Central Machinery 45656 User manual

TIRE CHANGER
SEMI-AUTOMATIC
Model 45656
OPERATING INSTRUCTIONS
Diagrams within this manual may not be drawn proportionally.
Due to continuing improvements, actual product may differ slightly from the product described herein.
Distributed exclusively by Harbor Freight Tools®.
3491 Mission Oaks Blvd., Camarillo, CA 93011
Visit our website at: http://www.harborfreight.com
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.
Copyright©2001 by Harbor Freight Tools®. All rights reserved. No portion of this
manual or any artwork contained herein may be reproduced in any shape or form
without the express written consent of Harbor Freight Tools.
For technical questions or replacement parts, please call 1-800-444-3353.
Revised cover 07h

Page 2SKU 45656 For technical questions, please call 1-800-444-3353.
SPECIFICATIONS
Electrical Requirements 220 V~ / 60 Hz / 10.5 A
1 HP Motor / 1740 RPM / 1 Phase
Max. Wheel Diameter 39”
Max. Rim Diameter 10”-20”
Max. Wheel Width 13”
External Locking Rim Dimensions 10”-18”
Internal Locking Rim Dimensions 12”-20”
Max. PSI Working Pressure 110 PSI
Bead Break Force 2500 kg
Max. Rotation Torque (Turntable) 795 ft-lb
Air Inlet Fitting Size 1/4” NPT
Shipping Weight 471 lb.
SAVE THIS MANUAL
You will need this manual for the safety warnings and precautions, assembly,
operating, maintenance procedures, and parts lists/ assembly diagrams. Keep your
invoice with this manual. Write the invoice number on the inside of the front cover.
Keep this manual and invoice in a safe and dry place for future reference.
SAFETY WARNINGS AND PRECAUTIONS
1. KEEP WORK AREA CLEAN AND DRY. Cluttered, damp or wet work areas
invite injuries.
2. KEEP CHILDREN AWAY FROM WORK AREA. Do not allow children to handle
this product.
3. STORE IDLE EQUIPMENT. When not in use, tools and equipment should be
stored in a dry location to inhibit rust. Always lock up tools and equipment and
keep out of reach of children.
4. DO NOT USE THIS PRODUCT IF UNDER THE INFLUENCE OF ALCOHOL OR
DRUGS. Read warning labels on prescriptions to determine if your judgment or
reexes are impaired while taking drugs. If there is any doubt, do not attempt to
use this tool.
5. USE EYE AND HEARING PROTECTION. Wear ANSI approved safety impact
eye glasses and ANSI approved hearing protection when working with this

Page 3SKU 45656 For technical questions, please call 1-800-444-3353.
product. ANSI approved safety impact eye glasses and hearing protectors are
available from Harbor Freight Tools.
6. DRESS SAFELY. Non-skid footwear or safety shoes should be used when
working with this product. Do not wear loose clothing or jewelry as they can
become caught in moving parts. Wear a protective hair covering to prevent long
hair from becoming caught in moving parts.
7. INDUSTRIAL APPLICATIONS MUST FOLLOW OSHA REQUIREMENTS.
8. DO NOT OVERREACH. Keep proper footing and balance at all times to prevent
tripping, falling, back injury, etcetera.
9. STAY ALERT. Watch what you are doing at all times. Use common sense. Do
not use this tool when you are tired or distracted from the job at hand.
10. CHECK FOR DAMAGED PARTS. Before using this product, carefully check
that this tool will operate properly and perform its intended function. Check for
damaged parts and any other conditions that may affect the operation of this tool.
Replace or repair damaged or worn parts immediately.
11. REPLACEMENT PARTS AND ACCESSORIES. When servicing, use only
identical replacement parts. Only use accessories intended for use with this
product. Approved accessories are available from Harbor Freight Tools.
12. MAINTAIN THIS PRODUCT WITH CARE. Keep this tool clean and dry for better
and safer performance.
13. MAINTENANCE: For your safety, service and maintenance should be performed
regularly by a qualied technician.
14. USE THE RIGHT PRODUCT FOR THE RIGHT JOB. There are certain
applications for which this product was designed. Do not use a small tool or
attachment to do the work of a larger industrial tool or attachment. Do not use
this product for a purpose for which it was not intended.
SPECIFIC PRODUCT WARNINGS AND PRECAUTIONS
1. ALWAYS DISCONNECT THE TIRE CHANGER FROM ITS AIR SUPPLY
SOURCE. PUMP THE BEAD BREAKER PEDAL (26E) SEVERAL TIMES
TO EVACUATE ALL COMPRESSED AIR FROM THE MACHINE, AND
DISCONNECT THE UNIT FROM ITS ELECTRICAL SUPPLY SOURCE
BEFORE PERFORMING ANY SERVICES OR MAINTENANCE.

Page 4SKU 45656 For technical questions, please call 1-800-444-3353.
(SEE FIGURES A, B, E, AND ASSY. DIAGRAM E.)
2. USE CLEAN, DRY, REGULATED COMPRESSED AIR AT UP TO 110 PSI. Do
not exceed the recommended maximum of 110 PSI. Never use oxygen, carbon
dioxide, combustible gases or any other bottled gas as a power source for this
tool.
3. WHEN CONNECTING TO THE AIR SUPPLY:
A. Wrap approximately 4” of Teon tape around the male threads of a Quick
Connector (not provided). Then, wrench tighten the Quick Connector into the
Pressure Regulator (5F). (See Figures A, C, and E.)
B. If an automatic oiler is not used, add two drops of oil into the Quick Connector
of the Pressure Regulator (5F).

Page 5SKU 45656 For technical questions, please call 1-800-444-3353.
C. Turn on the compressor and set the regulator to the pressure recommended
for this tool (up to 110 PSI).
4. DO NOT INFLATE A TIRE ABOVE OR BELOW THE AIR PRESSURE
RECOMMENDED BY THE TIRE MANUFACTURER.
5. ALWAYS DISPOSE OF OLD TIRES IN ACCORDANCE WITH LOCAL, STATE,
AND FEDERAL LAWS.
6. IF YOU USE AN EXTENSION CORD, MAKE SURE TO USE ONLY UL
APPROVED CORDS HAVING THE CORRECT GAUGE AND LENGTH.
(SEE FIGURE D.)
Nameplate
Amperes
Extension Cord Length
25’ 50’ 75’ 100’ 150’ 200’
0 - 5 16 16 16 14 12 12
5.1 - 8 16 16 14 12 10 -
8.1 - 12 14 14 12 10 - -
12.1 - 15 12 12 10 10 - -
15.1 - 20 10 10 10 - - -
FIGURE D
7. TO AVOID PERSONAL INJURY AND/OR PRODUCT DAMAGE, ALWAYS
MAKE SURE THE TIRE RIM IS FIRMLY SECURED ON THE TIRE CHANGER
WITH THE JAWS (17C). (SEE FIGURE E AND ASSY. DIAGRAM C.)
8. NEVER PLACE YOUR HANDS BETWEEN THE VEHICLE WHEEL RIM AND
THE JAWS (17C) DURING THE LOCKING/CLAMPING STAGE. (SEE FIGURE
E AND ASSY. DIAGRAM C.)
9. WARNING: This product contains or produces a chemical known to the State of
California to cause cancer and birth defects (or other reproductive harm).
(California Health & Safety Code 25249.5 et seq.)

Page 6SKU 45656 For technical questions, please call 1-800-444-3353.
UNPACKING
When unpacking, check to make sure all parts shown on the Parts Lists/Assembly
Diagrams (pages 17 through 22) are included. If any parts are missing or broken,
please call Harbor Freight Tools at the number shown on the cover of this manual as
soon as possible.
PRODUCT DESCRIPTION
Prior to using the Tire Changer, it is recommended that you study and familiarize
yourself with the main components of the unit. (See Figure E.)

Page 7SKU 45656 For technical questions, please call 1-800-444-3353.
ASSEMBLY INSTRUCTIONS
NOTE: All parts below refer to the parts listed on pages 17 through 22 of this
manual.
1. Temporarily remove the four mounting Bolts, Washers, and Nuts located at the
top/rear of the Body Assembly. (See Figure F.)
2. Set the column (C) on the body assembly (B) insuring the threaded studs line up
with the mounting holes on the bottom of the column mounting ange. Secure
the column to the body with the nuts and washers (A) provided.
3. Pneumatic Hook Up: Connect the ination gun to its connector. Connect the tire
changer to a compressed air network using the connector which is on the air-
water separator (D) located right side of the base assembly.
4. Electric at connection: Before making any electric link up, check to be certain
that the main voltage corresponds to what is stamped on the voltage tag. It is
absolutely essential that the system is equipped with a good grounding circuit.
5. WARNING: The Tire Changer requires the assembly of a UL, CSA, or CE listed,
220 Volt, 3-Prong Electrical Plug (not provided) onto the unit’s electrical power cord.
The National Electric Code requires that the GREEN wire on the unit must be used
as the GROUND wire. The “HOT” wires on the power cord are the BLACK and
WHITE wires. Do not attempt to alter the 220 Volt, 3-Prong Plug or its assembly to
the power cord (as mentioned above) in any way. In addition, it is recommended
that this assembly procedure be carried out by a qualied technician.

Page 8SKU 45656 For technical questions, please call 1-800-444-3353.
OPERATING INSTRUCTIONS
NOTE: All parts below refer to the parts listed on pages 17 through 22 of this
manual.
To Perform Preliminary Operating Tests:
Connect the Tire Changer to its air and electrical supply sources, and allow1.
adequate time for the compressed air system to reach the recommended 110
PSI. (See Figures A, C, D, and E.)
When the Reverse Pedal (59E) is fully depressed, the Turntable (1C) should turn2.
in a clockwise direction. (See Figures B and E.)
When the Reverse Pedal (59E) is raised, the Turntable (1C) should turn in a3.
counterclockwise direction.
Press the Bead Breaker Pedal (26E) to activate the Paddle (7B). When the4.
Pedal is released, the Paddle should return to its original position.
Press the Jaw Clamp Pedal (26E) once to open the four Jaws (17C). Press the5.
Pedal again to close the Jaws.
LOCKING
LEVER
NOZZLE
AIR GAUGE
(#4F)
TRIGGER
FIGURE G
6. Press the Trigger on the Air Gauge (4F) to release air from the Nozzle. (See
Figure G.)
To Break The Tire Bead:
1. WARNING: Before carrying out this procedure, deate the tire fully, and remove
all the wheel weights.
2. Position the wheel against the rubber Buffers (39B) located on the front/left side
of the Tire Changer. (See Figure E and Assy. Diagram B.)
3. Position the Paddle (7B) against the tire bead at a distance of about 1/2” from the
tire rim. (See Figures E and H.)
REV 05/05

Page 9SKU 45656 For technical questions, please call 1-800-444-3353.
PADDLE
(#7B)
TIRE BEAD
WHEEL
FIGURE H
4. Depress the Bead Breaker Pedal (26E) fully to activate the Paddle (7B). Release
pressure on the Bead Breaker Pedal when the Blade has reached the end of its
travel and/or when the tire bead is broken.
(See Figures B, E, and H.)
5. Rotate the tire slightly, and repeat the procedure around the entire circumference
of the wheel rim until the bead is completely detached from the rim.
6. Repeat the above Steps for the other side of the wheel/tire.
To Remove The Tire From The Wheel:
1. WARNING: Before carrying out this procedure, deate the tire fully, and remove
all the wheel weights.
2. Spread tire grease (or a similar lubricant) liberally on the complete circumference
of the broken tire bead. NOTE: Failure to lubricate the tire bead may cause
serious damage to the bead.
3. Place the wheel/tire evenly on the Turntable (1C). (See Figure E.)
4. To lock the wheel on the Turntable (1C), proceed as follows according to the
wheel rim size:
Rims from 10” to 18”: Position the four Jaws (17C) according to the reference
mark located on the Turntable (1C) by depressing the Jaw Clamp Pedal (26E)
halfway down. (See Figures B and E.)

Page 10SKU 45656 For technical questions, please call 1-800-444-3353.
Place the wheel on the four Jaws (17C) and, while keeping the wheel rim
pressed down, depress the Jaw Clamp Pedal (26E) as far down as it will go.
Check to make sure the wheel is rmly secured by the Jaws (17C).
Rims from 12” to 20”: Position the four Jaws (17C) so that they are completely
closed.
Place the wheel on the four Jaws (17C) and depress the Jaw Clamp Pedal (26E)
to open the Jaws, thereby locking the wheel rim in place.
Check to make sure the wheel is rmly secured by the Jaws (17C).
5.
TOOLS SHAFT
(#13A)
MOUNTING
HEAD (#15A)
LEVER (#1F)
FIGURE I
Lower the Tools Shaft (13A) until the Mounting Head (15A) rests next to the
wheel rim and on top of the tire. Then, lock the Tools Shaft in position, using the
Block Support (7A). (See Figures E and I.)
6. Insert the Lever (1F) between the tire bead and the front section of the Mounting
Head (15A). (See Figures E and I.)
7. Move the tire bead over the Mounting Head (15A) by pulling upward on the
Reverse Pedal (59E). NOTE: To avoid damaging the inner tube (if there is one),
it is recommended to perform this Step with the inner tube valve stem positioned
about 1” to the right of the Mounting Head. (See Figures B and I.)
8. With the Lever (1F) held in position, rotate the Turntable (1C) in a clockwise
direction by fully depressing the Reverse Pedal (59E). Continue until the tire is
completely separated from the wheel rim.
9. Remove the inner tube (if there is one), and repeat the above Steps for the other
side of the wheel/tire.

Page 11SKU 45656 For technical questions, please call 1-800-444-3353.
To Mount The Tire Onto The Wheel Rim:
1. WARNING: Before carrying out this procedure, deate the tire fully, and remove
all the wheel weights.
2. Spread tire grease (or a similar lubricant) liberally on the complete circumference
of the tire bead to avoid damage to the tire and to facilitate the mounting
procedure.
3. Lock the wheel rim, using the inner part of the Jaws (17C). (See Figure E.)
4. NOTE: When you are working with wheel rims of the same size, it is not always
necessary to lock and unlock the Tools Shaft (13A). Instead, move the Swinging
Arm (5A) sideways with the Tools Shaft locked.
(See Figure E.)
5.
TOOLS SHAFT
(#13A)
MOUNTING
HEAD (#15A)
FIGURE J
Move the tire so that the bead passes below the front section of the Mounting
Head (15A) and is brought up against the edge of the rear section of the
Mounting Head. (See Figure J.)
6. Keep the tire bead pressed down into the wheel rim channel with your hands.
Then, depress the Reverse Pedal (59E) to rotate the Turntable
(1C) clockwise. Continue this process throughout the entire circumference of the
wheel and tire. (See Figures B and E.)
7. Insert the inner tube (if there is one).

Page 12SKU 45656 For technical questions, please call 1-800-444-3353.
8. Repeat the Steps above the mount the other side of the tire.
To Inate The Tire:
1. WARNING: A burst tire can cause serious injury or even death to the operator.
Always make sure the wheel rim and the tire are of the same size. Check
the condition of the tire, and make sure it has no defects before beginning
the ination process. Keep your hands and body as far away from the tire as
possible. Inate the tire with brief jets of air, checking the air pressure frequently.
Never inate a tire above or below the air pressure recommended by the tire
manufacturer.
2.
VALVE LOCKING LEVER
FIGURE K
AIR GAUGE NOZZLE
(#4F)
To inate the tire, attach the Air Gauge Nozzle (4F) to the tire valve stem with the
Locking Lever in the “UP” position. Check to make sure the Nozzle is pressed
down completely over the threads of the valve stem. (See Figures G and K.)
3. When the Air Gauge Nozzle (4F) is rmly in place, press the Locking Lever down
to lock onto the valve stem.
4. Remember to Inate the tire with brief jets of air, checking the air pressure
frequently. Once the proper air pressure has been reached, disconnect the
Nozzle from the valve stem and screw a valve cap onto the stem.

Page 13SKU 45656 For technical questions, please call 1-800-444-3353.
CLEANING AND MAINTENANCE
1. WARNING: Always disconnect the Tire Changer from its air supply source.
Pump the Bead Breaker Pedal (26E) several times to evacuate all compressed
air from the machine, and disconnect the unit from its electrical supply source
before performing any services or maintenance.
(See Figures A, B, and E.)
2. Before each use, inspect the general condition of the Tire Changer. Check for
loose screws, misalignment, binding of moving parts, broken parts, loose or
damaged air supply hose/electric power cord, and any other condition that may
affect its safe operation. If abnormal noise or vibration occurs, disconnect the
Tire Changer from its air and electric supply sources immediately and have the
problem corrected before further use. Do not use damaged equipment. (See
“Troubleshooting” guide.)
3. At least once per week, clean the Turntable (1C) with detergent or a
nonammable solvent. Also, grease the Jaw Guides (17C).
4. At least once per month, check the oil level in the Lubricator Tank. If necessary,
remove the Oil Cap, ll the Tank with SAE 30 oil, and replace the Oil Cap. Also,
make sure that one drop of oil is injected into the Tank every 3-4 times the Bead
Breaker Pedal (26E) is depressed. If necessary, regulate the rate of oil injection
with the Oil Regulator Screw. (See Figures B, E, and L.)
5. After the rst 20 days of use, retighten the Jaws Tightening Screws (14C) and
the Screws (10C) located on the Turntable Slides. (See Figure E, and Assy.
Diagram C.)

Page 14SKU 45656 For technical questions, please call 1-800-444-3353.
6. In the event of a loss of power, check to see if the Belt (16D) is tight. To do
so, remove the Side Cover (33B), which is located on the left side of the Body
Assembly, by unscrewing the four Screws. Tighten the Belt, using the Adjusting
Screw located on the Motor Support. (See Figures F, M, and Assy. Diagram D.)
7. In the event the Block Support (7A) doesn’t lock the Tools Shaft (13A) in place, or
the Mounting Head (15A) doesn’t rise at least 1/8” above the wheel rim which is
necessary for working, adjust the Nuts as shown in Figure N.

Page 15SKU 45656 For technical questions, please call 1-800-444-3353.
8.
FIGURE O
AIR HOSE (#40E)
CENTER
CHUCK VALVE (#28E)
SILENCER (#36E)
To clean or replace the Center Chuck Valve (28E), remove the Side Cover (33B),
which is located on the left side of the Body Assembly, by unscrewing the four
Screws.
(See Figure E, F, O, and Assy. Diagram B.)
9. Remove the Air Hoses (40E) from the Center Chuck Valve (28E).
10. Clean the Center Chuck Valve (28E), using a jet of compressed air. Or if
necessary, replace the unit.
11. For cleaning or replacing the Bead Breaker Valve (41E), follow Steps #8, 9, and
10 above. (See Figure O, and Assy. Diagram E.)
PLEASE READ THE FOLLOWING CAREFULLY
THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS DIAGRAM
IN THIS MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER
NOR DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND
TO THE BUYER THAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE
PRODUCT OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE
PRODUCT. IN FACT, THE MANUFACTURER AND/OR DISTRIBUTOR EXPRESSLY
STATES THATALL REPAIRSAND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN
BY CERTIFIED AND LICENSED TECHNICIANS AND NOT BY THE BUYER. THE BUYER
ASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE
ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO, OR ARISING OUT OF
HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO.

Page 16SKU 45656 For technical questions, please call 1-800-444-3353.
TROUBLESHOOTING GUIDE
Turntable rotates in only one direction.
Reverse Pedal (59E) broken. Check entire Reverse Assembly.
Turntable does not rotate.
Belt (16D) broken. Replace Belt
Reverse Pedal (59E) broken. Check entire Reverse Assembly.
Problem with Motor (10D). Check for loose wires in the Motor,
Plug, or Socket. Replace Motor.
Turntable locks while mounting/removing tire.
Belt loose. Adjust Belt Tension.
Jaws (17C) slow to open/close.
Silencer (36 E) clogged. Clean or replace Silencer.
Turntable does not lock the wheel rim correctly.
Jaws worn. Replace Jaws.
Defective Piston (26C). Replace Plate Cylinder Gaskets (23C).
Tool touches the wheel rim during tire mounting/removing process.
Locking Plate (12C) incorrectly Adjust, or replace Locking Plate.
adjusted or defective.
Plate Locking Screw (14C) loose. Tighten Screw.
Bead Breaker Pedal and Jaw Clamp Pedal lock out of position.
Return Spring (24E) broken. Replace Spring.
Bead breaking operation difcult.
Silencer (36E) clogged. Clean, or replace Silencer.
Valve Shaft O-Ring (31E) broken. Replace O-Ring.
WARNING:
For your safety, major service and repair procedures should be performed by a qualied
technician. Replace or repair damaged or worn parts immediately. Use only identical
replacement parts. Only use accessories intended for use with this product. Approved
accessories are available from Harbor Freight Tools.

Page 17SKU 45656 For technical questions, please call 1-800-444-3353.
PARTS LIST/ASSEMBLY DIAGRAM A
NOTE: When referring to the parts listed/shown below, include the letter “A” after
the part numbers. Some parts are listed and shown for illustration purposes only,
and are not available individually as replacement parts.
Part Description
1A Arm Pin
2A Washer
3A Nut
4A Hand Grid Adjuster
5A Swinging Arm
6A Locking Block
7A Locking Block Support
8A Hand Grid Adjuster
9A Cap
10A Cover
11A Spring
Part Description
12A Locking Plate
13A Tools Shaft
14A Bushing
15A Mounting Head
16A Pulley
17A Pin
18A Washer
19A Column
20A Protection sheet1
21A Protection sheet 2
22A Mounting head complete

Page 18SKU 45656 For technical questions, please call 1-800-444-3353.
PARTS LIST/ASSEMBLY DIAGRAM B
NOTE: When referring to the parts listed/shown below, include the letter “B” after
the part numbers. Some parts are listed and shown for illustration purposes only,
and are not available individually as replacement parts.
Part # Description Part # Description
1B Front panel 19B Seeger ring
2B Body 20B Spring
3B Side cover 21B Rubber ring
4B Nut 22B Rubber support
5B Washer 23B Screw
6B Screw 24B Arm
7B Cylinder body 25B Screw
8B Fitting 26B Washer
9B V-seal 27B Shovel
10B Piston 28B Hand grid
11B Washer 29B Rubber support
12B V-seal 30B Screw
13B O-ring 31B Rubber support
14B Lid 32B Rotating pin
15B Bead-breaker rod 33B Nut
16B L-union 1/4” 34B Oil box
17B Screw 35B Complete Cylinder
18B Pin 36B Safety valve

Page 19SKU 45656 For technical questions, please call 1-800-444-3353.
PARTS LIST/ASSEMBLY DIAGRAM C
NOTE: When referring to the parts listed/shown below, include the letter “C” after
the part numbers. Some parts are listed and shown for illustration purposes only,
and are not available individually as replacement parts.
Part Description
1C Turn Table
2C Control Plate
3C Connecting Rod
4C Bushing
5C Seeger Ring
6C Seeger Ring
7C Washer
8C Distributor
9C Washer
10C Screw
12C Plate
13C Washer
14C Screw
16C Slide
17C Jaw
18C U-Bolt
19C Piston Assembly
20C Lid
21C Screw
Part Description
22C Front Bottom
23C Gasket
24C Nut
25C Washer
26C Piston
27C Cylinder Barrel
28C Stem
29C V Gasket
31C Rear Bottom
32C Fitting
33C Tightener
34C Nut
35C Fitting
36C Fitting
37C Fitting
38C Screw
40C Gasket
41C Shaft Sleeve
42C Bolt M8x15
REV 08l

Page 20SKU 45656 For technical questions, please call 1-800-444-3353.
PARTS LIST/ASSEMBLY DIAGRAM D
NOTE: When referring to the parts listed/shown below, include the letter “D” after
the part numbers. Some parts are listed and shown for illustration purposes only,
and are not available individually as replacement parts.
Part Description
1D Gearbox Assembly
5D Washer
6D Screw
10D Motor
11D Washer
12D Nut
13D Cable
14D Pulley
15D Locking Screw
16D Belt
17D Key
18D Pulley
19D Washer
Part Description
21D Bottom Cover
23D Bearing
26D Ring Gear
27D Washer
28D Bearing
29D Screw
30D Upper Cover
32D Oil Plug
34D Gasket
35D Bearing
36D Worm Screw
38D Gasket