Lorenz 7S509 Product manual

1800 14th Avenue NW
Watertown, South Dakota 57201
[phone]
lorenzmfg.com
Operator’s and Parts Manual
LORENZ
C-SHANK
ROW CROP CULTIVATOR
Straight Toolbar
Folding Toolbar

1
TABLE OF CONTENTS
Specifications 2
Safety Precautions 4
Pre-Operating Check List 5
Field Operation 6
Row Crop Assembly Instructions 6
Stabilizer Guide Coulter Mounting Instructions 13
Large Gauge Wheel Kit 16
Open Top Shield 17
Folding Toolbar Hinge 19
Field Adjustments and Operating Tips 20
Troubleshooting 22
Parts Lists 23
Warranty 29

2
SPECIFICATIONS
Straight Toolbar Models 5”x 7” Toolbar (3 and 5-Shank Models)
Model Rows Spacing Gangs Shanks Toolbar Width Weight (lbs.)
7S509 2 36, 38, 40 3 7/11 86” 730/830
7S532 4 36, 38, 40 5 13/21 172” 1,141/1,341
7S559 4 36, 38, 40 5 13/21 192” 1,210/1,410
7S579 6 30 7 19/31 192” 1,537/1,837
7S604 6 36, 38, 40 7 19/31 252” 1,650/1,950
7S629 8 30 9 25/41 252” 1,995/2,395
7S654 8 36, 38, 40 9 25/41 328” 3,287/3,687
Folding Models 5”x 7” and 7”x 7” Toolbar (3 and 5-Shank Models)
Model Rows Spacing Gangs Shanks Toolbar Width Weight (lbs.)
7S674 6 36, 38, 40 7 19/31 130 ½” Center 1,856/2,156
54 ½” Wings
7S699 8 28, 30 9 25/41 154 ½” Center 2,294/2,694
50” Wings
7S729 8 36, 38 9 25/41 193 ½” Center 2,446/2,846
60” Wings
7S749 12 28, 30 13 37/61 214 ½” Center 3,710/4,310
77 ½” Wings
7S754 12 36, 38 13 37/61 255 ¼” Center 4,035/4,635
108” Wings
7S769 16 28, 30 17 49/81 270” Center 4,437/5,037
112” Wings

3
Shovels (3-Shank Standard Size)
Position Size 2 Row 4 Row 6 Row 8 Row 12 Row 16 Row
Front Rank 4” 2 4 6 8 12 16
Center Rank 6” 2 4 6 8 12 16
Rear Rank 8” 3 5 7 9 13 17
Total 7 13 19 25 37 49
Note: All front shovels must be the same size.
All center shovels must be the same size.
All rear shovels must be the same size.
Shovels (5-Shank Standard Size)
Position Size 2 Row 4 Row 6 Row 8 Row 12 Row 16 Row
Front Rank 4” 4 8 12 16 24 32
Center Ranks 6” 4 8 12 16 24 32
Rear Rank 8” 3 5 7 9 13 17
Total 11 21 31 41 61 81
Note: All front shovels must be the same size.
All center shovels must be the same size.
All rear shovels must be the same size.

4
SAFETY PRECAUTIONS
All machinery is inherently dangerous to children and persons unfamiliar with its general
operation. Lorenz Manufacturing Company strongly recommends that no person without a
thorough understanding of how the Lorenz Row Crop Cultivator operates be permitted to
operate the machine. The machine should be operated only by responsible persons who
have read the operators manual, and are informed about the machine’s use and are
delegated to do so.
Prior to operating the Row Crop Cultivator, be sure to read and understand this Operator’s
Manual. If there is any portion you do not understand, or any phase of the machine’s
operation you do not understand, be sure to contact your local Lorenz dealer or Lorenz
Manufacturing Company.
Shields and other safety features are built into the machine whenever possible; however,
investigation of many accidents show that careless use of machinery causes a high
percentage of accidents. You can avoid many accidents by observing the rules for safety
given here. Study the rules carefully and insist that they be followed by yourself and those
working with you and for you.
SAFETY RULES
Use adequate front tractor weights to provide safe steering and to prevent upset when
transporting the cultivator.
When the cultivator is attached to the tractor, at road speeds, use extreme caution and
avoid hard applications of the tractor brakes at high speeds. When descending steep
grades, select a sufficiently low gear to maintain control with minimum braking.
Reduce speed before turning quickly or applying brakes. Couple the brake pedals together
when traveling at high speeds. Brake both pedals simultaneously when making an
emergency stop. Always drive slowly over rough ground. Drive at speeds slow enough to
insure your safety.
Always keep the tractor in gear when going down steep hills or grades.
Whenever the tractor is stopped, place the transmission in the park position or lock the
tractor brakes before dismounting.
Be careful to prevent the tractor from tipping sideways if it strikes a hole, ditch, or other
irregularity, especially when operating on hillsides.
When driving out of a ditch, gully, or up a steep hillside, engage the clutch slowly. Be
prepared to disengage the clutch promptly should the front wheels rise off of the ground.

5
Observe the same precautions if the rear wheels become mired in soft ground or drop in a
hole.
Do not drive near the edge of a ditch or gully.
Only one person, the operator, should be permitted on the tractor when it is in operation.
Never allow a person to ride on the cultivator.
When driving on public roads and highways:
a. Do not drive after dark.
b. Use a slow-moving vehicle emblem.
Before working on the cultivator, shut off the tractor, set the parking brake, relieve
pressure on the hydraulic lines and disconnect hydraulic lines from the tractor.
Don’t work under the machine when it is in the raised or folded position.
Never make any adjustments or lubricate the machine with the tractor running or with
someone on the tractor.
In the event the cultivator is a folding wing type, make sure no one is close to the machine
when the wings are lowered.
On folding wing models, be sure the wings are locked in the transport position before over-
the-road hauling.
PREOPERATING CHECKLIST
Before operating the cultivator, follow these instructions:
1. Read and have a thorough understanding of the Operator’s Manual, especially the
section pertaining to machine operation and safety.
2. Be sure anyone who will assist you in the operation of this machine knows how the
machine operates.
3. Know the machine’s safety features and understand the safety pointers.
4. Be sure the machine is hitched properly to the tractor.
5. Be sure all lubrication points have been lubricated.
6. Give the machine a “once over” for any loose bolts.
7. Check optional gauge wheel tire pressure.
8. Check hydraulic connect of cultivator to hydraulic controls.
a. Connect hoses from frame to one separately controlled valve.
9. Connect machine to tractor and perform the following operating checks:
a. Raise and lower wings to insure full travel and correct operation.

6
FIELD OPERATION
The C-Shanks are fastened to the gang toolbars by means of a spring-loaded C-Shank
assembly. The special C-Shank assembly locks, fastened on both sides, secure the
assembly in position and reduces side-to-side movement of the C-Shank assembly. It is
very important that the main assembly bolt and the lock U-bolts remain tight.
Over the years, it has been shown that breakage of tines usually occurs when the tines
have run while loose on the toolbar. We, therefore, strongly emphasize to check and
retighten the bolts after two to three hours use.
Proper mounting of the cultivator onto the tractor is important to cultivator operation.
Remembered that the self-levelling device levels the cultivator from front to rear, and this
together with the top link arm, will enable you to adjust the cultivator so that all of the
tines front to rear will work at the same depth.
For example, if extra horsepower is needed, the front end is working deeper than the rear
row or vice versa. It is, of course, also important that the tractor’s lift arms are adjusted so
that the cultivator is level from side to side, as well as from front to rear. In order to get
the cultivator to work level, it is important that the A frame is perpendicular to the ground
when the cultivator is working. To provide for a more aggressive cultivator dig, tip the
cultivator back a little by extending the upper 3-point link arm.
ROW CROP CULTIVATOR ASSEMBLY INSTRUCTIONS
1. See Fig. 1. Position the main beam of the cultivator on two appropriate objects for
easy assembly (sawhorses work very well). The wide face of the beam should be
resting on the objects used to position the beam.
2. Mark for cultivator gang placement.
a. Locate and mark the center of the beam. This will serve as your standard
guide.
b. If 30-inch rows are the desired spacing, mark off every 30 inches to each
side of the center mark.
Fig. 1

7
3. 5”x 7” Head tower assembly. See Fig. 2a. Position the head tower (6) at the
center of the toolbar with hitch holes to the front. Wrap the two ¾” U-Bolts (5)
from the bottom of the toolbar and insert through the head tower holes. Fasten
with ¾” lock washers (3), and ¾” hex nuts (4).
Insert the upper 3-point 1”x 4” Pin (13) in the top holes of the head tower. Secure
with a 3/16” hairpin.
Fig. 2a
5”x 7” lower 3-pt. hitch assembly. Mark equal distances from the center of the
toolbar on each side of the head tower of 16 inches for category 2 hitches, or 19
inches for category 3 hitches. Align the inner edge of the lower 3-pt. hitch
components (2), with hitch holes to the front, to these marks. Insert one ¾”x 9”
bolt (14) through the holes above the toolbar of each component, and fasten with
¾” lock washers (12) and ¾” hex nuts (8).

8
Insert the two lower 3-point 1 1/8”x 5” pins (12) for category 2 hitches, or 1 7/16” x
6 ¾” pins for category 3 hitches, in the holes of the lower 3-pt. hitch. Secure with
3/16” hairpins.
4. 7”x 7” Head tower assembly. See Fig. 2b. For both folding and non-folding
toolbars, position the head tower (136) at the center of the toolbar with hitch holes
to the front. Insert two ¾”x 9” bolts (133) through the holes below the toolbar and
fasten with ¾” lock washers (76) and ¾” hex nuts (7).
Insert the upper 3-pt 1”x 4” pin for category 2, or 1 ¼”x 4” pin for category 3.
Secure with a 3/16” hairpin.
Fig. 2b
7”x 7” lower 3-pt. hitch assembly. Mark equal distances from the center of the
toolbar on each side of the head tower of 18 ¼ inches for category 2 hitches, or 21
inches for category 3 hitches. Center the lower 3-pt. hitch components (135), with
hitch holes to the front, on each of these marks. Insert two ¾”x 9” bolts (133)
through the holes above the toolbar of each component, and fasten with ¾” lock
washers (76) and ¾” hex nuts (7).
Insert the two lower 3-point 1 1/8”x 6” pins for category 2 hitches, or 1 7/16” x 6 ¾”
pins for category 3 hitches, in the holes of the lower 3-pt. hitch. Secure with 3/16”
hairpins.
5. Mounting the parking stand. Mount the parking stand next to the 3-point head
tower. Fasten the stand to the toolbar with the two 5/8” U-Bolts, 5/8” hex nuts, and
5/8” lock washers. Folding wing models have two parking stands, which mount
near the hinges.

9
Note: If the parking stand makes contact with the tractor cab when the cultivator is
raised, reposition the parking stand on the rear side of the toolbar.
6. See Fig. 5. For 5-Shank gangs, place the two front adjustable tubes (19) or (20)
into the front Formed angle of the gang. Insert the ½” L-shaped bolt (22) around
the tubes and through the appropriate holes in the gang. When placing the
adjustable tubes (19) or (20), make sure that the flanged side of the tube is at the
outer edge of the gang, and turned up to prevent the loss of the tine, should the
tine clamp bolt work loose. Adjust the front tubes according to the desired row
width and secure the L- shaped bolts with lock washer and nut (5) and (6). See
Fig. 3.
Note: When modifying cultivators from a wide to a narrow, such as 4 Row Wide to 4 Row
Narrow, 6 Row Wide to 6 Row Narrow, or 8 Row Wide to 8 Row Narrow, the front square
tubes must be shortened from 19” to 15” on all gangs.
Fig. 3 5-Shank 3-Shank

10
7. See Fig. 4. Attach the C-Shank assemblies on the tubes extending from the main
gang using ½” x 3 ½” bolts with ½” lock washers and ½” hex nuts. For 5-Shank
gangs, each center gang receives 5 shanks positioned as in Fig. 3. The outside
gangs receive 3 shanks, positioned on the inside of the gang. In regard to the
outside gang, the front adjustable tube that would extend to the outside is replaced
by an 8-inch 2”x 2” square spacer tube (21). For 3-Shank gangs, each center gang
receives 3 shanks positioned as in Fig. 3. The outside gangs receive 2 shanks,
positioned on the inside of the gang. Secure all assemblies, except the rear rank,
with C-Shank assembly locks by placing one 1 ¼”x 5” plate on each side of the
assembly. Insert a ½”x 2”x 3 ¼” U-bolt around the bottom of the tube and
through the plate holes. Secure with ½” lock washers, and ½” hex nuts. See Fig. 4.
Fig. 4
8. See Fig. 5. Mount the gauge wheel (24) onto the gauge wheel arm (23), and
secure with the 3/8”x 1” square head set screw (25). Check the set screw for
tightness frequently after operation. Mount the gauge wheel assembly on the
gangs by positioning the arm (23) between the slotted channels on the left side of
the gang. Position the gauge wheel under the center of the gang and then fasten
the mounting plate (26), using two ½”x 2 ½” carriage bolts (27) with ½” lock
washers, and ½” hex nuts.
9. Attach the three parallel arms to the gang. Insert one each of the powder metal
bushings (13) into one end of the single upper parallel arm (32) and into the pad
ends of the two lower parallel arms with welded pad (33). Position the upper arm,
with powder metal bushing, between the two upper holes of the inner gang tower.
Insert a 5/8”x 4” bolt (15) through the upper gang tower holes and arm. Secure
the bolt with a 5/8” hex nut (16) and a 5/8” thin hex nut (17).

11
The two lower parallel link arms with welded pad are mounted on the outside of the
gang tower. Place a thick 5/8” washer on a 5/8”x 8 ½” bolt (flat side of washer
toward the head of the bolt). Next, place the pad side of one of the lower arms
with welded pad facing upward, then place another thick 5/8” washer on the bolt
(rounded side of washer toward arm). With these items on the bolt, hold a 2”
spacer bushing (14) between the bottom holes of the inner gang tower, and insert
the bolt (insert from left to right as you stand behind the gang tower), through the
gang tower and the bushing in the middle. The remainder of the bolt is sticking out
the right-hand side of the gang tower. Place another thick 5/8” washer (flat side to
the gang tower) over the extended bolt. Place on another pad side lower link arm
with pad facing upward. Place another thick 5/8” washer (rounded side to face link
arm) on the bolt. Finally, secure with the 5/8” hex nut (16), followed by the 5/8”
thin hex nut (17) to lock it in place. Important: The link arm bolts should be
tightened only to the point where the gang is able to float freely, with no side-to-
side sway allowed.
10. Attach the parallel arm stop. The two middle holes hold the parallel arm stops.
The arms will brace against the stops when the toolbar is raised and the gang is
lifted from the ground. Insert a 5/8” x 8 ½” bolt (34) through a thick 5/8” washer
(35) (flat side of washer to head of bolt), a 2” spacer bushing (14), then another
thick 5/8” washer (35) (round side towards spacer bushing). Holding a 2” spacer
bushing (14) between the middle holes of the inner the gang tower, insert the bolt
through the gang tower and the bushing from left to right, as you stand behind the
gang tower. On the remainder of the bolt extending from the right-hand side of the
gang tower, place a thick 5/8” washer (35) (flat side of washer toward the gang
tower), a 2” spacer bushing (14), then another thick 5/8” washer (35) (rounded side
of washer toward link arm). Finally, secure with the 5/8” hex nut (16), followed by
the 5/8” thin hex nut (17) to lock it in place.
11. Attach the three parallel arms to the angle gang brackets. Insert one each of
the powder metal bushings (13) into the open ends of the upper parallel arm (32)
and lower parallel arms (33). The upper parallel arm is mounted between the left
and right angle gang brackets. Insert a 5/8”x 4” bolt (15) through the top hole of
the left angle gang bracket, the upper parallel arm, and the top hole of the right
angle gang bracket. Secure the bolt with a 5/8” hex nut (16) and a 5/8” thin hex
nut (17). The two lower parallel link arms are mounted on the outside of the left
and right angle gang brackets. Place a thick 5/8” washer on a 5/8”x 8 ½” bolt (flat
side of washer toward the head of the bolt). Next, place the bolt thought the open
end of the left lower parallel arm, then place another thick 5/8” washer on the bolt
(rounded side of washer toward arm). Hold a 2” spacer bushing (14) between the
bottom holes of the right and left angle gang brackets, and insert the bolt (insert
from left to right as you stand behind the gang tower), through the brackets and
the bushing in the middle. The remainder of the bolt is sticking out the right-hand
side of the angle brackets. Place another thick 5/8” washer (flat side to the gang
tower) over the extended bolt. Place on the right lower link arm with nylon
bushing. Place another thick 5/8” washer (rounded side to face link arm) on the
bolt. Finally, secure with the 5/8” hex nut (16), followed by the 5/8” thin hex nut
(17) to lock it in place.

12
Important: The link arm bolts should be tightened only to the point where the gang is able
to float freely, with no side-to-side sway allowed.
Fig. 5

13
12. Attach gang to toolbar. Position the gangs opposite the hitch side of the
toolbar. Locate your row spacing marks on the toolbar and center each gang’s
angle gang bracket on these marks. For 5”x 7” toolbars, place two 5/8”x 5”x 8 ¼”
U-Bolts, (31) around the front of the toolbar with thread ends inserted through the
upper and lower holes of the angle gang bracket. For 7”x 7” toolbars, use 5/8”x 7”x
8 ¼” U-Bolts. Doublecheck your centering and squaring on the toolbar row spacing
marks. Secure with 5/8” lock washers (17) and 5/8” hex nuts (18).
STABILIZER COULTER MOUNTING INSTRUCTIONS
The stabilizer may be mounted in the center of the cultivator, or if using more than one,
one may be mounted on each end of the cultivator, dependent upon the soil conditions or
the farmland terrain. Under most conditions, one stabilizer located at the center of toolbars
up to 190 inches will be adequate. For average conditions with toolbars over 190 inches,
two stabilizers should be used. Normal coulter penetration is 3 to 5 inches. On hard soils
the coulter should be adjusted to run only 2 to 3 inches deep to prevent the coulter from
holding the gangs out of the ground. Change the coulter blade depth by adjusting the
length of the eyebolt by unlocking, turning, and locking its nut. When two or more coulters
are used, be sure each coulter is running true and parallel.

14
Mounting one stabilizer guide coulter to the center of the cultivator, see Fig. 6.
1. Position the cultivator’s center gang’s gauge wheel (1) so that it is traveling under
the right side of the gang, when viewed from the front. This will allow the coulter
blade (2) to run in the center of the cultivator without disturbing the gauge wheel
tire.
2. With gangs resting solidly upon a flat surface, center the Stabilizer on the front of
the toolbar, opposite the center gang, and between the 3-point head tower.
Remove the center gang’s angle gang bracket U-Bolts. Insert two straight 5/8”
bolts, of correct length for 5”x 7” or 7”x 7” toolbar, through the top angle gang
bracket holes, running above the toolbar, and through the top holes of the stabilizer
bracket. Next, insert two straight 5/8” bolts, of correct length for 5”x 7” or 7”x 7”
toolbar, through the bottom angle gang bracket holes, running below the toolbar,
and through the bottom holes of the stabilizer bracket. Center and square the gang
and the stabilizer on the toolbar row spacing mark. Secure with four 5/8” lock
washers, and four 5/8” hex nuts.
Fig. 6 Fig. 7
Mounting one stabilizer guide coulter to each end of the cultivator, see Fig. 7.
Locate positions of equal length from the toolbar’s center point. The stabilizers are
mounted opposite a gang, and using two of the gang’s angle bracket holes to secure to the
toolbar. Usually, the two stabilizers are mounted on the inside of the center toolbar’s outer
gangs. You can place the stabilizers on the toolbar anywhere that works best for you, as
long as they are of equal distance from the center. If also attaching the large gauge wheel
kit, leave the outer gangs open to attach the large gauge wheels, and use the next inner
gang’s outside angle bracket holes to mount the stabilizers.

15
3. Position the stabilizer in front of, and to the inside of the gang, when looking at the
cultivator from the front. Remove the 5/8” U-Bolt from the inside angle gang
bracket. Match the stabilizer bracket holes so the two outside holes align with the
two inside angle bracket holes. Insert two 5/8”x 9” bolts through the two outside
stabilizer bracket holes, one above the toolbar and one below the toolbar, and
through the two inside angle bracket holes. Fasten with 5/8” lock washers and 5/8”
hex nuts. Place the 5/8” U-Bolt around the back of the toolbar with thread ends
inserted through the inside holes of the stabilizer bracket. Center the gang and
square the stabilizer on the toolbar row spacing mark. Secure with two 5/8” lock
washers, and two 5/8” hex nuts.
Fig. 8

16
LARGE GAUGE WHEEL KIT MOUNTING INSTRUCTIONS
1. Locate positions of equal length from the toolbar’s center point. The large gauge
wheels are mounted opposite a gang, and using two of the gang’s angle bracket holes to
secure to the toolbar. Usually, the two large gauge wheels are mounted on the inside of
the center toolbar’s outer gangs. You can place the large gauge wheels on the toolbar
anywhere that works best for you, as long as they are of equal distance from the center.
2. Position the large gauge wheel in front of, and to the inside of the gang, when looking
at the cultivator from the front. Remove the 5/8” U-Bolt from the inside angle gang
bracket. Match the large gauge wheel bracket holes so the two outside holes align with the
two inside angle bracket holes. Insert two 5/8”x 9” bolts through the two outside large
gauge wheel bracket holes, one above the toolbar and one below the toolbar, and through
the two inside angle bracket holes. Fasten with 5/8” lock washers and 5/8” hex nuts. Place
the 5/8” U-Bolt around the back of the toolbar with thread ends inserted through the inside
holes of the large gauge wheel bracket. Center the gang and square the large gauge wheel
on the toolbar row spacing mark. Secure with two 5/8” lock washers, and two 5/8” hex
nuts.

17
OPEN TOP SHIELD MOUNTING INSTRUCTIONS
1. Attach lower swing arm brackets to shield. Align the rear (opposite curve end) four
holes of the shield (1 or 1A) with the four holes of the lower swing arm bracket (2). Insert
four 5/16”x ¾” bolts (8) through four 5/16” flat washers (19), then through the aligned
holes of the shield/bracket. Secure with 5/16” lock washers (18), and 5/16” hex nuts (14).
2. Align the front (curved end) four holes of the shield (1 or 1A) with the four holes of the
lower sing arm bracket (2). Insert three 5/16”x ¾” bolts (8) through three 5/16” flat
washers (19), then through the aligned front and lower holes of the shield/bracket. Secure
with 5/16” lock washers (18), and 5/16” hex nuts (14). Insert one 5/16”x 1” bolt (9)
through one 5/16” flat washer (19), then through the aligned remaining hole of the
shield/bracket. Secure with 5/16” hex nut (14). Place the end link of the 26” chain (24)
over the remaining thread of the 5/16”x 1” bolt. Secure with 5/16” flat washer (19), 5/16”
lock washer (18), and 5/16” hex nut (14).
3. Attach parallel swing arms to shield. Insert four Nylatron bushings (23) into parallel
swing arms. Place one end of each parallel swing arm/bushing over the mounted lower
swing arm bracket studs (2). Secure with 5/8” flat washer (20), and 5/8” center lock nuts
(13).
4. Attach parallel swing arms to upper swing arm component. Align the open parallel
swing arm ends (4) within the holes of the upper swing arm component (164). Insert 5/8”x
3” bolts (10) through outer hole, parallel swing arm/bushing, and opposite inner hole.
Secure with 5/8” flat washer (20), and 5/8” center lock nuts (13). Insert remaining end link
of the 26” chain (24) through rear slot of the upper swing arm component (164). Secure
with #6 Hairpin (25).
5. Mount toolbar shield mount bracket (not shown) to gang head tower. Remove the
upper 5/8”x 3 ½” bolt/upper parallel arm from the gang head tower. Place the toolbar
shield mounting bracket over the top of the head tower, aligning the bracket holes with the
upper head tower holes. Position the upper arm, with nylon bushing, between the two
upper holes of the inner gang tower. Insert a 5/8”x 4 ½” bolt through the, mounting
bracket holes, the upper gang tower holes, and the arm. Secure the bolt with a 5/8” hex
nut (16) and a 5/8” thin hex nut.
6. Attach the tube component to the toolbar shield mount bracket. Center the tube
component (165 or 166) on the toolbar shield mounting bracket (not shown). Place two
½”x 2”x 3 ¼” U-Bolts around the top of the tube component with threaded ends
protruding through the mounting bracket holes. Secure with four ½” lock washers, and
four ½” hex nuts.
7. Attach open top shield component to tube component. Position the upper swing arm
component’s (164) four top holes at the desired location under the tube component (165 or
166). Place two ½”x 2”x 3 ¼” U-Bolts (17) around the top of the tube component (165 or
166) with threaded ends protruding through the upper swing arm component’s (164) four
top holes. Secure with four ½” lock washers (22), and four ½” hex nuts (16).

18
Fig. 9

19
TOOLBAR HINGE COMPONENT
Fig. 10