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Murray 405001x78B, Instruction Book, Page: 25 / 32

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Murray 405001x78B Instruction Book Download Page 25

REPAIR PARTS

MODEL 405001x78B

25

F-030771L

MOWER HOUSING SUSPENSION

Key

No.

Part No.

Description

Key

No.

Part No.

Description

1

092698

Grip

2

094346 Z

Handle, PTO

3

094022 Z

Pad, Switch

4

0025x3

Bolt

5

092697

Grip

6

166x40

Spring

7

17x103

Washer

8

690533

Handle, Lift

9

94017 Z

Lever, PTO

10

009x39

Bolt, Shoulder

11

030x20

Pin, Cotter

12

17x102

Washer

13

094004 Z

Link, PTO

14

015x84

Nut, Flange

15

26x249

Screw

16

166x39

Spring

17

94018E700

Bracket, PTO

18

165x118

Spring

19

690394E700

Crank, PTO

20

690212E700

Link, Lift

21

690122E700

Link, Lift Handle

22

17x168

Washer

23

017x57

Washer

24

0031x4

Pin, Hair

25

017x91

Washer

26

002x85

Bolt, Carriage

27

1001111E700

Lever Assembly, Lift

30

094067

Pin

31

094055E700

Bracket, Rear Suspension

32

690151

Spacer, Lifter

33

009x53

Bolt, Shoulder

34

094015E700

Bracket, Pivot

36

17x191

Washer

37

015x84

Nut, Flange

38

165x131

Spring

39

015x68

Nut, Flange

40

094005E700

Bracket, PTO

41

094027E700

Hanger, Left Deck

42

094026E700

Hanger, Right Deck

43

094158Z

Rod, Hanger

44

094058E700

Bracket, Suspension

45

1001098E700

Plate, Stiffening

Summary of Contents for 405001x78B

Page 1: ...formation on SAFETY ASSEMBLY OPERATION AND MAINTENANCE PRODUCT INFORMATION The owner must be certain that all the product information is included with the unit This information includes the INSTRUCTION BOOKS the REPLACEMENT PARTS and the WARRANTIES This information must be included to make sure state laws and other laws are followed ...

Page 2: ...7x192 6 7 17x195 5 30x49 2 1 2 3 4 17x47 5 1001054 1 2 3 3 7 6 17x146 4 25x3 5 1 3 4 2 6 8 6 2x82 7 14x79 4 3 6 1 2 4 5 7 5 1 2 6 1 2 3 4 5 6 7 7 1 8 2 1 2 3 4 5 9 4 5 4 6 1 2 3 7 10 1 2 3 4 5 6 7 11 2 3 1 12 1 2 13 14 1 2 15 ...

Page 3: ...3 F 030771L 1 2 16 3 4 1 17 2 1 2 3 4 5 18 3 2 1 19 1 2 3 4 20 21 1 3 2 1 2 3 3 4 4 5 6 7 8 9 22 ...

Page 4: ...4 F 030771L 23 1001054 2x82 14x79 17x47 20729 30x49 17x195 17x192 17x146 25x3 ...

Page 5: ...n the entire unit we will repair the unit If we authorize the return of the defective part only we will either replace or repair the part In the case of a defect in a transmission or differential as distinguished from a transaxle the entire transmission or differential must be returned since they do not include user serviceable parts This Murray Inc Two 2 Year Limited Warranty gives you specific l...

Page 6: ...speed changes 6 Follow the manufacturer s recommendations for wheel weights or counterweights to im prove stability 7 Use extra care with grass baggers or other attachments they can change the stability of the machine 8 Keep all movement on the slopes slow and gradual Do not make sudden changes in speed or direction 9 Avoid starting or stopping on a slope If tires lose traction turn off the blades...

Page 7: ...nds to clog the mower causing poor discharge Cut wet grass will collect on the lawn retarding the growth of the grass Also getting the mower wet will cause parts to rust and decrease the life of the unit When you look over the lawn remember ob stacles that cannot be removed like pipes stumps or rocks Keep away from these ob stacles that can cause damage to the mower or injury to the operator or a ...

Page 8: ...ked ENTER EXIT Make sure you are in good condition when you mow When you mow for several hours your re flexes will decrease and your mind will not be as alert Take a short break or an accident can oc cur If the temperature is hot use caution to pre vent dehydration If you are tired angry or not completely alert do not operate the mower If you use alcohol medication or drugs do not use the mower or...

Page 9: ...ly be used to stop the engine or the blade There are other control systems on the mower for this purpose Always keep the opera tor presence switch and other safety devices and controls in place and operating for your pro tection Remember your mower is a tool that can be dangerous if it is not correctly used Follow the instructions in this Instruction Book Safe and careful use of the mower will giv...

Page 10: ...heels point forward 2 Slide the cover 3 over the steering post 2 Make sure the collar of the cover 3 is on top 3 Slide the steering wheel 1 onto the steer ing post 2 4 Attach the steering wheel 1 to the steer ing post 2 with screw 4 and washer 6 5 Some models have an optional insert 7 in the parts bag Attach the insert 7 to the center of the steering wheel 1 Maintenance Free Battery Figure 4 IMPOR...

Page 11: ... brake pedal 2 Do not keep your foot on the pedal 5 Move the throttle control 7 to the FAST position How To Use The Parking Brake Figure 5 1 Completely push the clutch brake pedal 2 forward 2 Lift the parking brake lever 6 3 Remove your foot from the clutch brake pedal 2 and then release the parking brake lever 6 Make sure the parking brake will hold the unit 4 To release the parking brake 6 compl...

Page 12: ...he mower housing to trim near an object 7 Discharge the cut grass onto the mowed area The result is a more even discharge of cut grass 8 When you mow large areas start by turning to the right so that the cut grass will dis charge away from shrubs fences driveways etc After one or two rounds mow in the op posite direction making left turns until fin ished 9 If the grass is very high cut two times t...

Page 13: ...ve belt is loose the clutch will slip when going up a hill pulling a heavy load or the unit will not move forward Adjust the clutch as follows WARNING Before you make an in spection adjustment or repair to the unit disconnect the wire to the spark plug Remove the wire from the spark plug to prevent the engine from starting by accident 1 Check the routing of the motion drive belt Make sure the belt...

Page 14: ...21 Check the routing of the motion drive belt 1 Make sure the motion drive belt is installed correctly on the idler pulley 2 Make sure the steering shaft assembly 3 is inside the motion drive belt 1 How To Replace The Mower Drive Belt Figure 10 1 Remove the mower housing See the instruc tions on How To Remove The Mower Hous ing 2 Pull the belt retainer 1 away from the idler pulley 2 and remove the...

Page 15: ...r 4 Adjust the throttle control 5 Drain the fuel tank Clean the fuel line Re place the fuel filter PROBLEM A hot engine causes a de crease in power 1 Clean the air screen 2 Check the oil 3 Adjust the carburettor 4 Replace the fuel filter PROBLEM Excessive vibration 1 Replace the blade 2 Check for loose engine bolts 3 Decrease the air pressure in the tyres 4 Adjust the carburettor 5 Check for a dam...

Page 16: ...GB 16 F 030771L ...

Page 17: ...17 F 030771L ...

Page 18: ...R PARTS MODEL 405001x78B 18 F 030771L CHASSIS HOOD 13 1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 17 18 19 21 23 25 26 27 28 29 30 31 31 32 33 34 35 37 38 51 16 40 16 39 42 41 16 16 43 44 45 46 16 16 16 47 22 20 24 ...

Page 19: ...829E700 Plate Index 23 094999 Mat Left 24 094998 Mat Right 25 092333E245 Hood 26 094867E700 Grille Assembly Includes Lens 27 26x239 Screw 28 092334 Lens 29 092448 Brace Grille 30 0031x4 Pin Hair 31 26x270 Screw 32 26x239 Screw 33 094214 Bearing Steering 34 095033E700 Dash 35 094211E700 Plate Dash 36 093007E700 Panel Access 37 095323E700 Support Dash 38 094013E700 Bracket Rear Hanger 39 690544E700 ...

Page 20: ...8B 20 F 030771L MOTION DRIVE 1 2 3 4 5 6 7 8 9 10 12 11 13 14 15 16 60 18 19 20 17 21 6 55 22 23 25 26 27 28 29 30 31 32 33 35 17 41 18 17 40 39 40 38 45 37 46 49 48 50 53 51 52 47 36 8 61 43 56 44 54 54 5 5 57 34 59 42 58 37 24 ...

Page 21: ... 28 094038E700 Lever Brake Clutch 29 1001117E700 Bracket Pedal 30 037x87 Belt Motion Drive 31 094031 Z Yoke Shift 32 0031x6 Pin Hair 33 017x38 Washer 34 690369 Spacer 35 06x105 Bolt 36 Transaxle 37 015x88 Nut 38 020697 Key Woodruff 39 01x155 Bolt 40 094008E700 Bracket Transaxle 41 690409 Pulley 42 094433 Strap Torque 43 0011x7 E Ring 44 095094 Pulley Drive 45 021553 Key Square 46 17x160 Washer 47 ...

Page 22: ...R PARTS MODEL 405001x78B 22 F 030771L STEERING 1 2 4 5 6 7 8 9 10 11 12 15 6 13 30 30 30 17 18 30 14 30 19 16 26 24 21 22 23 25 27 24 25 22 23 28 29 25 25 30 33 35 36 19 31 31 32 38 20 20 37 40 39 34 3 41 42 ...

Page 23: ...007E700 Axle Hanger 18 01x146 Bolt 19 030x49 Pin Cotter 20 690150 Bearing 21 094576E700 Spindle Assembly Left 22 01x111 Bolt 23 17x104 Washer 24 017x53 Z Washer 25 015x84 Nut Flange 26 1001460E700 Axle Assembly 27 095329E700 Drag Link Left 28 094575E700 Spindle Assembly Right 29 095328E700 Drag Link Right 30 26x249 Screw 31 091334 Bearing Wheel 32 024373 Stem Valve 33 091923 Tire 407924 Tube 34 09...

Page 24: ...8B 24 F 030771L MOWER HOUSING SUSPENSION 1 2 3 4 5 6 7 8 14 14 9 10 11 12 12 11 13 14 15 16 17 18 19 20 20 21 22 22 23 24 24 24 25 25 11 15 27 26 26 24 25 15 33 34 36 37 32 32 38 31 24 30 25 41 43 15 30 31 44 42 24 7 40 39 39 45 ...

Page 25: ...18E700 Bracket PTO 18 165x118 Spring 19 690394E700 Crank PTO 20 690212E700 Link Lift 21 690122E700 Link Lift Handle 22 17x168 Washer 23 017x57 Washer 24 0031x4 Pin Hair 25 017x91 Washer 26 002x85 Bolt Carriage 27 1001111E700 Lever Assembly Lift 30 094067 Pin 31 094055E700 Bracket Rear Suspension 32 690151 Spacer Lifter 33 009x53 Bolt Shoulder 34 094015E700 Bracket Pivot 36 17x191 Washer 37 015x84 ...

Page 26: ... 25 24 12 8 22 20 19 9 5 47 10 13 14 11 15 16 17 51 18 5 22 22 21 23 22 17 33 50 54 14 22 26 5 28 5 48 23 22 17 22 22 6 27 24 26 10 11 8 20 21 5 23 22 30 29 17 14 13 47 15 9 5 19 31 32 33 44 43 42 33 33 34 41 36 42 37 38 39 40 38 39 40 35 37 36 34 33 33 33 5 32 45 17 46 17 53 7 7 ...

Page 27: ...Pulley 24 009x39 Bolt Shoulder 25 690408E700 Arm Idler 26 0166x41 Spring 27 094047E700 Pad Assembly Right Brake 28 094145E700 Bracket Assembly Brake 29 166x42 Spring 30 094142E700 Bracket Suspension 31 091770E700 Plate 32 015x88 Nut Flange 33 002x53 Bolt Carriage 34 1001200 Mandrell 35 690539E700 Bracket Suspension 36 690411 Adapter Blade 37 095103E701 Blade 38 17x166 Washer 39 17x165 Washer 40 15...

Page 28: ...REPAIR PARTS MODEL 405001x78B 28 F 030771L ENGINE MOUNT 1 6 7 8 9 10 11 12 13 14 15 15 21 22 22 23 23 21 30 31 9e 9f 9a 9d 9b 9b 9a 28 28 2 3 4 5 ...

Page 29: ...ontrol 9 Engine 9a 690436 Muffler 9b 091309 Gasket Muffler 9c 095207 Adapter Muffler 9d 06x103 Screw Adapter 9e 009x59 Bolt Muffler 9f 092378 Lock Screw 10 0025x7 Bolt Engine Mount 11 690439 Z Stack Pulley Assembly 12 019x35 Lockwasher 13 01x140 Bolt Hex 14 17x170 Washer 15 26x249 Screw 21 093349 Guide Belt 22 015x79Z Nut Flange 23 094384 Guide Belt 28 025x15 Screw 30 092550 Shield Heat 31 26x263 ...

Page 30: ...LLOW ORANGE WHITE STARTER START SWITCH STATOR DIODE RED DC OUTPUT BLACK AC OUTPUT HEADLIGHT HARNESS SPARK PLUG ARMATURE SOLENOID ORANGE YELLOW YELLOW YELLOW NO NC SEAT SWITCH HARNESS NC PTO SWITCH CLUTCH BRAKE SWITCH SEAT SWITCH RED RED 15 AMP FUSE YELLOW YELLOW 1 3 4 5 6 8 9 2 4 10 7 AFTERFIRE SOLENOID UNOCCUPIED DISENGAGED PEDAL UP NO NC 11 RED AC GRAY ...

Page 31: ...3 92556 Switch Ignition 20729 Key Ignition 91489 Nut Hex 91488 Cap Ignition 4 94136 Switch Limit 5 54212 Fuse 407078 Holder Fuse 6 94613 Solenoid 26x229 Screw Mounting 15x116 Locknut 7 24x32 Cable Battery Ground 26x213 Screw Ground Cable 8 21075 Battery 2x82 Bolt Carriage 14x79 Wingnut 690604 Boot Battery 9 250x67 Harness Seat Switch Wire 10 94159 Switch Seat Sensor 11 24x31 Cable ...

Page 32: ...32 F 030771L ...

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