Auburn Gear Power Wheel Model 8 Manuale di servizio - Pagina 3

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STEP 6

Clean mating surfaces and apply a bead of silicone

sealant to face of hub (7) that mates with ring gear (11).

See instructions on sealant package.

STEP 7

Assemble ring gear (11) to hub (7) being careful to align

all the bolt holes.

STEP 8

Install sun gear (15) into carrier assembly. Sun gear (15)

should turn freely by hand when assembled.

STEP 10

Apply a bead of silicone sealant to cover face of ring gear

(11). Secure thrust washer (16) with tangs engaged in

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, SAE D 2-

163. Apply sealant to motor mounting bolt threads when holes in cover are thru holes.

It is recommended that the carrier assembly (12) be serviced in its 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.

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.

Silastic RTV732 sealer and General Electric Silimate RTV No. 1473 or RTV No. 1503 are recommended for sealing gasket

surfaces. Sealant should be applied in a continuous bead, which should be centered on the surface to be sealed but should move

to the inside of the hole at each bolt hole location. For service requirements order Auburn Gear part number 604101.

Maximum intermittent output torque .................................................................................................. 60,000 lb. in. (6,780 Nm)

Maximum input speed ......................................................................................................................................... 5,000 RPM

Oil capacity .................................................................................................................................................. 38 oz (1,125ml)

CARRIER ASSEMBLIES

LUBRICATION RECOMMENDATIONS

STORAGE

SEALING COMPOUND

SPECIFICATIONS

cover (17). N

: Washer (16) can be secured to cover

OTE

(17) with a small amount of grease or silicone sealant.

Assemble cover (17) to ring gear (11). Align cover (17)

with hub (7) such that pipe plug holes on cover align with

mounting holes in hub.

STEP 11

Install twelve Grade 8 hex head bolts (19) and washers

(18) and torque to 40 - 45 lb. ft. (54 - 61 Nm) with dry

threads. Lubed threads torque to 20 - 25 lb. ft. (27 - 34

Nm).

STEP 12

Position filler opening horizontally and fill unit to oil level

hole in hub (7). Install pipe plugs (6, 20 & 21).