TM 9-4910-683-14&P
USE AND MAINTENANCE
INTRODUCTION
1-2.
The disc and drum brake lathe, Model 1476, is engineered to give
years
of precision, trouble free performance, as well as keeping maintenance expenses at
a minimum and operating efficiency at a maximum. The few minutes required to
this kind of performance.
read this manual will assure
1-3.
The Model 1476 Disc and Drum Brake Lathe is designed to resurface Ameri-
can and foreign car discs and drums, as well as being capable of resurfacing discs
and drums on light to heavy duty trucks.
Numbers in parenthesis, as in the following paragraphs, refer to the item
1-4.
numbers.
(See Figure 2-1).
TABLE OF SPECIFICATIONS
Refacing Method . . . . . . . . . . . . . Two sides simultaneously
Diameter. . . . . . . .
3" to 24 1/2"
Disc Capacity Range:
Thickness . . . . . . .
1/8" to 2 1/4"
Drum Capacity Range:
Diameter . . . . . . . . . . 6" to 45
9"
Depth . . . . . . . . . . . . . . .
Carriage Travel . . . . . . . . . . . . . . . . . . . . . . . . .
9"
Rough Cut . . . . . . . . .
015"/Rev.
Carriage Feeds:
Finish Cut . . . . . . . . .
005'' /Rev.
7 1/4"
Cross Slide Travel.. . . . . . . . . . . . . . . . . . . .
Cross Slide Feed:
Infinitely Variable O to
3 1/2" /min.
Tool Bit Adjustment . . . . . . . . . . . . . . .001" increments
Tool Plate . . . . . . . . . . . . . . Combination Switch- O- Matic
Spindle Speeds . . . . . . . . . . . . . . . . ...30, 60, 125RPM
Vibration Dampener (Disc) . . . . , . . . . . . . . . . . . Built-In
Boring Bar . . . . . . . . . . ., . . . . . . . . . .. Self-Indexing
60"
Swing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dimensions . . . . , . . . . Length 28", Width 23" Height 43 1/2"
1 HP, 115/230 V , 60 Hz., 1 Ph, 1725 R P M
Motor . . . . . . . .
Shipping Weight . . . . . . . . . . . . . . . . . . . . ...587 lbs.
INSTALLATION
1-7.
Remove machine and all accessories from shipping container.
1-8.
Check all parts with packing slip to ensure all items are included.
Clean all machined surfaces of the machine , accessories and adapters that
1-9.
are covered with a protective coating.
1-10.
Place machine in desired location. Level machine by removing
Tool Plate {128) and placing precision level on top of Cross Slide (102). Place
shims under base corners until machine is level and securely bolt machine to floor.
Replace
Tool Plate (128).
