Doosan 7/26E, Operation And Maintenance Manual

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82 PARTS ORDERING
7/26E, 7/31E, 7/41
GENERAL
This publication, which contains an illustrated parts breakdown, has
been prepared as an aid in locating those parts which may be required
in the maintenance of the unit. All of the compressor parts, listed in the
parts breakdown, are manufactured with the same precision as the
original equipment. For the greatest protection always insist on
genuine Doosan parts for your compressor.
NOTICE
Doosan can bear no responsibility for injury or damages resulting
directly from the use of non-approved repair parts.
Doosan Infracore service facilities and parts are available worldwide.
There are Authorised Distributors or Company Sales offices in principal
cities of many countries.
Special order parts may not be included in the manual. Contact
Doosan Parts Department with the unit serial number for assistance
with these special parts.
DESCRIPTION
The illustrated parts breakdown illustrates and lists the various
assemblies, subassemblies and detailed parts which make up this
particular machine. This covers the standard models and the more
popular options that are available.
A series of illustrations show each part distinctly and in location relative
to the other parts in the assembly. The part number, the description of
the part and the quantity of parts required are shown on each
illustration or on adjacent page. The quantities specified are the
number of parts used per one assembly and are not necessarily the
total number of parts used in the machine. Where no quantity is
specified the quantity is assumed to be one.
Each description of a part is based upon the "noun first" method, i.e.,
the identifying noun or item name is always the first part of the
description. The noun name is generally followed by a single
descriptive modifier. The descriptive modifier may be followed by
words or abbreviations such as upper, lower, inner, outer, front, rear,
RH, LH, etc. when they are essential.
In referring to the rear, the front or to either side of the unit, always
consider the
drawbar end of the unit as the front . Standing at the rear
of the unit facing the drawbar (front) will determine the right and left
sides.
FASTENERS
Both SAE/inch, ISO/metric hardware have been used in the design and
assembly of these units. In the disassembly and reassembly of parts,
extreme care must be taken to avoid damaging threads by the use of
wrong fasteners. In order to clarify the proper usage and for exact
replacement parts, all standard fasteners have been identified by part
number, size and description. This will enable a customer to obtain
fasteners locally rather than ordering from the factory. These parts are
identified in tables that will be found at the rear of the parts illustrations.
Any fastener that has not been identified by both part number and size
is a specially engineered part that must be ordered by part number to
obtain the exact replacement part.
MARKINGS AND DECALS
NOTICE
Do not paint over safety warnings or instructional decals. If safety
warning decals become illegible, immediately order replacements
from the factory.
Part numbers for original individual decals and their mounting
locations are shown within Parts List Section. These are available
as long as a particular model is in production.
HOW TO USE PARTS LIST
a. Turn to Parts List.
b. Locate the area or system of the compressor in which the desired
part is used and find illustration page number.
c. Locate the desired part on the illustration by visual identification
and make note of part number and description.
HOW TO ORDER
The satisfactory ordering of parts by a purchaser is greatly dependent
upon the proper use of all available information. By supplying your
nearest sales office, autonomous company or authorised distributor,
with complete information, you will enable them to fill your order
correctly and to avoid any unnecessary delays.
In order that all avoidable errors may be eliminated, the following
instructions are offered as a guide to the purchaser when ordering
replacement parts:
a. Always specify the model number of the unit as shown on the
general data decal attached to the unit.
b. Always specify the serial number of the unit. THIS IS
IMPORTANT. The serial number of the unit will be found stamped
on a plate attached to the unit. (The serial number on the unit is
also permanently stamped in the metal of the frame side rail.)
c. Always specify the number of the parts list publication.
d. Always specify the quantity of parts required.
e. Always specify the part number, as well as the description of the
part, or parts, exactly as it is given on the parts list illustration.
In the event parts are being returned to your nearest sales office,
autonomous company or authorised distributor, for inspection or
repair, it is important to include the serial number of the unit from which
the parts were removed.
TERMS AND CONDITIONS ON PARTS ORDERS
Acceptance: Acceptance of an offer is expressly limited to the exact
terms contained herein. If purchaser's order form is used for
acceptance of an offer, it is expressly understood and agreed that the
terms and conditions of such order form shall not apply unless
expressly agreed to by Doosan Company ("Company") in writing. No
additional or contrary terms will be binding upon the Company unless
expressly agreed to in writing.
Taxes: Any tax or other governmental charge now or hereafter levied
upon the production, sale, use or shipment of material and equipment
ordered or sold is not included in the Company's price and will be
charged to and paid for by the Purchaser.
Shipping dates shall be extended for delays due to acts of God, acts of
Purchaser, acts of Government, fires, floods, strikes, riot, war,
embargo, transportation shortages, delay or default on the part of the
Company's vendors, or any other cause beyond the Company's
reasonable control.
Should Purchaser request special shipping instruction, such as
exclusive use of shipping facilities, including air freight when common
carrier has been quoted and before change order to purchase order
can be received by the Company, the additional charges will be
honoured by the Purchaser.
Warranty: The Company warrants that parts manufactured by it will be
as specified and will be free from defects in materials and
workmanship. The Company's liability under this warranty shall be
limited to the repair or replacement of any part which was defective at
the time of shipment provided Purchaser notifies the Company of any
such defect promptly upon discovery, but in no event later than three
(3) months from the date of shipment of such part by the Company.
The only exception to the previous statement is the extended warranty
as it applies to the special airend exchange program.