TM 9-4910-641-14&P
INTRODUCTION
You are naturally anxious to start operating this machine but before
actually grinding your first valve we urge you to follow carefully these
instructions for setting-up and preparing the machine, then when you grind
the first valve follow the operating instructions step by step and you will
be more than pleased with the results.
MACHINE
PLACEMENT
The valve refacer
is a precision machine representing a
considerable investment and good judgment in the placement of it will pay
dividends. A valve wagon
is the ideal place to set up the
machine but if you do not have one, select a spot where it will not be ex-
posed to dust, grit, the danger of heavy objects being placed or dropped
on it and where it will not be affected by the vibration of other machines.
If placed on a bench, level the machine using metal or hardwood shims
under the feet.. If on a valve wagon bolt machine to top with holes provided.
ASSEMBLING
MACHINE
Assembly of the valve refacer is a simple operation, because
all parts except a few specially packed to assure safe transportation
are factory assembled.
The separate packing carton included contains the following parts for
assembly:
1. Shaft Driven Work Head (lubricate before using) - mount on
rear stud on table, secure with slotted nut. Remove stop pin
from rear of work head hand nut - you will find milled end to
use as wrench in slotted nut.
2. Flexible Shaft - affix to coolant pump and work head and screw
tightly by hand.
3. Splash Shield - mount on base in front of machine base.
4. Table Stop Screw - screw into R H Side of table base, adjusts
movement of table for controlled travel to left.
tion for proper mixture,.
