Auburn Gear Power Wheel Model 145 Servis Kılavuzu - Sayfa 2

Mikrofon sistemi Auburn Gear Power Wheel Model 145 için çevrimiçi göz atın veya pdf Servis Kılavuzu indirin. Auburn Gear Power Wheel Model 145 4 sayfaları. Double reduction wheel drives
Ayrıca Auburn Gear Power Wheel Model 145 için: Servis Kılavuzu (4 sayfalar)

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IMPORTANT: All Power Wheel units and kits are shipped with a label that includes the Auburn Gear part number, order code and work order.

Power Wheel

ASSY. CODE

Example:

60003045

145W 3C14510Z

12078

WORK ORDER

Auburn Gear

MH 550

AUBURN, IN U.S.A .

In addition to the label, Power Wheel drives are stamped with the last four digits of the part number and date code, which appears on the cover or

hub flange as shown.

Example: 3045 12078

When ordering parts, the information included on the label or the stamped part number is necessary to accurately identify the drive

and obtain the correct replacement parts. Once this information has been obtained, contact Auburn Gear for the appropriate parts list.

STEP 1

Slide the coupling (2) out of spindle (3).

STEP 2

Position the assembly upright on face of spindle (3).

STEP 3

Remove the disengage cover (30) if necessary.

STEP 4

Remove twenty-four bolts (28), flat washers (27) and large cover (26).

Disengage plunger (25) usually remains with large cover (26). Remove

plunger (24) and "O" ring (25) from cover (26). The thrust washer (23)

will not remain in position on the thrust face of large cover (26).

STEP 5

Remove primary sun gear (22) from end of input shaft (15).

STEP 6

Remove the primary carrier assembly (21).

STEP 7

Remove the secondary carrier assembly (20).

STEP 8

Remove the input shaft (15) from spindle (3). Remove the retaining

rings (16), thrust washers (17), and disengage spring (18) from input

shaft (15) only if replacement is required.

STEP 1

Press new bearing cups (7 & 10) in each side of the hub (9). It is

recommended that bearing cups (7 & 10) and cones (6 & 11) be

replaced in sets.

STEP 2

Assemble bearing cone (6) into cup (7) at seal end of hub (9) and

press a new seal (5) into hub (9). Install boot seal (4) on hub (9) if unit

is so equipped.

STEP 3

Position spindle (3) upright on bench. Lubricate lips of seals (4) and

(5) and lower hub (9) onto spindle (3). Hub (9) should be centered as

it is lowered over spindle (3) to prevent seal damage.

: [On heavy duty seals (order code T) there is to be no

OTE

lubrication on seal (5), spindle (3), or hub (9)].

STEP 4

Press inner bearing cone (11) onto spindle (3) until rollers just contact

inner bearing cup (10) using bearing cone driver 598F. Install tab of

thrust washer (12) into slot of spindle (3). Place lock washer (13) onto

spindle (3).

MH674-0412

IDENTIFICATION

DISASSEMBLY OF POWER WHEEL

ASSEMBLY OF POWER WHEEL

STEP 9

Remove ring gear (19) from hub (9). It may be necessary to

strike ring gear (19) with a rubber mallet to loosen from hub (9).

STEP 10

One tab of lock washer (13) will be engaged in slot of bearing nut (14);

bend tab back to release. Remove the bearing nut (14), lock washer

(13) and thrust washer (12). NOTE: A special locknut wrench, 593RR,

is required for the removal of the bearing locknut. Contact Auburn Gear

to purchase wrench and other service tools.

STEP 11

Place assembly in press with spindle (3) down on hub flange (9). Place

material under spindle so not to damage when it's pressed out of hub.

Care should be taken to avoid damaging splines and threads on

spindle while pressing it out. NOTE: Bearing cone (11) has been

designed with a press fit with respect to spindle (3). Considerable force

will be required to remove cone (11) from spindle (3).

If a press is not available you will need the 598FF Spindle/Shaft

removal tool. Place the small disk on the end of the spindle/shaft (3).

Mount the cross tube to the hub (9). Turn the screw against the small

disk, DO NOT use an impact gun. Turning the screw will force the

spindle/shaft (3) out of the bearing cone (11).

STEP 12

Remove the oil seal (5) & boot seal (4), if included and bearing cones

(6 & 11) from hub (9). Inspect bearing cups (7 & 10) in position and

remove only if replacement is required.

STEP 5

Torque bearing nut (14) to 50 lb-ft (68 N-m) using tool 593RR.

STEP 6

Rotate hub (9) several revolutions in each direction to allow bearings

to seat.

STEP 7

Using an appropriate pick, check each roller of the inner bearing cone

(11) for looseness.

STEP 8

If all rollers are tight, proceed to step 13.

STEP 9

With bearing nut tool 593RR placed on bearing nut (14), tap end of

bearing nut tool with an appropriate hammer to advance the inner

bearing cone (11) further onto shaft (1).

STEP 10

Repeat steps 5 thru 9 until all inner bearing cone rollers are tight.