Cub Cadet Yanmar 59A40009727 Operator'S Manual Download Page 1

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Cub Cadet Yanmar LLC
P.O. Box 361052
Cleveland, Ohio 44136-1052

PRINTED IN U.S.A.

Operator’s
Manual

769-03187

(7/07)

60" Mid Mount Mower Deck

Model 59A40009727

Summary of Contents for Yanmar 59A40009727

Page 1: ...Cub Cadet Yanmar LLC P O Box 361052 Cleveland Ohio 44136 1052 PRINTED IN U S A Operator s Manual 769 03187 7 07 60 Mid Mount Mower Deck Model 59A40009727 ...

Page 2: ...s Disengage the blades before shifting into reverse and backing up Always look down and behind before and while backing Be aware of the mower and attachment discharge direction and do not point it at anyone Do not operate the mower without either the entire grass catcher or the chute guard in place Slow down before turning Operate the machine smoothly Avoid erratic operation and excessive speed Ne...

Page 3: ...lades off They may fall off and be seriously injured or may interfere with safe machine operation 1 2 1 2 3 4 Never allow children under 14 years old to operate the machine Children 14 years and older should only operate the machine under close parental supervision and proper instruction Use extra care when approaching blind corners shrubs trees or other objects that may obscure your vision of a c...

Page 4: ...ring installation safe operation and maintenance of the Model 59A40009727 60 inch mower deck Please read and understand what it says The Model 59A40009727 Mid Mount 60 Mower Deck is designed for use only with certain Cub Cadet Yanmar tractor models It will NOT fit nor operate safely or properly on or with any other tractor References to LEFT and RIGHT indicate the left and right sides of the tract...

Page 5: ...O NOT MOW WHEN CHILDREN OR OTHERS ARE AROUND NEVER CARRY CHILDREN EVEN WITH BLADES OFF USE EXTRA CAUTION ON SLOPES DO NOT MOW SLOPES GREATER THAN 15 MOW UP AND DOWN NOT ACROSS AVOID SUDDEN TURNS USE LOW SPEED READ OPERATOR S MANUAL KEEP SAFETY DEVICES IN PLACE AND WORKING S30015 777S30015 777D11275 777S30145 TO REDUCE THE RISK OF INJURY DO NOT OPERATE UNLESS DISCHARGE COVER OR GRASS CATCHER IS IN ...

Page 6: ...ssembly N A 2 pc May have been factory installed 4 Hex Cap Screw M16 20 x 35 710 04697 2 pc 5 Hex Cap Screw M16 2 0 x 60 710 04700 2 pc 6 Hex Cap Screw 5 8 11 x 2 5 710 04129 2 pc 7 Flat Washer 64 x 1 12 x 125 736 0366 4 pc 8 Hex Lock Nut 5 8 11 712 3016 2 pc 9 Spacer 1 25 OD x 625 750 04877 2 pc 10 Spacer 1 25 OD x 1 25 750 04878A 2 pc 11 RH Loader Adapter Bracket 603 04441 2 pc 12 LH Loader Adap...

Page 7: ...frame rear lift arm and the subframe rail See Figure 2 Figure 2 Rear Lift Rod Subframe Rear Lift Arm Hex Screw Flat Washer Lock Nut Rod Flats RH Threaded Ball Joint insert the hex screw through the ball joint and fasten with the hex lock nut 20 Tighten the hex lock nut until almost snug against the ball joint Do not overtighten Refer to Figure 2 Repeat the above procedure to install the other rear...

Page 8: ...he tractor s RH rear axle housing and remove the support bracket Retain the four screws and discard or store the bracket and spacers Position the RH subframe assembly 1 along the right side of the tractor Loosen but do not remove the four hex flange lock nuts and screws securing the subframe mounting bracket to the plate on the front of the subframe rail Refer to Figure 5 RH Lower Hitch Link Klik ...

Page 9: ...tion Refer to Figure 7 RH Lower Hitch Link Pin RH Lift Brkt Assembly RH Lower Hitch Link Short Spacer Long Spacer Sway Chain Clevis Link Klik Pin Rear Subframe Mtg Link Pin Support Brkt Evenly tighten all the screws fastening both the front and rear subframe mounting brackets to secure the RH subframe assembly to the tractor Re tighten the four hex screws and flange lock nuts to secure the front s...

Page 10: ...point hitch links move very slowly refer to the tractor operator s manual and check the tractor hydraulic flow control stop knob adjustment Working at either the right or left rear of the tractor grasp the rear lift rod assembly and pull the rod as necessary to align the ball joint hole with the hole at the bottom of the lift bracket Refer to Figure 10 Clevis Pin Storage Hole Lockout Bracket LH Su...

Page 11: ...t and lift arm to fix the lock bracket in the raised unlocked position See Figure 12 Figure 12 Repeat the procedure on the left side of the tractor to fix the lock bracket of the LH rear lift arm assembly in the raised unlocked position Lock Bracket Release Pin Start the tractor engine and use the 3 point hitch control lever refer to the tractor operator s manual to raise the lift arms to their hi...

Page 12: ... doesn t get too tall and heavy Operate the tractor at the recommended RPM and at a slower forward speed Keep the blades sharp and replace the blades when worn Move to the other side of the tractor and repeat the above procedure to capture the deck hitch bracket pin in the rear lift link on the other side of the tractor Refer to Figure 13 From either side of the tractor remove internal cotter pin ...

Page 13: ...haft from the tractor s mid PTO shaft Pivot the drive shaft to the side so that it rests on top of the deck housing Refer to Figure 15 From each side of the tractor remove the internal cotter pin and withdraw the clevis pin to disconnect the front lift links from the subframe front lift arms Refer to Figure 14 Reinsert the clevis pins into the deck front lift links and secure with the internal cot...

Page 14: ...r caster wheel to the same position Adjusting the Rear Gauge Wheels The height adjustment handle on the left side of the deck is used to adjust the position of the rear gauge wheels The rear gauge wheel index bracket on the deck also has six index holes which correspond to the six index holes of the caster wheel shaft When adjusting the rear gauge wheels the height setting should correspond to the...

Page 15: ...re off the ground Stop the engine Carefully rotate the outer cutting blades so that they are positioned perpendicular to the tractor frame See Figure 19 Figure 19 Measure and record the distance from the level surface to the outer most cutting edge of the right blade Repeat this measurement for the left blade If the two blade heights are not within 1 16 inch the deck must be leveled Note which bla...

Page 16: ... should be lengthened If adjustment is necessary loosen the jam nuts and turn them away from the ball joints on the front end of the front lift rod assembly on each side of the tractor See Figure 22 On each side of the tractor use a 9 16 wrench on the flats of each rod to turn the rod Turn each rod as shown in Figure 22 to shorten the rod and raise the front of the deck or to lengthen the rod and ...

Page 17: ... of wood may be placed between the deck housing and the cutting edge of the blade to help in breaking loose the hex flange lock nut securing the blade Inspect each blade The cutting blades should be kept sharp at all times Sharpen the cutting edges of the blades evenly so that the blades remain balanced and the same angle of sharpness is maintained If the cutting edge of a blade has already been s...

Page 18: ...ent No 2 multipurpose lithium grease Remove the plugs from the RH and LH belt covers to access the two outer spindle lube fitting Refer to Figure 25 After every 50 hours of operation and or before putting the deck into winter storage lubricate the drive shaft with 251HEP grease or an equivalent No 2 multipurpose lithium grease Refer to Figure 25 Figure 25 The deck gear box is lubricated and sealed...

Page 19: ...belt off the fixed flat idler pulley center spindle pulley and RH spindle pulley Remove the four hex cap screws securing the gear box to the gear box mounting bracket on the deck Lift the gear box slip the belt off and underneath the drive pulley and remove the belt from the deck Install New Spindle Belt Lift the gear box assembly to install the belt around the drive pulley Position the gear box t...

Page 20: ...9 deck subframe parts list Subframe 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 17 16 19 20 21 21 23 24 25 25 22 26 26 28 29 28 30 30 31 31 32 33 34 33 34 35 36 38 38 38 38 39 40 41 41 41 41 43 44 42 45 45 46 47 18 27 37 ...

Page 21: ...Gr8 2 23 710 04712 Screw Hex Cap 3 8 16 x 1 25 Gr2 2 24 710 3005 Screw Hex Cap 3 8 16 x 1 25 Gr5 8 Ref No Part Number Description Qty 25 710 3144 Screw Hex Cap 3 8 16 x 2 0 Gr5 4 26 711 04845 Pin 625 Dia 2 27 712 0261 Nut Jam Lock 5 8 16 GrA 2 28 712 04065 Nut Hex Flange Insert Lock 3 8 16 GrF 10 29 712 3016 Nut Hex Insert Lock 5 8 11 Gr5 2 30 712 3056 Nut Hex Jam 5 8 18 Gr5 4 31 714 04003 Pin Int...

Page 22: ...22 Mower Deck 918 3129C ...

Page 23: ...31 Nut Hex Flange Lock 3 8 16 GrF 7 38 712 0641 Nut Hex M16 1 5 2 39 712 3046 Nut Hex Jam Lock 5 16 18 2 40 712 3078 Nut Hex Flange Lock 3 4 16 Gr8 2 41 712 3083 Nut Hex Insert Lock 1 2 13 GrB 4 Ref No Part Number Description Qty 42 714 0115 Pin Cotter 1 8 x 1 0 1 43 714 0117 Pin Internal Cotter 2 44 714 0128 Key Square 1 4 x 1 0 1 45 714 0147 Pin Internal Cotter 3 46 714 04003 Pin Internal Cotter...

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Cub Cadet Yanmar 59A40009727, Operator'S Manual

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