Troy-Bilt 78 Manual De Usuario

     The model and serial number can be found on a white 
sticker with a bar code. The sticker is located on the right 
side of the engine at the bottom of the block.                   
See Figure 1.1.

NOTE: The serial number will always start with the 

model number.

Model /serial number

Front of engine

MTD Horizontal  Engine Model Designators

1 6 1 - S H A

Bore Dia. (mm)

Starter/Alternators

1=Recoil start
2=Electric start
3=E. start/alt. 20W/20W
4=E. start/alt. 3A DC/5A

End Product

C

Chipper/Shredder

J

Snow/No tank

L

Logsplitter

R

Tiller (slow reverse)

S

Snow

T

Tiller

V

Verticutter

Compliance

U

United States (50 State)

H

Europe

C

California

0 (Zero)

49 State

G

U.S.(49) and Europe

W

U.S.(50) and Europe

Major Revision
Change

MTD Engine Serial Numbers

Model number

1P65FH/0510271A0023

Month

Year

Producing Line#

Date

Engine 
number

A = 1

st

shift

B = 2

nd

shift

For Parts Call 606-678-9623 or 606-561-4983

www.mymowerparts.com