low the instruc tions in your operator ’s manu al for cor rect lub ricants a nd mainte nance schedule.
An important point after buying a device Cub Cadet 721E (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Cub Cadet 721E yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Cub Cadet 721E - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Cub Cadet 721E you will learn all the available features of the product, as well as information on its operation. The information that you get Cub Cadet 721E will certainly help you make a decision on the purchase.
If you already are a holder of Cub Cadet 721E, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Cub Cadet 721E.
However, one of the most important roles played by the user manual is to help in solving problems with Cub Cadet 721E. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Cub Cadet 721E along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
