Sears 486.24412 Back View Tractoi Adjustment Bolt JAM, Lift Spring, Right Hand Side View Front

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16.Relievespring t_ )sion on lift lever (see figure 18 and note below) loosening hex jam nut and un- screwing adiustr_lent bolt counter-clockwise to obtain 1/4" cleartnce between bracket and ad-

justment bolt. iiii1_ NOTE

Tractor lift lever must be positioned all the way back and locked in position.

BACK VIEW (TRACTOI_)

ADJUSTMENT BOLT JAM /

r "ATTACHMENT O

LIFT SPRING

FIGURE 18

17.Move attachment lift lever all the way forward and lock in position. See figure 28 on page 10.

18.Assemble lift arm link over channel rod and insert

pivot shaft end (from R.H. side of tractor) into hole in L.H. lift pivot plate. See figure 19. Secure lift arm link to channel rod with 1/8" (large) hairpin cotter. See figure 19

19.Assemble the frame bracket (RH) under the right

hand foot rest of the tractor usin_ -two 3/8 x 3/4" hex bolts. Tighten securely takiilg care not to

strip threads. See figure 19.

20.Assemble trunnions that were assembled're the lift link rods in step 12, through lift-assembly arms and secure with 7/16" flat washers and (small)_ hairpin cotters. Note: Trunnions must be posi- tioned to outside of lift assembly arms. See figure 20.

RIGHT HAND SIDE VIEW

FRONT

 

7116" FLAT

LIFT LINK ROD

WASHI

 

@

HAIRPIN

 

COTTER

 

(SMALL)

LIFT ASSEMBLY

LIFT ROD TRUNNION,

ARMS

PLAIN NUT AND LOCK NUT

FIGURE 20

21.Assemble lift pivot plate over right hand end of lift assembly pivot shaft and connect to outside of frame bracket using two 3/8" x 314" clevis pins from inside. Secure with two 3/32" (small) hairpin

cotters. Secure ends of pivot shaft to each lift pivot plate with 1/8" (large) hairpin cotter. See figures 20 and 21.

RIGHT HAND SIDE VIEW

FRONT

 

CLEVIS PINS

 

FRAME

 

BRACKET

 

R,GHTHANDSIDEVIEWFRONT

3/8 X 3/4"

FRAME

BRACKET

J//

 

REX

/

 

 

BOLTS_

/

J

/

/_

S.AFTENO

,IFT ASSEMBLY__

LIFT PIVOT MOUNT PLATE

ROD

(L.H.)

FIGURE 19

 

 

LIFT

 

LIFT PIVOT

ASSEMBLY

 

PIVOT SHAFT

CLEVIS PINS

PLATE

 

 

 

FIGURE 21

22.Assemble support bracket onto right hand side of tractor using two 3/8 °x 1" hex bolts inside and secure, with, 3/8" lock washers, and 3/8" hex lock nuts on outside. See figure 22.

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Contents Dozer Blade Rules for Safe Operations Safety is InvolvedCarton Contents QTY Description Contents of Parts Package Figure HexBolt5116-18x1-112Assembly Instructions Ihex Lock NUT Carriage Bolt Lock Washer Cable Mount BracketPush Remove 3/8Spring Adjustment Bolts Plastic CAP Blade Read Hitch PlatesHEX Bolt Clearance 1/2 X 16 Washers Minimum HEX BoltSee Adjustment Section on 10 for Spring Tension Bracket LH Clevis PinsAssembly Lock NUT Lift Link RODBack View Tractoi Adjustment Bolt JAM Lift SpringRight Hand Side View Front FlatHairpin Cotter Lift Lever HandleGuide HEX Bolt Lock NUTAdjustments Sudden Stops of Change Hidden Objects can Cause DirectionLift Control Lever Attachmentlever Depth Control KnobOperation Ground Before Leaving Always Lower Blade to TractorGuide Bracket Assembly Hairpin Cotter Handle Assembly Supportguide Bracket CottersTo Remove Dozer Blade from Tractor ARMCustomer Responsibilites StorageRepair Parts for Model Dozer Blade QTY,DESCRIPTION Repaih Parts List for Model Dozer BladeNO. Part NO, QTY Description Manual PnINTEDtNU.S.A

486.24412 specifications

The Sears 486.24412 is a significant entry in the realm of consumer electronics, notably during the time of rapid technological advancement in the late 20th century. Launched as part of a broader line of products aimed at home and small office environments, the 486.24412 represents the height of the IBM-compatible PC era, offering users an efficient blend of performance and user accessibility.

One of the standout features of the Sears 486.24412 is its powerful 80486 processor, which was a game-changer in the computing landscape. This processor allowed for improved computing speed and efficiency, paving the way for enhanced multitasking capabilities. Coupled with its advanced mathematics coprocessor, users could perform complex calculations and run software demanding higher computational power with relative ease.

The system typically came with a range of memory options, most often starting from 4MB of RAM, expandable to 32MB. This scalability was vital for users who required more from their devices, particularly for applications that utilized large datasets or graphic-heavy software. The enhanced memory capacity allowed for smoother operation and reduced loading times, enhancing overall user experience.

In terms of storage, the Sears 486.24412 included a standard hard drive, often beginning at around 100MB, which was considerable at the time. The hard drive was complemented by a floppy disk drive, enabling easy data transfer and software installation from external media. Users appreciated the inclusion of multimedia capabilities, with options for sound cards and graphics accelerators that appealed to gamers and graphic designers alike.

The 486.24412 also featured a dedicated video display adapter that supported various resolutions, catering to both text-based applications and graphical user interfaces. This flexibility made it suitable for diverse tasks ranging from word processing to more intensive graphical applications.

Connectivity options were ahead of their time, with the inclusion of parallel and serial ports allowing for the connection of printers and other peripherals. Additionally, the possibility of networking via Ethernet expanded the usability of the 486.24412 in office environments, paving the way for shared resources and collaborative work.

Overall, the Sears 486.24412 encapsulated the technological advances of its era while providing a robust, user-friendly experience. It aimed to meet the demands of both everyday users and professionals, highlighting the importance of performance and versatility in computing.