Bolens 750 manual Model 550

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Model 550 & 750

	Ref.	Part No.	Part Description
	No.

1.684-0008A Shift Arm Assembly

2.705-5204A Chute Crank Ass’y

4.	710-0262	Carriage Bolt, 5/16-18 x 1.5
5.	710-0449	Carriage Bolt, 5/16-18 x 2.25
6.	710-0788	Self Tapping Screw, 1/4-20 x 1
7.	710-3008	Hex Cap Screw, 5/16-18 x .75
8.	710-3015	Hex Cap Screw, 1/4-20 x .75
9.	711-0677	Ferrule, 5/16-18 x .312
10.	747-1136	Headlamp Retainer
11.	712-3010	Hex Nut, 5/16-18
12.	714-0104	Internal Cotter Pin
13.	725-1672	Lens Assembly / Lamp Housing

14.720-0201A Chute Crank Knob

15.	720-0284	Wing Knob, 5/16-18
16.	726-0100	Push Cap, 3/8
17.	736-0185	Flat Washer, .375 x .738 x .063
18.	736-0242	Bell Washer, .34 x .872
19.	731-2275	Handle Panel
20.	736-0275	Flat Washer, .344 x .688 x .065
21.	736-0451	Saddle Washer, .32 x .93
22.	741-0475	Plastic Bushing
23.	747-0620A	Upper Shift Rod
24.	747-0621	Lower Shift Rod
25.	747-0697	Eyebolt
	735-0234	Eyebolt Grommet (Not Shown)
26.	749-0951	Lower Handle
27.	749-0952	RH Handle (Upper)
28.	749-0953	LH Handle (Upper)
29.	750-0963	Shift Rod Connector
30.	684-0102	Handle Panel Ass’y With Tilt

31.710-0459A Hex Cap Screw, 3/8-24 x 1.5

32.	710-0599	Self Tapping Screw, 1/4-20 x .5
33.	711-0653	Clevis Pin
34.	712-0116	Jam Nut, 3/8-24
35.	714-0507	Cotter Pin, 3/32 x .75
36.	732-0145	Compression Spring, .36 x 1.0
37.	732-0193	Comp. Spring, .39 x .6 x .88

	Ref.	Part No.	Part Description
	No.	Part No.	Part Description
	No.

	38.	732-0746	Torsion Spring, .44 x .8
	39.	735-0199A	Rubber Bumper
	40.	736-0105	Bell Washer, .401 x .87 x .063
	41.	736-0119	Lock Washer, 5/16
	42.	736-0509	Special Washer, .35 x .72 x .13
	43.	746-0778	Cable “Z” Fitting
	44.	747-0877	Cam Rod
	45.	748-0362	Cam Handle Lock
	46.	748-0363	Handle Lock Pawl
	47.	784-5619A	Shift Handle
	48.	784-5679	LH Handle Support Bracket
	49.	784-5680	RH Handle Support Bracket
	50.	784-5681	LH Handle Support Bracket
	51.	784-5682	RH Handle Support Bracket
	52.	710-0451	Carriage Bolt, 5/16-18 x .75
	53.	710-0805	Hex Cap Screw, 516-18 x 1.5
	54.	710-0896	Screw, 1/4-14 x .625
	55.	712-0429	Hex Lock Nut, 5/16-18
	56.	712-3027	Hex Flange Lock Nut, 1/4-20

57.731-0851A Lower Chute Flange Keeper

58.

731-1300A

Lower Chute

59.731-1313C Chute Tilt Cable Guide

60.	731-1320	Upper Chute
61.	736-0159	Washer, 5/16
62.	736-0506	Special Washer, .28 x 1.2 x .06
63.	746-0896	Chute Deflector Control Cable
64.	746-0901	Chute Deflector Cable w/ Clip
65.	784-5594	Cable Bracket
66.	784-5604	Chute Tilt Handle
67.	629-0059	Halogen Light Harness
68.	684-0036	RH Engagement Handle Ass’y
69.	684-0059	LH Engagement Handle Ass’y
70.	710-1003	Special Screw, #10-16 x .625
71.	712-0271	Hex Sems Nut, 1/4-20
72.	720-0232	Plastic Knob
73.	725-1658	Halogen Lamp, 12-volt, 27 Watt
74.	720-0274	Handle Grip

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Contents OPERATOR’S Manual Table of Contents Training Important Safe Operation PracticesPreparation OperationYour Responsibility Maintenance And StorageAssembling Your Snow Thrower AssemblyUnpacking Loose PartsAuger Control Adjustment Final AdjustmentsSkid Shoe Adjustment Traction Control and Shift Lever AdjustmentAuger Drive Control Know Your Snow ThrowerOperating Your Snow Thrower Recoil Starter Electric Starter If EquippedTo Stop Engine To Engage DriveChute Assembly Adjustment Skid Shoe AdjustmentAuger Control Adjustment Chute Directional Control And Support Bracket AdjustmentDrive Wheels Shift Rod AdjustmentLubrication Maintaining Your Snow ThrowerBelt Removal And Replacement ServiceEngine AugersDrive Belt Servicing Friction Wheel RubberOff-season Storage Problem Cause Remedy TroubleshootingPart Description Models 550Drive Clutch Cable Auger Clutch Blower Housing Models 550 Models 550 710-0604 Models 550 748-0360 Pulley 26 -0654A Hex Washer Screw 3/8-16 x 629-0071 Light ass’y Model 550 Page Page MANUFACTURER’S Limited Warranty for