Dodge Tigear-2 Buku Petunjuk - Halaman 6

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MOTOR ADAPTER KIT

Locate the reducer on a secure surface with the input shaft facing

up. Loosen the set screws in both coupling halves. Position the

reducer coupling half so that it is flush with the end of the reducer

input shaft. Insert the reducer key and tighten the set screw(s).

Coupling hubs may contain one or two set screws. Rotate the

coupling hub one complete revolution to verify the number of set

screws. Torque all set screws per Table 2 below. A hex socket

and extension, not a T-handle wrench, must be used to tighten

the set screws. Install the o-ring on the motor adapter and install

the motor adapter on the reducer using the motor adapter bolts

and copper washers. Tighten the motor adapter bolts to the

torque values listed in Table 1 below. Install the gasket between

the motor and motor adapter flange. To help prevent pinching the

gasket, place and align the gasket onto the motor face for the 56

and 140TC frame motors and onto the motor adapter face for the

180, 210, and 250TC frame motors. A small amount of grease

or other suitable product can be placed on the gasket in three

locations to temporarily hold gasket into place.

NOTE: On 210 and 250 frame motor adapter kits, an adapter plate

and additional gasket may be supplied. Place the adapter plate

onto the gasket on the motor adapter and then place the additional

gasket onto the adapter plate.

Insert the elastomeric element into the reducer coupling half.

Place the motor coupling half onto the elastomeric element.

Install the motor key into the motor shaft. Stake the key into

the motor shaft keyway using a punch or small chisel. Align the

motor shaft key with the coupling half keyway and slowly lower

the motor until the motor flange contacts the motor adapter

or the adapter plate face. No visible gap should be present.

Do not use the motor mounting bolts to pull the motor onto

the motor adapter. Install the motor mounting bolts and lock

washers. Torque the motor mounting bolts per Table 3 below.

Looking through the access hole, verify that the coupling faces

are in full contact with the coupling elastomeric element. To

set the required gap, insert a .010–.030" shim or feeler gauge

between the elastomeric element and the motor coupling half.

An insufficient or excessive gap can cause premature coupling

failure. Tighten the motor coupling set screw(s). Coupling hubs

may contain one or two set screws. Rotate the coupling hub one

complete revolution to verify the number of set screws. Torque all

set screws per Table 2 below. Install access hole plug.

NOTE: The Tigear-2 three piece couplings are sourced from

two manufacturers. Tigear-2 reducers may contain either

manufacturer's coupling.

MOTOR ATTACHMENT BOLTS (QTY.4)

LOCKWASHER (QTY.4)

MOTOR ADAPTER BOLT (QTY.4)

ACCESS PLUG (QTY.1)

GASKET (QTY.1)

ADAPTER PLATE

(QTY.1 - SEE TEXT)

MOTOR COUPLING HALF (QTY.1)

GASKET (QTY.1 -SEE TEXT)

Motor Adapter Kit Table 1–Motor Adapter Bolt Torque

Reducer

Bolt or

Size

Capscrew Size

13 - 20

5/16 - 18

23 - 30

3/8 - 16

35 - 47

7/16 - 14

Motor Adpater Kit Table 2–Three Piece Coupling Motor &

Reducer Coupling Set Screw Torque

Reducer

C-Face Coupling

Size

13A - 30A

56C

L075

13A - 15A

140TC

35A

56C

L090

17A - 35A

140TC

40A - 47A

140TC

L099

23A - 47A

180TC

35A - 47A

210TC

L110

Table 3–Motor Mounting Bolt Torque

Reducer Size

C-Face

13 - 40

56C

140TC

23 - 47

180TC

210TC

250TC

O-RING (QTY.1)

REDUCER COUPLING HALF (QTY.1)

MOTOR ADAPTER (QTY.1)

REDUCER KEY (QTY.1)

ELASTOMERIC ELEMENT (QTY.1)

Tightening Torque

(non-lubricated)

17 ft-lb

30 ft-lb

48 ft-lb

Hex

Set Screw

Tightening

Key

Size

1/4-20 x 5/16

1/8

(6.5 - 7.3 ft-lb)

1/4-20 x 5/16

1/8

(6.5 - 7.3 ft-lb)

150 - 165 in-lb

5/16-18 x 3/8

5/32

260 - 290 in-lb

3/8-16 x 1/2

3/16

Bolt or

Tightening Torque

Capscrew

(non lubricated)

Size

3/8 -16

23 ft-lb

1/2 - 13

57 ft-lb

Torque

78 - 87 in-lb

(12.5 - 13.8

ft-lb)

(21.7 - 24.2

ft-lb)

MN1661