Auburn Gear Power Wheel Model 145 Service-Handbuch - Seite 3

Blättern Sie online oder laden Sie pdf Service-Handbuch für Mikrofonanlage Auburn Gear Power Wheel Model 145 herunter. Auburn Gear Power Wheel Model 145 4 Seiten. Double reduction wheel drives
Auch für Auburn Gear Power Wheel Model 145: Service-Handbuch (4 seiten)

Seite drucken

STEP 11

Identify and mark the target tab/slot combination required to achieve

the recommended preload of 3/4 tab to 1 full tab. Refer to figures

below.

STEP 12

Set the bearing preload by advancing the bearing nut (14) onto the

shaft (1) between 3/4 tab to 1 full tab. To advance the bearing nut to

the preload position, tighten bearing nut using tool 593RR until the slot

and tab combination identified in Step 11 are aligned. Do not exceed

150 lb-ft (203 N-m). If the appropriate slot and tab are not aligned prior

to reaching 150 lb-ft (203 N-m), tap end of bearing nut tool as

described in Step 8 and continue to tighten bearing nut. Repeat as

required until the appropriate tab and slot are aligned.

STEP 13

Secure bearing nut (14) by bending the lock washer (13) tab into the

aligned bearing nut slot.

STEP 14

Assemble thrust washers (17), spring (18) and retaining rings (16) in

the middle grooves of input shaft (15). Install a third retaining ring (16)

in groove on splines at end of input shaft (15).

STEP 15

Insert the long splined end of the input shaft (15) with spring (18),

thrust washers (17) and retaining rings (16) into spindle (3).

STEP 16

Assemble the secondary carrier assembly (20) on the spindle (3).

STEP 17

Clean mating surfaces and apply a bead of silicone sealant to face of

NOTE: When installing a hydraulic motor to the Power Wheel drive it is necessary to place an "O" ring or gasket (not supplied by Auburn Gear)

between the motor and the planetary drive. "O" ring sizes: SAE A 2-042, SAE B 2-155, SAE C 2-159.

It is recommended that the primary and secondary carrier assemblies (20 & 21) be serviced in their entirety to protect the integrity of the Power

Wheel drive.

IMPORTANT: POWER WHEEL PLANETARY DRIVES ARE SHIPPED WITHOUT LUBRICANT AND MUST BE FILLED TO THE PROPER

LEVEL PRIOR TO START UP.

Observe lubrication recommendations given by the original equipment manufacturer. When specific recommendations are not available, use mild

extreme pressure lubricant API-GL-5, No. 80 or 90 when filling the Power Wheel under normal temperature ranges between 0 - 120°F (-18 to

49°C). Power Wheel is to be half full of oil when unit is mounted level and horizontal. Use drain and fill plugs located in cover. Oil is to be changed

after first 50 hours of operation with subsequent changes every 1000 hours or yearly, which ever comes first. If unit is to be operated vertically, if

ambient conditions are outside the specified range, or if the oil temperature exceeds 200°F (93°C) contact Auburn Gear for oil and level

recommendations.

CAUTION: The Power Wheel will not normally be damaged by towing; however, the hydraulic drive components may be damaged unless the

Power Wheel is disengaged from the drive motor. Road speeds in excess of 25 MPH should be avoided unless clearly specified to be permissible

by the equipment manufacturer.

CAUTION: For units equipped with the standard spring disconnect, assemble the disengage cover (30) with the dimpled center protruding inward.

For units equipped with the optional quick disconnect, push in center plunger of disconnect (35).

A protective film is applied to the Power Wheel at the factory to prevent rust during shipment. Additional protection may be required if the Power

Wheel is to be stored for an extended period of time.

MH674-0412

CARRIER ASSEMBLIES

LUBRICATION RECOMMENDATIONS

TOWING VEHICLE

TO DISENGAGE POWER WHEEL

STORAGE

hub (9) that mates with ring gear (19). See instructions on sealant

package. Assemble ring gear (19) to hub (9) being careful to align

boltholes.

STEP 18

Assemble the primary carrier assembly (21) into the ring gear (19). It

will be necessary to rotate carrier to align secondary sun gear {part of

primary carrier assembly (21)} with planet gear teeth in secondary

carrier assembly (20). Assemble primary sun gear (22) over input

shaft (15). Rotate primary sun gear (22) to align input shaft (15) to

gear splines and gear teeth in primary carrier assembly (21).

STEP 19

Lubricate "O" ring (25) and assemble in groove inside cover hole,

push disengage plunger (24) into cover (26) with pointed end facing

inside of unit.

STEP 20

Assemble the thrust washer (23) with tangs engaged with cover (26).

NOTE: A small amount of grease applied to the backside of thrust

washer (23) will hold washer in place. Apply a bead of silicone sealant

to end of face of ring gear (19). Assemble cover (26) aligning holes of

cover (26) and ring gear (19). Assemble the twenty-four 3/8-16 x 6 ½

inch grade 8 bolts (28) and flat washers (27). Torque bolts to

45-50 lb-ft (61-68 N-m).

STEP 21

Assemble the disengage cover (30) with dimpled center protruding out

if wheel is to be used to drive the vehicle. Assemble and torque the

two 5/16-18 x 1/2 inch bolts (31). Torque bolts to 10-20 lb-ft (14-27 N-

m).

STEP 22

If required, assemble a new retaining ring (1) into groove in inside

diameter of coupling (2). Invert the Power Wheel assembly and

assemble the coupling (2), with end nearest retaining ring out onto the

input shaft (15). NOTE: Coupling (2) must be assembled to input shaft

(15) so that end with retaining ring (1) is nearest motor or spindle side

of drive.

STEP 23

After motor is assembled to drive or drive is sealed at spindle, fill with

lubricant to proper level and install pipe plug (33) torque to 11-25 lb-ft

(15-34 N-m).