Serial Number Explanation; Assignment Of Subject Material; Aerofiche Grid Numbering - Piper SENECA II Service Manual

3. Effectivity
This service manual is effective for the PA-34-200T Seneca II airplane serial numbers 34-7570001 thru
34-8170092.
This encompasses the following model years:
NOTE: The following is provided as a general reference only.
Model
PA-34-200T
4.

Serial Number Explanation

Example:
TYPE CERTIFICATE DESIGNATION
5.

Assignment of Subject Material

This publication is divided into logical subject groupings based on aircraft system or task function. Refer
to paragraph 13, Section Index Guide.
6. Pagination
A modified legacy Aerofiche grid numbering system (explained below) will be used to indicate location
within the manual until the next complete revision.
7.

Aerofiche Grid Numbering

Piper has ceased production of all Aerofiche (i.e., microfiche) products. The Aerofiche grid numbers will
be replaced by Section page numbers (i.e., I-1, II-3, etc.) indicating the Section and the consecutive page
number from the beginning of the section in the next complete revision. In the interim, as partial
revisions occur, the legacy Aerofiche grid numbering system may be modified, as explained below, to
simplify production.
INTRODUCTION
PIPER SENECA II SERVICE MANUAL
Sub-Model
Seneca II
MODEL YEAR
Serial Numbers
34-7570001 thru 34-7570327
34-7670001 thru 34-7670371
34-7770001 thru 34-7770441
34-7870001 thru 34-7870474
34-7970001 thru 34-7970530
34-8070001 thru 34-8070367
34-8170001 thru 34-8170092
34 77 70 001
SEQUENCE NUMBER
MODEL CODE
70 = PA-34-200T
1A8
Model Year
1975
1976
1977
1978
1979
1980
1981
01/01/09