Challenge MS-10B Guide

F.399-DT
August 2015
MODEL MS-10B
Technical Service and Parts Manual
Serial Numbers:
095305 through 159999,
MS10-B-159999 and up
Sold and Serviced by
The Challenge Machinery Company
6125 Norton Center Drive
Norton Shores, MI 49441-6081 USA
ChallengeMachinery.com
The Challenge Machinery Company provides owner's manuals on its
products solely as a courtesy to its customers. See the information below
before using this manual.
These manuals are for reference only. These manuals include products which are noncurrent,
unsupported or no longer produced by The Challenge Machinery Company, and are provided solely as
an accommodation to our customers. By providing these manuals, The Challenge Machinery Company
makes no representation or warranty as to the products, their current condition, or their suitability or fitness
for use in any particular application, which are the sole and independent responsibility of the product
owner and user.
Older products may not comply with current safety procedures, guidelines or regulations, and it
is the product owner's and user's responsibility to evaluate the suitability and fitness of the
products in their current use and application. The Challenge Machinery Company makes no
representation, warranty or recommendation regarding any modifications which may be required
on non-current or unsupported products. The Challenge Machinery Company assumes no liability
for any modification or alteration to any Challenge product, and any such modification or
alteration to any Challenge product is not authorized by The Challenge Machinery Company. The
availability of these manuals is solely for the purpose of providing reference information for the products.
This manual may not be complete in all aspects of product maintenance and repair. All products should
be used only by qualified and properly trained personnel, following proper safety procedures. All
products should be regularly inspected and maintained, and their condition, application and use should
be periodically evaluated by qualified personnel. Only qualified and properly trained technicians should
perform maintenance, repair and replacement procedures. Attempting these procedures without proper
training may cause machine damage or operator injury!
Products may be unsupported by The Challenge Machinery Company due to age or the unavailability of
parts from their original manufacturer. No parts or product support will be available to repair or maintain
unsupported products. Older products may not be UL listed (if the product does not have a UL label it is
not a listed product), and may not comply with applicable installation or other regulations or requirements
if relocated to a new facility. Many municipalities require a product to be UL listed before an electrician
will connect power to them. Often the cost of updating an older product to comply with current safety
regulations is greater than the value of the product.

2
1.0 Introduction
THIS MANUAL is designed to help you get the most from your Challenge equipment. Keep this
manual in a safe, convenient place for quick reference by operators and service personnel.
SAFETY ALERT! This symbol means CAUTION: Personal safety
instructions! Pay special attention to the instructions in bold type. Personal injury may result if the
precautions are not read and followed.
READ THIS MANUAL BEFORE OPERATING! Follow precautions and instructions given and you
should have years of trouble-free operation. If after reading the manual questions still remain, contact
your Authorized Challenge Dealer.
FOR PARTS AND SERVICE, contact the Authorized Challenge Dealer from whom you purchased
your machine. Use the illustrations and parts lists at the back of this manual to identify the correct
parts needed. Always give the SERIAL NUMBER and MODEL of your machine to insure the correct
parts are sent as soon as possible.
Take a few minutes right now to RECORD YOUR MACHINE SERIAL NUMBER in the space
provided below. Also be sure to fill out the warranty card accompanying your machine and return it
DIRECTLY TO CHALLENGE.
If you bought a used machine, it is important to have the following information on record at Challenge.
Copy this page, fill in the information and send it care of The Challenge Service Department, 6125
Norton Center Drive Norton Shores MI 49441-6081.
CHALLENGE MODEL
SERIAL NUMBER
ATTN
COMPANY
ADDRESS
CITY
STATE/PROVINCE
ZIP
PHONE
DATE INSTALLED
DEALER NAME & CITY
* WARRANTY INFORMATION *
It is very important that you read and understand the conditions outlined in the Warranty Information
Sheet attached to the outside of the shipping container of your machine.
The Warranty Information Sheet must be filled out completely and returned to THE CHALLENGE
MACHINERY COMPANY in order for the warranty to be issued for this machine.
Challenge® is a registered trademark of
The Challenge Machinery Company6125 Norton Center DriveNorton Shores, MI 49441-6081
Copyright© 1999-2015 by The Challenge Machinery Company. All rights reserved. Printed in the U.S.A

1.0 Introduction
3
TABLE OF CONTENTS
1.0 Introduction .......................................................................................................................................2
2.0 Safety................................................................................................................................................4
2.1 Precautions...................................................................................................................................4
2.2 Power Lockout Procedure ............................................................................................................4
2.3 Warning Label Definitions.............................................................................................................5
3.0 Maintenance Guide...........................................................................................................................6
3.1 Routine Maintenance....................................................................................................................7
3.1.1 Recommended Hydraulic Oils...............................................................................................8
3.2 Maintenance Adjustments ............................................................................................................9
3.2.1 Adjusting the Dovetail and Gibs............................................................................................9
3.2.2 Adjusting the Drive Belt.........................................................................................................9
3.2.3 Tightening the Drill Heads.................................................................................................. 10
3.2.4 Adjusting the Backgauge.................................................................................................... 10
3.2.5 Adjusting the Cylinder ........................................................................................................ 10
4.0 Troubleshooting ............................................................................................................................. 12
5.0 Main Assemblies............................................................................................................................ 14
5.1 Main Assembly –Front View..................................................................................................... 14
5.2 Main Assembly –Left Side Elevation........................................................................................ 17
5.3 Main Assembly –Rear Elevation............................................................................................... 19
5.4 Main Assembly –Table ............................................................................................................. 22
5.5 Main Assembly –Large Diameter Drill Head Field Conversion ................................................ 23
5.6 Basic Machine Schematic.......................................................................................................... 27
5.7 Interconnection Diagram............................................................................................................ 28
5.8 Electrical Enclosure Assembly .................................................................................................. 29
5.9 Electrical Assembly –Control Panel.......................................................................................... 30
5.10 Hydraulic Power Unit Assembly .............................................................................................. 32
5.11 Standard Side Guide Assembly............................................................................................... 33
5.12 Auto-Trip Side Guide Assembly .............................................................................................. 34

4
2.0 Safety
2.1 Precautions
This machine is designed for one-person operation. Never operate the machine with more
than one person.
Safe use of this machine is the responsibility of the operator. Use good judgment and
common sense when working with and around this machine.
Read and understand all instructions thoroughly before using the machine. If questions
remain, contact the dealer from which you purchased this machine. Failure to understand the
operating instructions may result in personal injury.
Only trained and authorized people should operate this machine.
Do not alter safety guards or devices. They are for your protection. Severe personal injury
may result.
Disconnect power before cleaning or performing maintenance. See Section 2.2 Power
Lockout Procedure.
Observe all caution labels on this machine.
High Speed Drill - Keep rags, loose clothing and long hair away form rotating drill. Personal
injury could result from items being caught on drill.
Keep foreign objects off table and away from drill.
Be extremely careful when handling and changing the drills. Severe lacerations or
dismemberment could result from careless handling procedure.
Keep the floor around the machine free of trim, debris, oil and grease.
If the machine sounds or operates abnormally, turn it off and consult the Trouble Shooting
section of this manual. If the problem cannot be corrected, have it checked by a qualified
service person or your Authorized Challenge Dealer.
CRUSH HAZARD, keep feet off the pedal when handling paper under the pressure feet. DO
NOT REST FOOT ON PEDAL at any time!
DO NOT REACH UNDER THE DRILL AREA!
DO NOT OPERATE WITH ANY GUARDS REMOVED! Replace all guards after adjusting,
lubricating or servicing the machine.
Severe Lacerations - Contact with high-speed drill could cause severe injury. Always turn
machine off and wait for drill to stop before removing drill bits. Keep hands away from drill(s)
when operating.
2.2 Power Lockout Procedure
For maximum safety when making adjustments or repairs to your machine, be sure to lock out the
main power control switch to which the machine is connected. The switch should be moved to the
OFF position and a padlock placed in the loop. The person servicing the machine should hold the
key.
Figure 1

2.0 Safety
5
2.3 Warning Label Definitions
The following warning labels are found at various locations on your machine. Read and understand
the meaning of each symbol. If a label is lost from the machine, it should be replaced. The item
number and location of each label can be found in Section 17.0, Schematics and Parts List.
HAZARDOUS AREA
Disconnect power before cleaning, servicing, or making adjustments not requiring
power. Do not alter safety guards or devices; they are for your protection. Replace
all guards. Do not operate with any guards removed.
EYE WEAR
Always wear eye protection when operating this machine.
SHOCK HAZARD
Disconnect power before removing cover. Replace cover before operation.
SINGLE OPERATOR
Do not operate with more than one person.
CUT/CRUSH HAZARD
Keep hands from under drills.

6
3.0 Maintenance Guide
NOTICE
The instructions on the following
pages are for the use of trained
service personnel only!
Attempting to perform repair and
replacement procedures without
proper training may cause
machine damage or operator
injury!
PARTS CUSTOMERS: The Challenge Machinery Company provides parts with the express
understanding that they are to replace parts found missing or no longer serviceable on
equipment designed and/or manufactured by Challenge. The Challenge Machinery
Company assumes no liability for any modification or alteration to any Challenge products,
and any such modification or alteration to any Challenge product is not authorized by The
Challenge Machinery Company. Any modification or alteration of any Challenge product
will void any remaining warranty.

3.0 Maintenance Guide
7
3.1 Routine Maintenance
General
Production losses can be reduced if good maintenance practices are followed. The following
suggestions may be helpful:
1. Recognize the fact that the user of hydraulic equipment has more control over maintenance than
the manufacturer.
2. Technicians should be familiar with use, care, and limitations of the equipment. Technicians and/or
maintenance personnel SHOULD READ THIS MANUAL COMPLETELY.
3. Use properly trained maintenance personnel.
4. Establish a program of systematic preventative care for your equipment or put this machine on an
existing preventative maintenance program.
5. Analyze and isolate trouble before having any part of the equipment dismantled.
6. Be aware of how your machine should sound and perform. If the machine is not operating properly
or if it doesn’t “sound right”, stop running your job immediately and try to identify the problem.
7. Call the dealer for any problems that cannot be handled by your own personnel.
Always handle drills with care to avoid severe lacerations, even dull drills
are sharp enough to cause lacerations.
Daily
1. Keep drills sharp! Sharpen drills often and reset the drill depth if needed.
2. Lubricate the hollow drills frequently with the Drillease provided.
3. For better hollow drill life, remove the drills when not in use and soak in light oil. Wipe off excess
oil before drilling.
4. Oil the vertical gibs through the two oil ports in the top cover of the machine. Wipe excess oil from
the bottom of the gibs.
5. Wipe off excess grease from the spline shaft and drill heads.
Weekly
1. Spray the chip chute with silicone spray to prevent the drill chips from sticking and piling up.
2. Grease the drill heads with the grease gun provided in the tool kit.
Monthly

8
1. Oil the spindle adjusting knob shaft with light machine oil. Wipe off excess oil.
2. Oil the front and rear trip bar bracket.
3. Check the hydraulic oil for the proper level. This check is made by removing the rear panel and
visually inspecting the level of the oil in the clear reservoir. The oil should be filled to the fill line on the
tank. Use only an ISO VG 100 hydraulic fluid when refilling or replacing. (See Recommended Oils
below.)
3.1.1 Recommended Hydraulic Oils
Use one of the recommended oils or an ISO VG 100 Hydraulic Fluid
equivalent only. Oils other than the recommended type will cause seals and O-rings to deteriorate.
Unsafe operating conditions will result.
Oil Name Distributor
Rykon No. 100 AMOCO
Duro AW Oil 465 Arco
AW Machine Oil 100 Chevron
Pacemaker XD No. 100 Citgo
Super Hydraulic 100 Conoco
Nuto H-100 Exxon
Harmony 100 AW Gulf
HO 2A Hydraulic Oil Lubriplate
DTE No. 18 Mobil
Pennzoil AW 100 Pennzoil
Magnus A Oil 215 Phillips
Tellus 100 Shell
Energol HLP 100 Sohio
Industron 100 Std. Oil
Indiana/Boron
Sunvis 851 WR Sun Oil Co.
Rando HD 100 Texaco
Unax AW 100 Union Oil Co.
Yearly
1. Check all adjustments.
2. Tighten all hardware.
3. Replace hydraulic fluid.
4. Grease lift springs.
HYDRAULICS
Through normal use, hydraulic fluid breaks down and seals leak. Signs of wear may be leaks and/or
erratic operation.
DRILL HEADS
Through normal use, bearings, gears and bushings will wear and need replacing. Signs of wear are
excessive noise, heat, or loose spindles.

3.0 Maintenance Guide
9
3.2 Maintenance Adjustments
3.2.1 Adjusting the Dovetail and Gibs
When play is detected between the vertical dovetail and the gibs, loosen the three cap screws that
secure the gib and loosen the three jam nuts the lock the gib adjusting screws. (See below.)
Tighten the two upper adjusting screws while the drill head is up. Block the head in the down position
and tighten the bottom adjusting screw. It is important that the head be behind the screw being
adjusted. After adjusting, retighten the cap screws and jam nuts. Note: If the gib is too tight the
head will not return to the full up position.
3.2.2 Adjusting the Drive Belt
Always avoid excessive or insufficient belt tension. The belt must be kept just tight enough to drive
the spline shaft and keep the drills for plugging/breaking. The chip chute must be lowered to access
the adjusting screw. The belt is adjusted by loosening the lock nut on the adjusting screw and turning
the screw in to increase belt tension.
Cap screws
Adjusting screws
and Jam nuts
Lock nut and
adjusting screw.

10
3.2.3 Tightening the Drill Heads
If you have trouble holding a depth setting with a drill head, remove the head from the machine and
tighten the allen screw on the back of the head. This will put more tension on the adjusting spindle.
3.2.4 Adjusting the Backgauge
If there is side to side play in the backgauge as it is moved front to back in the table, Tighten the
adjusting screws located on the top of the backgauge (see Main Assembly –Table).
3.2.5 Adjusting the Cylinder
The MS10-B Paper Drill is designed to allow a 2-1/2” pile under the pressure feet and provide
adjustment for approximately 7/8” of drill life. In order to obtain these results, it is necessary to
maintain a specific set-up dimension for the cylinder (see drawing below).
It is important that this dimension be maintained so that when the drill heads and the spindles are
adjusted for the maximum amount of drill life, the spindle drive pulley will not hit the inside of the
(L.H.) side frame. It is recommended that this dimension be periodically checked.
If adjustment is necessary, follow this procedure:
1) Disconnect the power and lock it out (see Power Disconnect Procedure, page 4).
2) Use the handwheel to raise the spindles and heads to their high point as when changing
drills
3) Remove the rear panel from the machine
4) Loosen the hex jam nut on the hydraulic cylinder rod
5) Turn the cylinder rod in or out of the guide rod bracket (part no. 6515) to the set-up
dimension shown
6) Secure the hex jam nut on the cylinder rod
7) Follow procedure for setting drills.

3.0 Maintenance Guide
11
Auto-trip adjustment –The auto-trip mechanism on this machine works like a switch being closed.
The lower auto trip bar is isolated from the rest of the machine and when the guide rod bracket is
brought down as in a drilling cycle, the bolt on the under side of the guide rod bracket touches the
auto-trip bar, completing the circuit that turns the hydraulic valve off thus sending the drill heads back
up.
To adjust the Auto-trip, screw the ½” bolt and the jam nut on the bottom of the guide rod bracket all
the way up and tighten. Now following the detail below, bring the auto trip bar up the threaded bars
until it is 3-1/2” away from the bottom of the guide rod bracket. Bring the two lower jam nuts up to the
auto-trip bar. Bring the two upper hex jam nuts down to the auto-trip bar and tighten securely. With a
continuity meter –check that the auto trip bar is isolated from the guide rod bracket. (see the detail
below)

12
4.0 Troubleshooting
Never work on this machine with the power on unless the instructions
say the machine power must be on. Lock the power off at the wall disconnect switch. See 2.2
Power Lockout Procedure page, 4.
WON'T START
1. Blown fuse.
2. Main Power Switch in off position
3. Defective start button.
4. Safety shield or chip bin interlock switches not contacted or defective.
5. Defective starter.
6. Loose wire.
LACK OF POWER
1. Low voltage.
2. Hydraulic fluid low.
3. Pump coupling may be slipping or worn.
4. Relief valve in pump stuck open.
5. Check speed control valve.
6. Hydraulic cylinder needs to be replaced.
SPINDLE MOTOR STALLS
1. Low voltage.
2. Drive belt is loose.
3. Drill bits are dull.
4. Drill bits are plugged.
5. Drill heads need to be repaired.
DRILL HEAD WON'T COME DOWN.
1. Foot switch defective.
2. Lack of lubrication of dovetail.
3. Dovetail gib too tight or scored.
4. Pump coupling slipping.
DRILL HEAD WON'T RETURN
1. Lack of lubrication.
2. Return springs broken or need adjustment.
3. Dovetail gib needs adjustment.

4.0 Troubleshooting
13
NOTES

14
5.0 Main Assemblies
5.1 Main Assembly –Front View
A-6500-7 Rev. B

5.0 Main Assemblies
15
Main Assembly –Front View –Parts List
A-6500-7 Rev. B
NO. PART NO. DESCRIPTION QTY
1 6501-1 SIDE FRAME - RIGHT HAND 1
2 6502-2 SIDE FRAME - LEFT HAND 1
3 6520-1 HANDWHEEL 1
4
5
6 EE-3246 FOOTSWITCH ASSEMBLY 1
7 H-6913-406 SCREW - 1/4-20 X 3/4 HEX HD 2
8 H-7324-8 WASHER - 1/4 INT TOOTHLOCK 6
9 H-6423-4 NUT - 1/4-20 HEX 8
10 6685 DRAWER STOP 2
11 H-7325-6 WASHER - 3/16 LOCK 4
12 H-7321-#10 WASHER - #10 FLAT POLISHED 2
13 H-6925-102406 SCREW - #10-24 X 3/8 TRUSS HO 4
14 S-1678 RUBBER GROMMET 1
15 S-1684 DECAL - SPEED CONTROL 1
16 A-6558-1 SLIDE ASSEMBLY –DRAWER 2
17 A-6523 DRAWER ASSEMBLY - CHIP 1
18 H-6910-102403 SCREW - #10-24 X 3/8 BUT HD SOC CAP 8
19 S-1738 DRAWER PULL 1
20 H-6910-102404 SCREW - #10-24 X 1/2 BUT HD SOC CAP 10
21 EE-3232 ENCLOSURE ASSEMBLY - ELECTRICAL 1
22 H-6910-403 SCREW - 1/4-20 X 3/8 BUT HD CAP 15
23 H-7324-#10 WASHER - #10 SHAKEPROOF 8
24 H-21S-187-0750 PIN - 3/16 X 3/4 ROLL 1
25 S-1864-2 #10 CAPTIVE RETAINING DEVICE 4
26 6522-2 COVER - FRONT, LOWER 1
27 6503-1 TABLE - WELDMENT REF
28 6578-1 COVER - FRONT, ELECTRICAL ENCLOSURE 1
29 6537 COVER - BELT GUARD 1
30 A-6528 BEARING HOUSE ASSEMBLY - RIGHT HAND1
31 A-6531 BEARING HOUSE ASSEMBLY - LEFT HAND 1
32 6535 SHAFT - SPLINE 1
33 16505 BRACKET - SCALE, RIGHT HAND 1
34 16505-1 BRACKET - SCALE, LEFT HAND 1
35 6545 SCALE 1
36 6601 CLAMP - HOUSING, RIGHT HAND 1
37 6601-1 CLAMP - HOUSING, LEFT HAND 1
38 H-6913-612 SCREW - 3/8-16 X 1-1/2 HEX HD CAP 2
39 H-7327-12 WASHER - 3/8 MEDIUM LOCK 2
40 S-1727 SPRING 1
41 6592 SCREW - MOTOR PLATE ADJUSTMENT 1
42 H-6424-12 NUT - 3/4-10 HEX JAM 1
43 6516-3 DOVETAIL –SPINDLE 1
44 6517-1 GIB - VERTICAL DOVETAIL 1
45 H-6951-808 SCREW - 1/2-13 X 1/2" NYLOC SET 1
46 S-1255-1 SPRING 1
47 6609-1 PLUNGER - TEFLON 1
48 H-6424-6 NUT - 3/8-16 HEX JAM 3
49 H-6938-632 SCREW - 3/8-16 X 2" SOC SET 3
50 A-6519-1 HANDWHEEL ASSEMBLY 1

16
Main Assembly –Front View –Parts List
A-6500-7 Rev. B
NO. PART NO. DESCRIPTION QTY
51 H-6903-404 SCREW - 1/4-20 X 1/2" NYLOC BUT HD CAP 1
52 P-325-F FELT - 2 X 2-1/8" 2
53 EE-1489-3 LIGHT ASSEMBLY - TABLE/INTERLOCK SWITCH 1
54 4771-1 VALVE - BRONZE NEEDLE 1
55 6511 PULL DOWN BAR 1
56 6536 KNOB - SPLINE 1
57 6575 COVER - R.H. SIDE, PLEXIGLASS 1
58 7957-5 KNOB –ADJUSTMENT 2
59 S-845 BULB - FLORESCENT 1
60 S-1781-16 WARNING LABEL - CRUSH HAZARD (GEARS) 3
61 S-1781-3M WARNING LABEL - CRUSH HAZARD (CLAMP) 1
62 S-1781-31 WARNING LABEL - SINGLE OPERATOR 1
63 S-1781-82 WARNING LABEL - EYE WEAR 1
64 S-1106 LABEL - DIRECTION ARROW 1
70 H-6910-102406 SCREW - #10-24 X 3/4 BUT HD SOC CAP 2
69 S-1781-12 LABEL - SHOCK WARNING 1
68 H-6423-#10 NUT - #10-24 HEX (KEP) 1
67 H-6918-102410 SCREW - #10-24 X 1-1/4 SOC HD CAP 1
66 A-6538 ASSEMBLY - CHIP CHUTE 1
65 H-241-5 ADAPTER - PIPE (EXT.) TO TUBE 1

5.0 Main Assemblies
17
5.2 Main Assembly –Left Side Elevation
A-6500-7 Rev. A

18
Main Assembly –Left Side Elevation –Parts List
A-6500-7 Rev. A

5.0 Main Assemblies
19
5.3 Main Assembly –Rear Elevation
A-6500-7 Rev. D

20
Main Assembly –Rear Elevation –Parts List
A-6500-7 Rev. D
NO.
PART NO.
DESCRIPTION OF ACCESSORIES
QTY
1
6504
DOVETAIL - VERTICLE
1
2
S-1781-12
LABEL - SHOCK WARNING
1
3
H-6918-608
SCREW - 3/8-16 X 1"SOC HD CAP
4
4
6593-1
SHAFT - SPINDLE MOTOR MOUNT
1
5
6584-2
PLATE - SPINDLE MOTOR
1
6
S-1193-50
RETAINING RING - .500 DIA. STYLE 'E'
2
7
H-6913-608
SCREW - 3/8-16 X 1-1/2" HEX HD CAP
4
8
6509
SLIDE - CHIP DRAWER
2
9
H-6918-818
SCREW - 1/2-13 X 2-1/4" SOC HD CAP
3
10
H-6913-508
SCREW - 5/16-18 X 1" HEX HD
4
11
H-7327-10
WASHER - 5/16 MEDIUM LOCK
4
12
H-7321-5
WASHER - 5/16 PLAIN
4
13
A-10042
BUSHING - 5/16-18 THR'D ANTI-VIB
4
14
H-566
HYDRAULIC UNIT ASSEMBLY
1
15
6506-2
BASE
1
16
6539
PLATE - AUTO RETURN
1
17
H-6424-8
NUT - 1/2-13 HEX JAM
10
18
47214-3
WASHER - SHOULDER, NYLON
2
19
11288-2
WASHER - NYLON
2
20
H-7321-8
WASHER - 1/2 PLAIN
7
21
6510-2
STUD - CYLINDER MOUNTING, 1/2-13
THR'D
2
22
6515
BRACKET - GUIDE ROD
1
23
6514-1
SPRING PLATE
1
24
6512
PULLDOWN ROD
2
25
H-6423-10
NUT - 5/8-11 HEX
2
26
H-6428-12
NUT - 3/4-16NF HEX JAM
1
27
H-340
CYLINDER ASSEMBLY - HYDRUALIC
1
28
6513-2
SPRING
2
29
H-6910-102403
SCREW - #10-24 X 3/8 BUT HD CAP
3
30
H-7324-#10
WASHER - #10 INT. TOOTHLOCK
1
31
3982-1
BRACKET - CHIP DRAWER INTERLOCK
1
32
41034-1
BRACKET - MICRO SWITCH
1
33
E-3112
SWITCH - SNAP ACTION (SPST)
1
34
H-6918-44008
SCREW - #4-40 X 1" SOC HD
2
35
H-7324-#4
WASHER - #4 INT. TOOTHLOCK
2
36
S-1694
TYRAP - WIRE
1
37
6648
BRACKET - CHIP CHUTE MOUNT
1
38
H-6910-406
SCREW - 1/4-20 X 3/4" BUT HD SC cAP
4
39
H-6423-4
NUT - 1/4-20 HEX
4
40
H-7327-8
WASHER - 1/4 MED. LOCK
6
41
H-6405-1-612
PIPE NIPPLE - 3/8 X 1-1/2"
2