McCulloch 966564001, ZM3016 BF manual Technical Data, Torque Specifications, Hex Head Cap Screws

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TECHNICAL DATA

TECHNICAL DATA

Torque Specifications

Engine crankshaft bolt	50 ft/lb (67 Nm)	Standard 5/16" fasteners	18 ft/lb (25 Nm)
Deck pulley bolts	150 ft/lb (203 Nm)	Standard 3/8" fasteners	33 ft/lb (44 Nm)
Lug nuts	75 ft/lb (100 Nm)	Standard 7/16" fasteners	52 ft/lb (70 Nm)
Blade bolt	90 ft/lb (122 Nm)	Standard ½” fasteners	80 ft/lb (110 Nm)
Standard ¼" fasteners	9 ft/lb (12 Nm)

HEX HEAD CAP SCREWS

The torque values shown should be used as a general guideline when specific torque values are not given.

U.S. Standard Hardware

Grade

	thread)	ft./lbs
	thread)	¼
		¼
	coarse	5/16
	coarse	3/8
	fine or	3/8
	fine or	7/16
	inches,	½
		½
		/16
	in	9
	(Diameter	5/8
		5/8
	Size	¾
	Size	7/8
	Shank	7/8
	Shank	11/8

SAE Grade 5			SAE Grade 8			Flangelock Screw
						w/Flangelock Nut
ft./lbs		Nm	ft./lbs		Nm	ft./lbs		Nm
ft./lbs		Nm	ft./lbs		Nm	ft./lbs		Nm
9		12	13		18
18		24	28		38	24		33
31		42	46		62	40		54
50		68	75		108
75		102	115		156
110		150	165		224
150		203	225		305
250		339	370		502
378		513	591		801
782		1060	1410		1912

** Grade 5 - Minimum commercial quality (lower quality not recommended)

Metric Standard Hardware

Grade

Shank Size (Diameter in millimeters, fine or coarse thread)

ft./lbs

M4

M5

M6

M7

M8

M10

M12

M14

M16

M18

M20

M22

M24

M27

Grade 8.8			Grade 10.9		Grade 12.9

ft./lbs		Nm	ft./lbs	Nm	ft./lbs	Nm
1.5		2	2.2	3	2.7	3.6
3		4	4.5	6	5.2	7
5.2		7	7.5	10	8.2	11
8.2		11	12	16	15	20
13.5		18	18.8	25	21.8	29
24		32	35.2	47	43.5	58
43.5		58	62.2	83	75	100
70.5		94	100	133	119	159
108		144	147	196	176	235
142		190	202	269	242	323
195		260	275	366	330	440
276		368	390	520	471	628
353		470	498	664	596	794
530		707	474	996	904	1205

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Contents ZM3016 BF Operator ManualIn order to implement improvements, specifications and designs can be altered without prior notification Contents Page Driving and Transport on Public Roads INTRODUCTIONCongratulations GeneralManufacturing Number Good ServiceIMPORTANT INFORMATION symbols and decalsXxxx xxxxxx xxxxxxxxxxxxxxxWhole body remove safetyremove key before performing anyTHIS CUTTING MACHINE IS CAPABLE SAFETYSafety Instructions SAFETY INSTRUCTIONS COULDAlways wear eye protection when operating machine Slope Operation Personal Safety EquipmentChildren There is risk for burns if touched Safe Handling of GasolineUse protective glasses for maintenance work General MaintenanceUse protective goggles Spark Arrestor TransportControl Locations CONTROLS4.Reverse Steering Control Levers1.Forward 2.Neutral 3.Neutral slot, Neutral lock Throttle Control Ignition SwitchParking Brake Risk for burns if touched Choke ControlRefueling Always use the high position F to transport Fuel Shut Off ValveMower Deck Lifting Lever Trackingthe engine stopped the ignition key removed Seat Adjustment LeverBlade Control Lever Manual TransportTo move forward and backward operationTraining SteeringStarting the Engine Before StartingMove the throttle to the middle position IMPORTANT INFORMATION To remove cables, reverse order Jumper cablesRunning Operating on Hills Mowing Tips Stopping the Engine Manual Transport Maintenance Schedule MAINTENANCEPerform the 300-hourservice Check/adjust throttle cableClean/replace the spark plugs Check/adjust the mower deckAlways use two wrenches for the terminal screws BatteryTo clean battery and terminals Replacing batteryTire Pressures Safety SystemTo replace deck belt V-beltsDeck Belt Cutting Blades Belt installationBlade replacement EZT BeltLeveling Deck Adjusting the Mower Deck1.Engage the parking brake Caster Wheels CleaningRemoval and installation of caster wheel Use protective glasses when cleaning and washingGeneral LUBRICATIONSteering Control Shafts Front Wheel MountFront Wheel Bearings Engine LubricationCause TROUBLESHOOTINGProblem The engine seems weak Winter Storage Servicestorage SCHEMATIC U.S. Standard Hardware TECHNICAL DATATorque Specifications HEX HEAD CAP SCREWSTransmission ZM3016 BFEngine Productivity Overall dimensionsRZ3019 BF EquipmentCE Requirements CONForMITY CERTIFICATESUSA Requirements SERVICE JOURNAL 25-HourService 100-HourService 50-HourServiceAt Least Once Each Year 300-HourServicePage 03/19/10 P/N 115 349327R1