Instruction Manual
K212
Portable Instrument Cart
070-5554-04
This document supports products shipped after
October 15, 1998.
Copyright © T ektronix, Inc. All rights reserved.
T ektronix products are covered by U.S. and foreign patents, issued and pending. Information in this publication supercedes
that in all previously published material. Specifications and price change privileges reserved.
Printed in the U.S.A.
T ektronix, Inc., P.O. Box 1000, Wilsonville, OR 97070–1000
TEKTRONIX and TEK are registered trademarks of T ektronix, Inc.
WARRANTY
T ektronix warrants that the products that it manufactures and sells will be free from defects in materials and
workmanship for a period of one (1) year from the date of shipment. If a product proves defective during this
warranty period, T ektronix, at its option, either will repair the defective product without charge for parts and labor,
or will provide a replacement in exchange for the defective product.
In order to obtain service under this warranty, Customer must notify Tektronix of the defect before the expiration
of the warranty period and make suitable arrangements for the performance of service. Customer shall be
responsible for packaging and shipping the defective product to the service center designated by T ektronix, with
shipping charges prepaid. Tektronix shall pay for the return of the product to Customer if the shipment is to a
location within the country in which the T ektronix service center is located. Customer shall be responsible for
paying all shipping charges, duties, taxes, and any other charges for products returned to any other locations.
This warranty shall not apply to any defect, failure or damage caused by improper use or improper or inadequate
maintenance and care. T ektronix shall not be obligated to furnish service under this warranty a) to repair damage
resulting from attempts by personnel other than T ektronix representatives to install, repair or service the product;
b) to repair damage resulting from improper use or connection to incompatible equipment; c) to repair any
damage or malfunction caused by the use of non-T ektronix supplies; or d) to service a product that has been
modified or integrated with other products when the effect of such modification or integration increases the time
or difficulty of servicing the product.
THIS WARRANTY IS GIVEN BY TEKTRONIX IN LIEU OF ANY OTHER WARRANTIES, EXPRESS
OR IMPLIED. TEKTRONIX AND ITS VENDORS DISCLAIM ANY IMPLIED WARRANTIES OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. TEKTRONIX’
RESPONSIBILITY TO REPAIR OR REPLACE DEFECTIVE PRODUCTS IS THE SOLE AND
EXCLUSIVE REMEDY PROVIDED TO THE CUST OMER FOR BREACH OF THIS WARRANTY.
TEKTRONIX AND ITS VENDORS WILL NOT BE LIABLE FOR ANY INDIRECT , SPECIAL,
INCIDENTAL, OR CONSEQUENTIAL DAMAGES IRRESPECTIVE OF WHETHER TEKTRONIX OR
THE VENDOR HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.
Table of Contents
General Safety Summary ii. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Introduction 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Standard K212 Cart 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Assembly Instructions 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Loading and Safety Precautions 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maintenance and Service 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Repackaging for Shipment 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
K212 Cart Options 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Option 10 Installation 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Option 12 Installation 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replaceable Parts 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts Ordering Information 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Using the Replaceable Parts List 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
K212 Portable Instrument Cart
i
General Safety Summary
Review the following safety precautions to avoid injury and prevent damage to
this product or any products connected to it. To avoid potential hazards, use this
product only as specified.
Symbols and Terms
T erms in this Manual. These terms may appear in this manual:
WARNING. Warning statements identify conditions or practices that could result
in injury or loss of life.
CAUTION. Caution statements identify conditions or practices that could result in
damage to this product or other property.
T erms on the Product. These terms may appear on the product:
DANGER indicates an injury hazard immediately accessible as you read the
marking.
WARNING indicates an injury hazard not immediately accessible as you read the
marking.
CAUTION indicates a hazard to property including the product.
Symbols on the Product. The following symbols may appear on the product:
CAUTION
Refer to Manual
ii
K212 Portable Instrument Cart
Introduction
The Tektronix K212 Portable Instrument Cart is a member of the TEKTRONIX
SCOPE-MOBILER cart family. The K212 cart is designed to transport portable
oscilloscopes and other portable instruments. An optional center shelf and power
strip are also available. Refer to K212 Cart Options on page 12 for option
descriptions.
The K212 cart is shipped unassembled. All components, the assembly instructions, and some required tools are included in the shipping container.
Retaining strap
Top tray
Top tray brake
Tilt stop
Retaining
bar
Tray bracket
Support frame
Base
Figure 1: Standard K212 portable instrument cart
K212 Portable Instrument Cart
1
Introduction
Required Tools
You need the following tools to assemble the cart:
3
H
/16 inch Allen wrench (supplied)
7
/16 inch wrench
H
9
H Two
H
/16 inch open-end wrenches
1
/2 inch wrench
H Pozidrive screwdriver with #1 and #2 tips
2
K212 Portable Instrument Cart
Standard K212 Cart
This section contains a description of the standard K212 cart, assembly
instructions, adjustment procedure, and application suggestions. Please read all
instructions completely before assembling, adjusting, or loading the cart.
A description of the K212 cart options begins on page 12, including instructions
for installing the options.
Top Tray
Friction Brakes
Retaining Straps
Support Frame
The top tray tilts so your instrument can be used in a convenient position. The
K212 cart comes with retaining hardware to securely place instruments on the
top tray (refer to Install the Instrument Retainers on page 8). The top tray
accommodates loads up to 80 pounds (36. kg).
WARNING. Never use the top tray as a seat. Doing so could result in serious
injury to you and serious damage to the cart and instrument.
The top tray is connected to the support frame through two friction brakes that
can be set to any angle through 240_ of travel. These brakes are easily adjusted
to accommodate the weight of your particular instrument (refer to Top Tray
Brake Adjustment on page 10).
Two straps are provided for securing instruments to the top tray. Threading and
installation procedures are discussed under Install the Instrument Retainers on
page 8.
The support frame is constructed of aluminum to provide maximum strength,
durability, and low weight.
Base
Locking Casters
K212 Portable Instrument Cart
The base is constructed of durable thermoset polyester and will accommodate
loads up to 100 pounds (45.4 kg).
The front casters include brakes that will prevent a fully loaded cart (180 pounds,
81.6 kg) from rolling on a 10_ incline. The brakes are set on or off by pushing
the lever on each wheel with your foot or hand.
3
Standard K212 Cart
Assembly Instructions
Use the following procedures to assemble the standard K212 instrument cart.
Assembly instructions for all options begins on page 12.
Assemble Base
To assemble the base, use the following procedure and Figure 2 as a guide.
1. Remove the base, casters, wheels, and associated hardware from the shipping
carton.
2. Locate the two screws, bearings, washers, and four nuts.
3. Attach the rear wheels with hardware as shown.
4. Press the front castors into the holes provided at the front bottom of the base.
Make sure that the castors are fully seated into place.
Bottom view of rear
wheel assembly
Figure 2: Assembling the base
4
Self locking hex nuts
0.375–16 X 0.65
Sleeve bearing
Washer
0.75 OD
Wheel hub cap
Hex head screw
0.375–16 X 4.0
K212 Portable Instrument Cart
Standard K212 Cart
Attach Top Tray Mounting
Bracket
Use the following procedure to attach the top tray mounting bracket to the
support frame. Use Figure 3 as a guide.
1. Remove the top tray mounting bracket and support frame from the shipping
carton.
2. Locate the associated mounting screws and washers.
3. Align the top tray mounting bracket holes with the holes in the support
frame.
4. Use a Posidrive screwdriver with a #2 tip to install the screws.
5. Install the end cap on the support frame. Use a hammer to gently tap it in
place if necessary.
Mounting screws
0.25–20 X 0.5
Washers
0.261
Top tray mounting
End cap
Support frame
bracket
Figure 3: Attaching the top tray mounting bracket to the support frame
K212 Portable Instrument Cart
5
Standard K212 Cart
Attach Top Tray to Top
Tray Mounting Bracket
The top tray tilts to conveniently position your instrument. Use the following
procedure to attach the top tray to the top tray mounting bracket. Use Figure 4 as
a guide.
1. Locate the top tray mounting hardware: square bolts and nuts, friction liners,
plastic brake covers, and cover retaining screws. This hardware also
comprises the braking assembly described on page 10.
2. Attach the top tray to the top tray mounting bracket using the flathead square
bolts and hex nuts. Be sure to place the friction liners between the tray and
bracket.
NOTE. Adjust the tightness of the hex nuts to keep the tray from tilting too easily.
The friction brakes will need readjusting when equipment is placed on the tray.
3. Use a Pozidriv screwdriver with #1 tip to install the brake covers.
4. Install a tray tilt-stop on both sides of the tray. Use a phillips flathead 10–32
X 0.312 screw to attach each tilt-stop.
Top tray
Flat-head square bolt
0.312–18 X 0.95
Flathead screw
10–32 X 0.312
Tilt stop
Friction liner
Top tray
mounting
bracket
Support
frame
Hex nut
0.312–18 X 0.5
Brake cover
Screw
6–32 X 0.625
Figure 4: Attaching the top tray to the top tray mounting bracket
6
K212 Portable Instrument Cart
Standard K212 Cart
Install Support Frame in
Base
Use the following procedure to install the support frame (with tray assembly)
into the cart base. Use Figure 5 as a guide.
1. Locate the support frame mounting hardware: Allen head screws, washers,
and nuts.
2. Insert the bottom of the support frame into the opening on the top of the base
until the holes in the frame align with the holes in the base.
3. Insert the two Allen head screws through the base and frame.
4. Carefully turn the cart assembly over onto its side so the lock washers and
nuts can be installed onto the screws protruding through the bottom of the
cart.
5. Tighten the nuts until there is a very negligible front-to-back movement of
the frame assembly in the base. (Stress sounds from the plastic while
tightening the nuts is normal.)
Top tray
assembly
Support
frame
Lock washer
0.261 ID
Hex nut
0.25–20 X 0.438
Figure 5: Installing the support frame
Allen wrench
Allen head screw
0.25–20 X 2.5
K212 Portable Instrument Cart
7
Standard K212 Cart
Install Instrument
Retainers
The K212 cart comes with retaining hardware to secure your instrument to the
top tray.
The retaining bar and straps configuration depends on the shape of your
instrument’s feet, its weight, weight distribution, and size.
CAUTION. Use care when placing your instrument on the top tray the first time;
the brakes may need adjusting to accommodate the added weight. Refer to Top
Tray Brake Adjustment on page 10 if readjustment is necessary.
Use the following procedure to attach the retaining bar and strap. Use Figure 6 as
a guide.
1. Remove the retainer bar, two retaining straps, and attaching parts from the
shipping carton.
2. Attach the retaining bar to the top tray using the lock washers and thumb-
screws.
There are eight possible positions to attach the retaining bar on the front of
the top tray. The best position allows the front feet of the instrument to sit in
the retaining bar while distributing the
weight of the instrument evenly on the
tray. The front panel, controls, and connectors of the instrument should be in
a convenient position.
Table 1 lists the recommended positions of the retaining bar and straps for
some commonly used oscilloscopes.
Retaining bar
Retainer bar
Retaining bar
positions 1 – 8
Lock washer
Thumbscrew
positions 9 and 10
Retaining
strap
Figure 6: Installing the instrument retainers
8
K212 Portable Instrument Cart
Standard K212 Cart
Á
Á
Á
Á
NOTE. For some instruments, you may need to mount the retaining bar at the
rear of the top tray (in one position only), securing the rear feet of the instrument
instead of the front feet.
3. Attach the retaining straps to the top tray.
The retaining straps should always be used to secure your instrument; two
straps are provided with the cart. There are three positions (six slots, three on
each side of the tray bottom) provided for installing the retaining straps.
These are the recommended slots for securing your instrument.
A fourth position is available for tall instruments by threading the strap
through the slots located above the brakes. This position is NOT recommended as a reliable method for securing stacked instruments.
Figure 7 illustrates the proper method for threading the strap buckle.
Belt end
Belt
buckle
Figure 7: Threading the strap buckle
T able 1: Sample instrument-securing hardware configurations
Retainer bar
Oscilloscope
2200 Series
2300 Series
ÁÁÁÁ
2440
ÁÁÁÁ
2445A & B
2465A & B
1
Configurations may differ when accessory pouches are installed or securing older
oscilloscope models.
1
(see Figure 6)
Position 4
no bar used
Position 1
Position 2
Position 2
ÁÁÁ
ÁÁÁ
Straps Notes
1
Strapped in the center
Open cover hangs over front of cart, belted
ÁÁ2ББББББББББ
2
ÁÁ
2
2
front and back
Strapped front and back
ББББББББББ
Strapped front and back
Strapped front and back
K212 Portable Instrument Cart
9
Standard K212 Cart
Adjust Top Tray Brake
Adjust the top tray brake tension to retain the angle/position of your instrument.
Refer to Figure 8 while performing this procedure.
1. Remove the covers from both brakes by removing the securing screw using
the #1 screwdriver tip.
1
2. Adjust each locking-nut to the desired tightness with a
/2 inch wrench.
3. Test the top tray brakes with your instrument strapped in place. If the brakes
are adjusted properly (maintaining the tray position), replace the brake
covers.
Adjust here
Attach Probe Holder
Figure 8: Adjusting the top tray brake
The probe holder attaches to the side of the cart or to an instrument and retains
up to two probes when not in use.
Press-on
probe holder
Figure 9: Probe holder
10
K212 Portable Instrument Cart
Loading and Safety Precautions
When placing instruments on the top tray, do not exceed the maximum weight
limit. Configure the retaining bar and straps to prevent the instrument from
sliding and to situate the instrument’s center of gravity toward the rear of the
tray. Always strap instruments to the tray. To avoid tipping, do not stand the cart
on a surface with more than a 10_ incline. Placing a heavy load on the base of
the cart will increase cart stability.
NOTE. For maximum safety and reliability, remain within the load limitations at
all times.
T able 2: Maximum cart loads
Surface Maximum loads
Top tray 80 lbs (36.2 kg)
Base 100 lbs (45.4 kg)
Standard K212 Cart
Total cart load 180 lbs (81.7 kg)
Maintenance and Service
The K212 cart requires no lubrication or maintenance except for an occasional
cleaning. The entire cart is easily cleaned with a cloth dampened with water or a
mixture of water and a small amount of household detergent.
CAUTION. Do not use harsh or abrasive cleaning agents. Avoid chemical
cleaning agents that may harm the plastic or finish. Particularly avoid strong
acids or alkalis, ketones, and solvents.
Repackaging for Shipment
When shipping the K212 cart to a Tektronix Service Center for repair, attach a
tag listing the following information: owner, address, a description of the
problem, and the name and phone number of a contact.
K212 Portable Instrument Cart
Use the original shipping carton or obtain a carton with a test strength of 200 lbs
(90.7 kg) that allows 3.2 in. (8 cm) of cushioning on all sides. In addition, on
carts with the optional center shelf, provide a folded cardboard support between
the base and the center tray.
11
K212 Cart Options
Two options are available for the K212 cart. Option 10 provides a power strip.
Option 12 provides a center shelf and an extra retaining strap. Option 22 is a
combination of both options. These options are available at the time of purchase
or can be purchased at a later date. Use the instructions in this section to install
the options.
Power strip
(Option 10)
12
Center shelf
(Option 12)
Figure 10: K212 instrument cart wIth Options 10 and 12 installed
K212 Portable Instrument Cart
Option 10 Installation
K212 Cart Options
Option 10 provides a power strip for K212 cart base. Use the following
procedure to install the power strip. Use Figure 11 as a guide.
1. Install the two mounting brackets (supplied with the power strip) on the cart
base using the self-tapping screws.
2. Slide the power strip into the two mounting brackets. Insert the end furthest
from the power cord first.
Slide the power strip
into the mounting
brackets from this end
Mounting bracket
screws (2)
Mounting bracket (2)
Figure 11: Attach the power strip
K212 Portable Instrument Cart
13
K212 Cart Options
Option 12 Installation
Option 12 provides a center shelf to the K212 cart. Use this shelf for a printer,
function generator, or other test equipment used with the instrument on the top
tray. The shelf includes a slot for feeding paper to a printer.
There are several slots provided in the shelf for threading the retaining strap. Use
the strap to secure an instrument to the shelf. The maximum weight for the
center shelf is 40 pounds (18.2 kg).
WARNING. The total maximum weight recommended for the entire cart is 180
pounds (81.7 kg).
Use the following procedure to install the center shelf.
1. Remove all instruments from the cart. Tilt the top tray so it is parallel to the
support frame. See Figure 5 on page 7.
2. Lay the cart on its back so the support frame is parallel and near to the floor.
See Figure 12.
3. Install the shelf bracket using the four screws and lock washers (provided
with the shelf) as shown in Figure 12.
Center shelf
bracket
Screws
0.25–20 X 0.5 (4)
Lock washers
0.25 (4)
Support
frame
Figure 12: Install center shelf bracket
14
K212 Portable Instrument Cart
Center shelf
K212 Cart Options
4. Set the cart upright. Attach the center shelf to the shelf bracket with the four
self tapping flathead screws. See Figure 13.
Support bracket
Figure 13: Attach center shelf
K212 Portable Instrument Cart
Self tapping flathead
screws 8–32 X 0.5 (4)
15
Specifications
Á
Á
Á
Á
Table 3 provides the physical specifications for the standard K212 cart and the
K212 cart with options.
T able 3: Physical specifications
Characteristic Information
Weight
БББББББББББ
Cart only 19.5 lbs. (8.9 kg)
Shipping weight
Standard 28.0 lbs. (12.7 kg)
ББББББББББ
With Option 22
34.0 lbs. (15.4 kg)
Height (unloaded, top tray level)
Top of cart 33.0 in. (83.8 cm)
Top tray (shelf)
Center shelf
Base (shelf)
27.5 in. (69.9 cm)
15.5 in. (39.4 cm)
4.5 in. (11.4 cm)
Depth
Deepest point 24.0 in. (61.0 cm)
Width
БББББББББББ
ББББББББББ
Widest point 17.0 in. (43.2 cm)
Instrument area
Top tray 13.0 X 17.25 in. (33.0 X 43.8 cm)
Center shelf
Base
12.5 X 16.00 in. (31.8 X 40.6 cm)
16.0 X 20.50 in. (40.6 x 52.0 cm)
16
K212 Portable Instrument Cart
Replaceable Parts
This section contains a list of the replaceable components for the K212 cart. Use
this list to identify and order replacement parts.
Parts Ordering Information
Replacement parts are available through your local Tektronix field office or
representative.
Changes to Tektronix products are sometimes made to incorporate improved
components as they become available and to give you the benefit of the latest
improvements. When ordering parts, it is important to include the following
information in your order:
H Part number
H Type or model number
H Ship date (stamped on cart)
H Modification number, if applicable
If you order a part that has been replaced with a different or improved part, your
local Tektronix field office or representative will contact you concerning any
change in part number.
K212 Portable Instrument Cart
17
Replaceable Parts
Using the Replaceable Parts List
The tabular information in the Replaceable parts list is arranged for quick
retrieval. Understanding the structure and features of the list will help you find
all of the information you need for ordering replacement parts. The following
table describes the content of each column in the parts list.
T able 4: Parts list column descriptions
Column Column name Description
1 Figure & index number Items in this section are referenced by figure and index numbers to the exploded view
illustrations that follow.
2 Tektronix part number Use this part number when ordering replacement parts from Tektronix.
3 and 4 Ship date Column three indicates the ship date at which the part was first effective. Column four indicates
the ship date at which the part was discontinued. No entry indicates the part is good for all
versions.
5 Qty This indicates the quantity of parts used.
6 Name & description An item name is separated from the description by a colon (:). Because of space limitations, an
item name may sometimes appear as incomplete. Use the U.S. Federal Catalog handbook
H6-1 for further item name identification.
7 Mfr. code This indicates the code of the actual manufacturer of the part.
8 Mfr. part number This indicates the actual manufacturer’s or vendor’s part number.
Abbreviations
Chassis Parts
Abbreviations conform to American National Standard ANSI Y1.1–1972.
Chassis-mounted parts and cable assemblies are located at the end of the
Replaceable Electrical Parts List.
18
K212 Portable Instrument Cart
Replaceable Parts
Mfr. Code to Manufacturer
Cross Index
The table titled Manufacturers cross index shows codes, names, and addresses of
manufacturers or vendors of components listed in the parts list.
T able 5: Manufacturers cross index
Mfr.
code
80009 TEKTRONIX, INC. P.O. BOX 500 BEAVERTON, OR, 97077-0001
0J9P9 GEROME MFG CO INC PO BOX 737
0KB01 STAUFFER SUPPLY CO 810 SE SHERMAN PORTLAND, OR 97214–4657
0KB05 NORTH STAR NAMEPLA TE INC 5750 NE MOORE COURT HILLSBORO, OR 97124–6474
11431 GLEASON CORPORATION 316 N MILW AUKIE ST
11897 ITW PLASTIGLIDE 19440 DOMINGUEZ HILLS DRIVE RANCHO DOMINGUEZ, CA 90220
3M099 PORTLAND SCREW COMPANY 6520 N BASIN AVE PORTLAND, OR 97217
56878 SPS TECHNOLOGIES INC HIGHLAND AVE JENKINTOWN, PA 19046
63091 PREMIX INC ROUTE 20 HARMON RD
78189 SHAKEPROOF DIVISION OF ILLINOIS TOOL WORK
7X318 KASO PLASTICS INC 5720–C NE 121ST AVE, STE 110 VANCOUVER, WA 98682
80009 TEKTRONIX INC 14150 SW KARL BRAUN DR
85471 BOYD CORPORATION 13885 RAMONA AVE CHINO, CA 91710
86928 SEASTROM MFG CO INC 456 SEASTROM STREET TWIN FALLS, ID 83301
93907 CAMCAR DIV OF TEXTRON INC ATTN: ALICIA SANFORD
TK0409 KEN R HUMKE COMPANY 2211 N.W. NICOLAI
TK2476 MODO INC 1400 NW COMPTON DR BEAVERTON, OR 97006–1992
TK2548 XEROX CORPORATION 14181 SW MILLIKAN WAY BEAVERT ON, OR 97005
Manufacturer Address City , state, zip code
NEWBERG, OR 97132
403 NORTH MAIN
MILW AUKEE, WI 53202
SUITE 200
PO BOX 343
NORTH KINGSVILLE, OH 44068
PO BOX 281
ELGIN, IL 60120
ST . CHARLES ROAD
BEAVERT ON, OR 97077–0001
PO BOX 500
ROCKFORD, IL 611045181
516 18TH AVE
PORTLAND, OR 972085128
P.O. BOX 5128
K212 Portable Instrument Cart
19
Replaceable Parts
T able 6: Replaceable parts list
Fig. &
index
number
14–1 334–5134–01 1 MARKER,IDENT:MKD CAUTION 80009 334–5134–01
14–2 214–0174–04 2 BOLT,SQUARE NK:0.312–18 X 0.950,FLH,SST 93907 ORDER BY DESCRIPTION
14–3 346–0261–00 2 STRAP,ASSEMBLY:1.5 INCHES WIDE WITH
14–4 436–0075–09 1 TRAY,TSTEQ DLY:UPPER TILT 0J9P9 436–0075–09
14–5 105–0060–00 2 STOP,TILT TRAY:ALUMINUM 0J9P9 ORDER BY DESCRIPTION
14–6 212–0560–00 2 SCREW,MACHINE:10–32 X 0.312,FLH,100 DEG,STL
14–7 107–0027–02 2 LINING,FRICTION:2.0 OD X 0.67 ID X 0.062 THK 85471 ORDER BY DESCRIPTION
14–8 210–0540–00 2 NUT,PLAIN,HEX:0.312–18 X 0.5 STL CD PL TK0409 ORDER BY DESCRIPTION
14–9 200–0768–02 2 COVER,BK ASSY:2.375 OD X 0.513 H,BLUE ACETAL 80009 200–0768–02
14–10 213–0776–00 2 SCREW,TPG,TF:6–32 X 0.625,FILH,TAPTITE,STL
14–11 407–0381–04 1 BASE,CART:K212 63091 ORDER BY DESCRIPTION
14–12 213–0948–00 2 SCREW,CAP:0.25–20 X 2.5 L,CAP HD,STLNP HEX
14–13 401–0039–00 2 WHEEL,SOLID:NONMET ALLIC,6.0 OD X 1.5 W X 0.5
14–14 401–0041–00 2 BEARING,SLEEVE:0.38 ID X 0.495 OD X 1.375L
14–15 210–1044–00 2 WASHER,FLAT :0.38 ID X 0.75 OD X 0.125, STL CDPL86928 ORDER BY DESCRIPTION
Tektronix part
number
Ship date
effective
Ship date
discont’d
Qty Name & description
BUCKLE,6 FT LONG
CD PL,POZ
CD PL,POZ DRIVE
SKT
AXLE,BLUE
STEEL
Mfr.
code
TK2476 346–0261–00
93907 ORDER BY DESCRIPTION
0KB01 ORDER BY DESCRIPTION
93907 ORDER BY DESCRIPTION
11431 670–790–66 (TEK BLUE)
80009 401–0041–00
Mfr. part number
14–16 213–0947–00 2 SCREW,CAP:0.375–16 X 4.0 L,HEX HD,STL CD PL 93907 ORDER BY DESCRIPTION
14–17 200–0773–00 2 HUB CAP,WHEEL:0.38 ID X 3.64 OD X 0.245 H,AL 0J9P9 200–0773–00
14–18 220–0734–00 4 NUT ,SLFLKG,HEX:0.375–16 X 0.65 HEX,STL CD PL 56878 ORDER BY DESCRIPTION
14–19 401–0062–01 2 CASTER,SWIVEL:3.0 DIA W/BRAKE,1.875 L STEM X
0.437 OD
14–20 426–0407–01 1 BASE,CART:K212 63091 ORDER BY DESCRIPTION
14–21 210–0411–00 2 NUT,PLAIN,HEX:0.25–20 X 0.438 STL CD PL 3M099 ORDER BY DESCRIPTION
14–22 210–0046–00 2 WASHER,LOCK:0.261 ID,INTL,0.018 THK,STL CD PL 78189 1214–05–00–0541C
14–23 426–0383–11 1 FRAME,TSTEQ DLY:COMMON ASSY 80009 426–0383–11
14–24 200–0771–02 1 CAP,END COLUMN:3.17 X 1.29 X 0.5,SILVER GRAY 80009 200–0771–02
14–25 210–0046–00 4 WASHER,LOCK:0.261 ID,INTL,0.018 THK,STL CD PL 80009 426–0383–11
14–26 211–1055–00 4 SCREW,MACHINE:0.25–20 X 0.5,FLH TK2476 211–1055–00
14–27 213–0934–00 2 THUMBSCREW:6–32 X 0.25 L,0.375 OD,SST 80009 213–0934–00
14–28 210–0006–00 2 WASHER,LOCK:#6 INTL,0.018 THK,STL CD PL 78189 1206–00–00–0541C
14–29 214–3710–00 1 BAR,RETAINING:11.6 L X 1.0 W X 0.375 THK,AL
CH,6063–T52
11897 940–00–30DD–45SD
(W/BRAKE)
80009 214–3710–00
20
K212 Portable Instrument Cart
29
Replaceable Parts
2
1
3
4
24
25
26
28
27
23
20
21
22
5
6
7
8
9
11
10
12
13
Figure 14: K212 exploded view
K212 Portable Instrument Cart
19
18
17
14
15
16
21
Replaceable Parts
T able 7: Option 10 replaceable parts list
Fig. &
index
number
15–1 131–5342–01 1 CONN,ASSY ELEC:MODULE,SURGE PROTECTOR,POWER
Tektronix part
number
Serial no.
effective
Serial no.
discont’d
Qty Name & description
STRIP,125V,15 AMP,4 OUTLET,W/6 FT CORD,NOISE SUPP
WITH MOUNTING HARDWARE
Mfr.
code
TK2476 131–5342–01
Mfr. part number
Figure 15: Option 10
1
22
K212 Portable Instrument Cart
Replaceable Parts
T able 8: Option 12 replaceable parts list
Fig. &
index
number
16–1 436–0218–00 1 TRAY,TEST EQUIP:CENTER SHELF,K212 0J9P9 436–0218–00
16–2 426–0383–11 1 FRAME,TSTEQ DLY:COMMON ASSY K212 OPT 12 80009 426–0383–11
16–3 213–0016–00 4 SCREW,TPG,TC:8–32 X 0.5,TYPE T,FLH 100 DEG
16–4 334–5134–02 1 MARKER,IDENT :MARKED CAUTION,K212 0KB05 334–5134–02
Tektronix part
number
Serial no.
effective
Serial no.
discont’d
Qty Name & description
STL,CD PL,POZ
Mfr.
code
93907 ORDER BY DESCRIPTION
Mfr. part number
4
Figure 16: Option 12
1
2
3
K212 Portable Instrument Cart
23
Replaceable Parts
T able 9: Standard accessories
Fig. &
index
number
17–1 352–0351–00 2 HOLDER,PROBE:BLACK ABS P6000 SERIES 7X318 1127
Tektronix part
number
070–5554–04 1 MANUAL,TECH:INSTRUCTIONS,K212,DP TK2548 070–5554–04
Serial no.
effective
Serial no.
discont’d
1
Mfr.
Qty Name & description
1 KEY ,SKT HD SCR:0.188 L–SHAPED ORDER BY DESCRIPTION
code
Mfr. part number
Figure 17: Standard accessories
3/16 inch Allen wrench
24
K212 Portable Instrument Cart
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