Stone CHAMPION Guide

SERVICE/PARTS MANUAL
MODELS: 65CM, 75CM, 95CM, 105CM
CHAMPION®
CONCRETE MIXER
A 100% employee-owned American manufacturer
REVISION: B 2/2002 P/N 56395

Discount Equipment Rental is your online resource for commercial and industrial
quality equipment sales and rentals. We sell worldwide for the brands Genie, Terex,
Stihl, JLG, Multiquip, Mayco, Stone, Diamond Products, Airman, Mustang, Power
Blanket. We have complete rental locations throughout Florida.
Locations:
West Palm Beach – 561-964-4949
Orlando – 407-291-3162
Tampa – 813-248-2848
Need parts? Check out our website at www.discount-equipment.com
Can’t find what you need? Click on this link:
http://www.discount-equipment.com/category/5443-parts/ and fill out the request form. Make
sure you have your machines model and serial number available in order to help us
get you the correct parts. One of our experienced staff members will get back to you
with a quote for the right part that your machine needs.

- 3 -
Table of Contents
FOREWORD ................................................................................................................................... 4
LIMITED WARRANTY ................................................................................................................. 5
TECHNICAL DATA ....................................................................................................................... 6 - 8
Specifications .............................................................................................................................. 6
Imperial Torque Chart ................................................................................................................. 7
Metric Torque Chart .................................................................................................................... 8
HEALTH & SAFETY ..................................................................................................................... 9 - 13
MAINTENANCE............................................................................................................................. 14 - 15
Maintenance & Lubrication ........................................................................................................ 4
Replacement of Drum, Spindle & Bearings................................................................................ 4
Cleaning ...................................................................................................................................... 4
Towing ........................................................................................................................................ 4 - 5
Maintenance Schedule ................................................................................................................ 6
HARDWARE IDENTIFICATION ................................................................................................ 17
EXPLODED DIAGRAM AND PARTS LIST ............................................................................... 19 - 43
Frame & Drum Assembly ........................................................................................................... 20 - 23
Tilt Mechanism ........................................................................................................................... 24 - 25
65CM, 75CM, 95CM, 05CM Gas/Diesel Drive ....................................................................... 26 - 29
65CM, 75CM Electric Drive....................................................................................................... 30 - 3
95CM, 05CM Electric Drive..................................................................................................... 32 - 33
Spring Axle Assembly ................................................................................................................. 34 - 35
Grounding Switch ....................................................................................................................... 36 - 37
Electric Wiring HP .................................................................................................................... 38 - 39
Electric Wiring - /2HP ............................................................................................................. 40 - 4
Decal Identification ..................................................................................................................... 42 - 43
CALIFORNIA PROPOSITION 65 WARNING ........................................................................... 45
65CM, 75CM, 95CM, 105CM

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User Information
These instructions include:
Safety regulations
Operating instructions
Maintenance instructions
These instructions have been prepared for
operation on the construction site and for the
maintenance engineer.
These instructions are intended to simplify
operation of the machine and to avoid
malfunctions through improper operation.
Observing the maintenance instructions will
increase the reliability and service life of the
machine when used on the construction site
and reduce repair costs and downtimes.
Always keep these instructions at the place of
use of the machine.
Only operate the machine as instructed and
follow these instructions.
Observe the safety regulations as well as the
guidelines of the civil engineering trade
association. Observe the safety rules for
operation and the pertinent regulations for the
prevention of accidents.
Stone Construction Equipment, Inc. is not liable
for the function of the machine when used in
an improper manner or for other than the
intended purpose.
Operating errors, improper maintenance and
the use of incorrect operating materials are not
covered by the warranty.
The above information does not extend the
warranty and liability conditions of business of
Stone Construction Equipment, Inc.
Stone Construction Equipment, Inc.
P.O. Box 150, Honeoye, New Yor 14471
Phone: [phone]
Fax: [phone]
Foreword
1. Machine Type: ______________________________
Machine S/N: _______________________________
2. Engine Type: _______________________________
Engine S/N: ________________________________
3. VIN: ______________________________________
4. Purchase Date: ______________________________
. Dealer/Distributor Information:
Name: _____________________________________
Address: ___________________________________
__________________________________________
Phone #: ___________________________________
Fax #: _____________________________________
6. Battery
Manufacturer: ______________________________
Battery Type: _______________________________
Battery S/N: ________________________________
Location of above information:
1. Information on S/N tag.
2. Information on engine tag.
3. Information on S/N tag - if applicable.
4. Date you purchased machine.
. Dealer machine was purchased from.
6. Information on battery and battery warranty card.

NOTE PAGE

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Technical Data Specifications
Stone 65CM, 75CM, 95CM, 105CM Mixer – Specifications
Model Operating
Wt. Batch Capacity
(bags)
Batch
Capacity Total Volume L x Wx H Power Source
65CM 690 lbs.
(w/8hp
Honda)
313 kg
1/2 - 1
bag 6 cu. ft.
.17 cu. m.
9.0 cu. ft.
.255 cu. m.
78 x 46 x 58 (in)
198.1 x 116.8 x 147.3 (cm)
1 hp / .75 kW Electric
5 hp / 3.7 kW B&S
5.5 hp / 4.1 kW Honda
6 hp / 4.5 kW Robin
6 hp / 4.5 kW Diesel
8.5 hp / 6.3 kW Robin
8 hp / 6 kW B&S Kool Bore
8 hp / 5.9 kW B&S I/P
8 hp / 6 kW Honda
10 hp / 7.5 kW B&S I/P
75CM 696 lbs.
(w/8hp
Honda)
315.7 kg
3/4 - 1 1/4
bags 7 cu. ft.
.20 cu. m.
9.5 cu. ft.
.27 cu. m.
78 x 46 x 58 (in)
198.1 x 116.8 x 147.3 (cm)
1 hp / .75 kW Electric
5 hp / 3.7 kW B&S
5.5 hp / 4.1 kW Honda
6 hp / 4.5 kW Robin
6 hp / 4.5 kW Diesel
8.5 hp / 6.3 kW Robin
8 hp / 6 kW B&S Kool Bore
8 hp / 5.9 kW B&S I/P
8 hp / 6 kW Honda
10 hp / 7.5 kW B&S I/P
95CM 800 lbs.
(w/8hp
Honda)
362.9 kg
1 - 1 1/2
bags 9 cu. ft.
.255 cu. m.
15.1 cu. ft.
.43 cu. m.
84 x 56 x 65 (in)
213.4 x 142.2 x 165.1 (cm)
1 1/2 hp / 1.1 kW Electric
6 hp / 4.5 kW Diesel
8.5 hp / 6.3 kW Robin
8 hp / 6 kW B&S Kool Bore
8 hp / 5.9 kW B&S I/P
8 hp / 6 kW Honda
10 hp / 7.5 kW B&S I/P
105CM 821 lbs.
(w/8hp
Honda)
372.4 kg
1 1/4 - 1 3/4
bags 10 cu. ft.
.28 cu. m.
15.6 cu. ft.
.44 cu. m.
85 x 56 x 65 (in)
215.9 x 142.2 x 165.1 (cm)
1 hp / 1.1 kW Electric
6 hp / 4.5 kW Diesel
8.5 hp / 6.3 kW Robin
8 hp / 6 kW B&S Kool Bore
8 hp / 5.9 kW B&S I/P
8 hp / 6 kW Honda
10 hp / 7.5 kW B&S I/P

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Technical Data Imperial Torque Chart
SAE GRADE 5
Coarse Thread, Zinc-Plated SAE GRADE 8 Coarse Thread, Zinc-Plated
SIZE TORQUE SIZE TORQUE
ft. lbs. Nm ft. lbs. Nm
1/4 - 20 (.250) 681/4 - 20 (.250) 912
5/16 - 18 (.3125) 13 18 5/16 - 18 (.3125) 18 24
3/8 - 16 (.375) 23 31 3/8 - 16 (.375) 33 45
7/16 - 14 (.4375) 37 50 7/16 - 14 (.4375) 52 70
1/2 - 13 (.500) 57 77 1/2 - 13 (.500) 80 108
9/16 - 12 (.5625) 82 111 9/16 - 12 (.5625) 115 156
5/8 - 11 (.625) 112 152 5/8 - 11 (.625) 159 215
3/4 - 10 (.750) 200 271 3/4 - 10 (.750) 282 382
7/8 - 9 (.875) 322 436.5 7/8 - 9 (.875) 454 615
1 - 8 (1.000) 483 655 1 - 8 (1.000) 682 925
SAE GRADE 5
Fine Thread, Zinc-Plated SAE GRADE 8 Fine Thread, Zinc-Plated
SIZE TORQUE SIZE TORQUE
ft. lbs. Nm ft. lbs. Nm
1/4 - 28 (.250) 7101/4 - 28 (.250) 10 14
5/16 - 24 (.3125) 14 19 5/16 - 24 (.3125) 20 27
3/8 - 24 (.375) 26 35 3/8 - 24 (.375) 37 50
7/16 - 20 (.4375) 41 56 7/16 - 20 (.4375) 58 79
1/2 - 20 (.500) 64 87 1/2 - 20 (.500) 90 122
9/16 - 18 (.5625) 91 123 9/16 - 18 (.5625) 129 175
5/8 - 18 (.625) 128 173 5/8 - 18 (.625) 180 244
3/4 - 16 (.750) 223 302 3/4 - 16 (.750) 315 427
7/8 - 14 (.875) 355 481 7/8 - 9 (.875) 501 679
1 - 12 (1.000) 529 717 1 - 12 (1.000) 746 1011
1 -14 (1.000) 541 733 1 -14 (1.000) 764 1036
t-chrt_i.doc

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Technical Data Metric Torque Chart
Property Class 8.8
ZINC-PLATED Coarse Thread Fine Thread
SIZE Nm ft. lbs. Nm ft. lbs.
M6 9.9 7 NA NA
M8 24 18 25 18
M10 48 35 49 36
M12 83 61 88 65
M14 132 97 140 103
M16 200 148 210 155
M20 390 288 425 313
M24 675 498 720 531
Property Class 10.9
ZINC-PLATED Coarse Thread Fine Thread
SIZE Nm ft. lbs. Nm ft. lbs.
M6 14 10 NA NA
M8 34 25 35 26
M10 67 49 68 50
M12 117 86 125 92
M14 185 136 192 142
M16 285 210 295 218
M20 550 406 600 443
M24 950 701 1000 738
Property Class 12.9
ZINC-PLATED Coarse Thread Fine Thread
SIZE Nm ft. lbs. Nm ft. lbs.
M6 16.5 12 NA NA
M8 40 30 42 31
M10 81 60 82 60
M12 140 103 150 111
M14 220 162 235 173
M16 340 251 350 258
M20 660 487 720 531
M24 1140 841 1200 885
Conversion Factor: 1 ft. lb. = 1.3558 Nm

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Health & Safety Safety Precautions
Before using this equipment, study this entire manual
to become familiar with its operation. Do not allow
untrained or unauthorized personnel, especially
children, to operate this equipment. Use only factory
authorized parts for service.
When warning decals are destroyed or missing, contact
the Manufacturer immediately at -800-888-9926 for
replacement. For the safety of yourself and others, it is
imperative that the following rules are observed. Failure
to do so may result in serious injury or death.
FOLLOW SAFETY INSTR CTIONS
Read all safety messages and decals in this manual and on your
machine safety signs carefully. Keep decals in good condition.
Replace missing or damaged decals. Be sure new equipment
components and repair parts include the current safety signs.
Replacement safety signs and decals are available through your
dealer.
Learn how to operate the machine and how to use controls properly.
Do not let anyone operate without instruction.
Keep your machine in proper working condition. Unauthorized
modifications to the machine may impair the function and/or safety
and affect machine life.
If you do not understand any part of this manual and need assistance,
contact your dealer.
This notation appears before warnings in the text. It means that the
step which follows must be carried out to avoid the possibility of
personal injury or death. These warnings are intended to help the
technician avoid any potential hazards encountered in the normal
service procedures. We strongly recommend that the reader takes
advantage of the information provided to prevent personal injury or
injury to others.
NDERSTAND SIGNAL WORDS
A signal word  DANGER, WARNING, or CAUTION  is used with
the safety-alert symbol. DANGER identifies the most serious hazards.
DANGER or WARNING safety signs are located near specific
hazards. General precautions are listed on CAUTION safety signs.
CAUTION also calls attention to safety messages in this manual.

- 0 -
Health & Safety Safety Precautions
HOT S RFACES
 Avoid contact with hot exhaust systems and engines.
 Allow all components in the engine compartment to cool before
performing any service work.
SE COMMON SENSE WHEN HANDLING F ELS
 Transport and handle fuel only when contained in approved safety
container.
 Do not smoke when refueling or during any other fuel handling
operation.
 Do not refuel while the engine is running or while it is still hot.
 If fuel is spilled during refueling, wipe it off from the engine
immediately and discard the rag in a safe place.
 Do not operate the equipment if fuel or oil leaks exist - repair
immediately.
 Never operate this equipment in an explosive atmosphere.
Always use the proper size grounded extension cord, conforming to
the National Electric Code and Local Ordinances.
Inspect all extensions and electrical cords for cuts, frayed wire and
broken connectors before use. Do not use cords if not in good
condition.
Do not route extension cords through standing water.
Do not operate the mixer in standing water.
When cleaning the mixer, never spray water on the electric motor.
 Never leave mixer unattended while running.
 Mix only concrete.
WARNING

- -
Health & Safety Safety Precautions
PREPARE FOR EMERGENCIES
 Be prepared if a fire starts.
 Keep a first aid kit and fire extinguisher handy.
 Keep emergency numbers for doctors, ambulance service, hospital,
and fire department near your telephone.
 Never perform any work on the mixer while it is running.
 Before working on the mixer, stop the engine and disconnect the
spark plug wire(s) to prevent accidental starting. On electric models,
disconnect the electric cord at the mixer.
 Keep cowl closed and latched during the operation, close and latch
cowl immediately after starting.
 Keep hands, clothing and jewelry away from all moving parts.
 Keep all guards in place, including drum guards.
 Never place your hands or any solid object into the drum while the
mixer is in operation.
WEAR PROTECTIVE CLOTHING
 Wear close fitting clothing and safety equipment appropriate to the
job.
 Prolonged exposure to loud noise can cause impairment or loss of
hearing.
 Wear a suitable hearing protective device such as earmuffs or
earplugs to protect against objectionable or uncomfortable loud
noises.
 Operating equipment safely requires the full attention of the
operator. Do not wear radio or music headphones while operating
machine.

- 2 -
Health & Safety Safety Precautions
 Starting fluid (ether) is highly flammable, do not use or an
explosion or fire may result.
 Never operate unit in a poorly ventilated or enclosed area.
 Avoid prolonged breathing of exhaust gases.
 Engine exhaust fumes can cause sickness or death.
Warning-Towing
•Warning: Do not tow the mixer with the drum in the dump position.
Mixer may become unstable and tip over when hitting a curb,
pothole, or other obstruction.
•Warning: Always properly attach safety chains before mixer is
towed. Maximum towing speed 55 m.p.h. (90 km/hr). Reduce
speed according to highway conditions.
Warning-Eye Protection
•Always wear splash goggles when operating mixer.

- 3 -
Health & Safety Safety Precautions
PRACTICE SAFE MAINTENANCE
 Understand service procedure before doing work. Keep area clean
and dry.
 Never lubricate, service or adjust machine while it is moving. Keep
hands, feet, and clothing from power-driven parts. Disengage all
power and operate controls to relieve pressure. Lower equipment to
the ground. Stop the engine. Remove the key. Allow machine to
cool.
 Securely support any machine elements that must be raised for
service work.
 Keep all parts in good condition and properly installed. Repair
damage immediately. Replace worn or broken parts. Remove any
buildup of grease, oil, or debris.
 Disconnect battery ground cable (-) before making adjustments on
electrical systems or welding on machine.
DISPOSE OF WASTE PROPERLY
 Improperly disposing of waste can threaten the environment and
ecology. Potentially harmful waste used with equipment include
such items as oil, fuel, coolant, brake fluid, filters, and batteries.
 Use leakproof containers when draining fluids. Do not use food or
beverage containers that may mislead someone into drinking from
them.
 Do not pour waste onto the ground, down a drain, or into any water
source.
 Air conditioning refrigerants escaping into the air can damage the
Earths atmosphere. Government regulations may require a certified
air conditioning service center to recover and recycle used air
conditioning refrigerants.
 Inquire on the proper way to recycle or dispose of waste from your
local environmental or recycling center.
SAFETY DECALS - FOR THE SAFETY OF YO RSELF AND OTHERS REPLACE ANY
DAMAGED OR MISSING SAFETY DECALS.
 Warning Decal (SN-92) P/N 550
 Safety Instruction Decal (SN-67A) P/N 55046
 Warning Decal (SN-8) P/N 55 27
 Safety Chain Decal (Front Post, SN-66) P/N 55 2

- 4 -
Maintenance
MAINTENANCE AND L BRICATION
To get long and trouble-free service from this mixer, it
is essential that you perform periodic maintenance on
the engine and machine mechanisms. Follow the guide
lines listed below.
REPLACEMENT OF DR M, SPINDLE &
BEARINGS
The Pipe Plug (Item ) is sealed in the bearing house
with loctite 262. It may be necessary to apply heat to
the housing for removal. Apply loctite 262 upon
reassembly to ensure proper locking and sealing.
Note that all adjustments must be made with drum in
the vertical (drum-up) position. Impact drivers may not
be used as they will return incorrect torque readings.
65/75/95/ 05CM--Loosen side bolt and retighten
finger-tight. Torque spindle bolt to 40 ft. lb. Loosen
spindle bolt one ( ) turn and re-torque to 25 ft. lb.
Loosen side bolt one ( ) turn and re-torque to 30 ft. lb.
CLEANING
For consistent performance, long life and continued
high quality mixing of cement, thoroughly clean the
mixer inside and out at the end of each day's operation.
Drum may be scoured by 2 minute operation with
gravel and water mixture. Discharge, then hose down
drum inside and outside. Keep mixer clean.
Before cleaning, shut off the engine or motor and
disconnect the spark plug wire or electric cord to
prevent accidental starting. Spray the mixer with water
before the mix dries to remove any accumulations.
Dried mix should be scraped out as necessary. DO
NOT beat on drum with shovel, hammer or other
device to break up accumulations of dried mix, as this
will dent and damage the drum.
NEVER PO R OR SPRAY WATER OVER THE
ENGINE OR MOTOR.
NEVER P T HANDS OR ANY OBJECT INTO
THE DR M WHILE THE ENGINE OR MOTOR
IS R NNING.
ALWAYS DISCONNECT THE SPARK PL G
WIRE OR ELECTRIC CORD WHEN CLEANING
INSIDE DR M.
TOWING
Before attempting to tow this mixer, check the state
and local laws that apply to your intended route and
check the following:
. Hitch attached to the towing vehicle
securely.
2. Tow pole fully extended and bolted to mixer
securely.
3. Safety chain hooked up properly (see
illustration below or decal on mixer front post).
WARNING
Maintenance and Lubrication/
Drum, Spindle, Bearing Replace-
ment/Cleaning/Towing

- 5 -
Maintenance
WARNING
INSTALLING CHAIN TO VEHICLE
4. Lug nuts, wheel nuts and axle mount nuts
tight.
5. Drum rotated straight down, dump handle
lock pin firmly seated into the tilt disc.
6. Tires in good shape and at proper inflation
as follows:
Tire size 4.80 x 2 @ 60 P.S.I. (65CM & 75CM)
Tire size 6.50 x 3 @ 35 P.S.I. (95CM & 05CM)
Refer to FRAME AND DRUM ASSEMBLY and
AXLE ASSEMBLY section of this manual for parts
identification and location.
DO NOT EXCEED A TOWING SPEED OF 55
MILES/HR (90 KM/HR). FOR POOR ROAD
CONDITIONS OR INCLEMENT WEATHER,
RED CE SPEED ACCORDINGLY.
Installing Chain to Vehicle

- 6 -
Maintenance Schedule
NOTE: Cowl removed for clarity. Do not operate
mixer with cowl removed.
A. ENGINE - Daily check the oil levels in the
engine and engine reduction unit. The engine
warranty is VOID if run without oil. Since there
are many options available on this mixer, consult
the NGIN MANUAL for specific recommen-
dations as to oil level, oil type required and
frequency of oil changes required. For maximum
service life from the engine, follow those recom-
mendations.
B. * WEEKLY - Grease idler shaft pillow block
bearings on electric drive models.
*WEEKLY - Check diesel gearbox oil level.
Oil level should be visible at pipe plug. Lubricate
diesel gearbox with SA 30W to SA 80W oil as
needed.
C. WEEKLY - Lubricate chain and sprockets on
chain drive models with a few drips of SA 30
motor oil or any spray chain lube.
D. MONTHLY - Grease trunnions (2) places
and drum spindle (2) places.
E. YEARLY - Repack (4) tapered roller bear-
ings in wheel hubs and replace wheel seals.
Install washer and nut. Torque to 20 ft. lbs.
back off one turn, torque to 7 ft. lbs. back off to
first slot in nut and insert cotter key.
F. DO NOT lubricate pinion and ring gear.
They will collect abrasive materials and acceler-
ate wear.
Lubricate diesel gearbox with SA 30W oil as
needed.
Use any Grade #1 lithium base grease for the
above applications.
* See xploded Views with Parts Section of this
manual for exact location.
* Gearbox gasket kit P/N 23197.

- 7 -
Maintenance Hardware Identification

NOTE PAGE

- 9 -
Table of Contents Exploded Views with Parts
Frame & Drum Assembly ............................................................................................... 20 - 23
Tilt Mechanism ............................................................................................................... 24 - 25
65CM, 75CM, 95CM, 105CM Gas/Diesel Drive........................................................... 26 - 29
65CM, 75CM lectric Drive .......................................................................................... 30 - 31
95CM, 105CM lectric Drive ........................................................................................ 32 - 33
Spring Axle Assembly .................................................................................................... 34 - 35
Grounding Switch ........................................................................................................... 36 - 37
lectric Wiring 1HP........................................................................................................ 38 - 39
lectric Wiring 1-1/2HP ................................................................................................. 40 - 41
Decal Identification ........................................................................................................ 42 - 43

- 20 -
Parts List Frame and Drum Assembly