Dodge SCXT 225 Buku Petunjuk - Halaman 3

Jelajahi secara online atau unduh pdf Buku Petunjuk untuk Peralatan Industri Dodge SCXT 225. Dodge SCXT 225 4 halaman. Mima wrapper speed reducer

Halaman Cetak

Modified Assembly Procedure:

SCXT225 MIMA/ITW (Wrapper Units)

All assembly procedures for standard SCXT225 should be

followed except for the following changes in shimming of

output bearing.

New output bearing shimming procedures:

a. Place output bearing cup in left half of housing.

Ensure the bearing cup is correctly seated.

b. Position output hub seal carrier (without shims) and

install two carrier screws diametrically opposed.

c. Torque each screw to 50 in.-lb. Rotate the output hub to

roll in the bearings, then torque each screw to 100 in.-

lb. Rotate the output hub again to roll in the bearings.

d. Seat output bearings by tapping the seal carrier with

a hammer; turning the output hub again to further

roll in the bearings. Torque carrier bolts again to 100

in.-lb. Repeat this process of hammering, turning the

output hub, and torquing to 100 in.-lb. until bearings

are completely seated (3-4 seatings may be required).

e. With a feeler or taper gauge, measure the gap between

the housing and the carrier, clockwise from and next to

each screw.

To determine the required shim pack thickness,

subtract 0.010 in. from the average of the two gauge

readings (Pack Thickness = Gauge Average - 0.010 in.)

g. Remove the output hub seal carrier and install the

required shims (shim pack thickness should be

inspected with a 0-1" micrometer). Note: Total shim

thickness per carrier should not include more than

0.009" plastic shims. All other shims should be metal,

and each plastic shim should be inserted between two

metal shims.

h. Continue with normal assembly procedure from this

point. (Carrier bolt torque should be 360 in.-lb.)

Table 2 — Manufacturers' Part Numbers for Replacements

Input Shaft Bearing

Input Side

DODGE

Part Number

392078

Screw

Conveyor

Countershaft Bearing

Drive

Input Side

Size

DODGE

SCXT225

Part Number

392075

DODGE Part Number

Cone

390812

Input Shaft Bearings

Input Shaft Bearing

Adapter Side

NSK

DODGE

Part Number

BL206

392075

Countershaft Bearings

Countershaft Bearing

Adapter Side

NSK

DODGE

Part Number

BL305

392075

Output Hub Bearing

New Departure Number

Cup

Cone

390816

JLM710949

NSK

Part Number

6305

NSK

Part Number

BL305

Cup

JLM710910