This is how he plays it live.
Capo on 4 standard tuning

Intro: G  C  x4

G
Punched in just about five
              C                          G
Ratchet in my left and a flat-head in my right
                D              C                     G
Hoping that Ill hear about a raise by the end of the week
       G
Just a hundred and thirty-two steps
         C                       G
Making machines out a steel and sweat
         D                  C                G
Over and over again like a record thats on repeat

Chorus:
        C
And its all manufactured time
            G
When youre on the assembly line
         D
Building products made to sell
       C             G
Moving on a conveyer belt
          C
And its a job for a diligent heart
             G
And Im just one of a thousand parts
          D                                  C
You might think Ive got it rough but I dont mind
                         G             C
Working on the assembly line

    G
All day in steel-toed boots
          C                  G
Vacation days that Ill never use
         D                            C               G
Theres a rumor going round thats got nothing to do with me
         G
Charlie swears hes gonna quit
        C                       G
Put his two weeks in and thats it
         D                         C          G
Hes been talkin that way since the summer of 93

Chorus:
        C
And its all manufactured time
            G
When youre on the assembly line
         D
Building products made to sell
       C             G
Moving on a conveyer belt
          C
And its a job for a diligent heart
             G
And Im just one of a thousand parts
          D                                  C
You might think Ive got it rough but I dont mind
                         G
Working on the assembly line

C  G  D  C  G

Chorus:
        C
And its all manufactured time
            G
When youre on the assembly line
         D
Building products made to sell
       C             G
Moving on a conveyer belt
          C
And its a job for a diligent heart
             G
And Im just one of a thousand parts
          D                                  C
You might think Ive got it rough but I dont mind
          D                        C  
It aint a job for everyone but its mine
                        G               C
Working on the assembly line
                 G          C
On the assembly line
        G
Clocked out about 5 p.m.
               C                   G
Wake up in the morning, do it all again

any corrections email me at hulanic@gmail.com