Landoll ICON 19C Building instructions

F-974-0118
LANDOLL CORPORATION
1900 North Street
Marysville, Kansas 66508
[phone]
800-428-5655 ~ WWW.LANDOLL.COM
Model 17C/19C Scraper
Service and Parts
Manual

Safety Information
Introduction
This manual is compiled as a guide for owners and
operators of the Scraper. Read it carefully so as to be
able to follow the suggestions made. Please take time to
understand the proper maintenance schedule and SAFE
operation of your equipment.
In the event that a new and inexperienced operator is
placed in charge of running the equipment, they should
read and understand, that part of the manual for proper
maintenance and SAFE operation, and to be trained in
regard by an experienced operator.
Owner Assistance
If customer service or repairs are needed, contact your
Icon dealer. They have trained personnel, parts and
service equipment specially designed for Icon products.
Your machine’s parts should only be replaced with Icon
parts. Have the Serial Number and complete Model
Number available when ordering parts from your Icon
dealer (See Figure 2-1.)
Figure 2-1: ID Plate
Warranty Registration
Be certain to register the grader, by Online registration at
www.landoll.com within 10 days of purchase or lease, in
order to be on file at Landoll and eligible for Warranty.
Take time to read and understand the Warranty for this
product. That Warranty is printed in the Owner’s Manual
(See Figure 2-2), and a separate copy enclosed in the
packet.
ICON/Landoll reserves the right to make changes and/or
add improvements to it’s products at any time without
obligation to previously manufactured equipment.
Please take time to complete the following information for
your personal reference, should you need to contact your
Dealer with questions or parts needs.
MODEL_____________________________________
SERIAL #____________________________________
DATE OF PURCHASE__________________________
DEALER NAME________________________________
We at ICON/Landoll wish to thank you for purchasing our
product. We have spent considerable time and effort to
research, design, test and develop this machine and are
confident it will serve you in the use for which it was
designed.

Figure 2-2: Product Warranty
LANDOLL CORPORATION
Product Warranty
th
LANDOLL CORPORATION 1600 W. 8 St. Beloit KS 67420
(referred to as LANDOLL in this document)
LANDOLL shall Warrant workmanship and materials on the ICON
Industrial Products for a period of 270 calendar day from the date of original
purchase, lease, or rental, from the original Dealer, and in accordance with
the following terms and conditions.
Should any part or component fail within the Warranty period, and under
normal use conditions, LANDOLL shall supply a new part or component for
replacement through the original Dealer. Cost of normal ground freight, for
that part or component to the Dealer, shall be paid by LANDOLL. Repair and
replacement labor cost, from the original Dealer, shall be paid by LANDOLL at
a rate negotiated by LANDOLL.
No further expense shall be paid by LANDOLL, including but not limited to,
loss of time or income.
LANDOLL shall not provide Warranty on any part or component that has
failed due to abuse, misuse, alteration, improper maintenance, or normal
wear. Failure occurring while being pulled by a tractor in excess of engine
horsepower, as described in the owners manual and/or posted on the
machine, is considered abuse and misuse and shall not receive Warranty.
Warranty applies only to normal. intermittent agricultural use, and not
commercial or industrial use.
In regard to some components manufactured by other companies and sold
by LANDOLL, including but not limited to tires, said Warranty shall be
provided solely by that manufacturing company.
This Warranty applies to products sold in the United States and Canada,
and is made expressly in place of all other warranties, expressed or implied.

Understanding Safety
Statements
You will find various types of safety information on the
following pages and on the machine decals (signs)
attached to the implement. This section explains their
meaning.
NOTICE

CAUTION

WARNING

DANGER
NOTE
Means that failure to follow these instructions could
cause damage to the equipment or cause it to operate
improperly.
NOTE
Make sure you read and understand the information
contained in this manual and on the machine signs
(decals) before you attempt to operate or maintain this
vehicle.
The safety statements contained in this manual relate to
the operation of the Grader.
NOTE
You should read and understand the information
contained in this manual and on the machine decals
before you attempt to operate or maintain this equipment.
• Examine safety decals and be sure you have the
correct safety decals for the machine. Order
replacement decals through your Icon dealer.
• Keep these signs clean so they can be observed
readily. It is important to keep these decals cleaned
more frequently than the machine. Wash with soap
and water or a cleaning solution as required.
• Replace decals that become damaged or lost.Also, be
sure that any new machine components installed
during repair include decals which are assigned to
them by the manufacturer.
• When applying decals to the machine, be sure to
clean the surface to remove any dirt or residue. Where
possible, sign placement should protect the sign from
abrasion, damage, or obstruction from mud, dirt, oil
etc.

DANGER
Special notice - read and thoroughly understand.
Proceed with caution. Failure to heed caution
may cause injury to person or damage product.
Proceed with caution. Failure to heed warning will
cause injury to person or damage product.
Proceed with extreme caution. Failure to heed
notice will cause injury or death to person and/or
damage product.
• Keep Riders Off of Machinery
• Do not allow anyone to ride on tractor or
machine. Riders could be struck by foreign
objects or thrown from the machine.
• Never allow children to operate equipment.
• Keep bystanders away from machine during
operation.

Safety Decals
See Decal Listing for decal locations.
NOTE
Replace all missing or damaged safety signs/decals.
Pinching or Crushing Danger
1. Moving parts that are operated by hydraulic pressure
can cause serious injury or death.
2. Use extreme caution when working around any
moving part.
3. Do not allow any person to be on or near the
machine while it is in motion.
Moving Parts
1. Be aware of all moving parts of the machine.
2. Do not allow anyone to be near, or on the machine
while operating any moving part.
Danger
1. Read and understand the operator’s manual before
using the machine.
2. Allow no person to operate the machine before
reading the manual and being instructed on proper
operation.
Caution
1. This machine is designed for off road use only.
Danger, High Pressure
1. High pressure fluid can cause serious damage to
hands and eyes.
2. Carefully relieve pressure before attempting any
3. adjustments.
4. Tighten all fittings before applying pressure.
NOTE
If fluid is sprayed into eyes or injected into skin, see a
doctor immediately!
Lubrication
1. Lubrication information is placed near each zerk.
2. Proper maintenance should be followed to assure the
working life of the machine.
Proper Notification
1. Contact the proper authorities before you dig.
2. When digging in a populated area, it is
recommended that a call be made to area utilities to
establish the local of any buried pipes, lines, or
structures. When digging in open areas, research
and know the local of any underground structures
and objects.
3. Striking the blades or bits against buried objects can
cause damage to the machine, and is considered as
abuse to the unit.
Storage Recommendations
NOTE
If the machine is being stored or not in use for a long
period of time, it is recommended that a coating of heavy
grease be applied to the exposed chrome cylinder rods.
This will help to protect the coating from moisture and
rust during this time.

Standard Specifications
Model Specification
Specification
Model 17C Model 19C
Capacity Struck 13.6 yd 16.9 yd
Capacity Heaped 17 yd 19 yd
Shipping Weight 23,200 lbs 23,900 lbs
Width of Cut 10’ 11’
Overall Width 10’ - 11” 11’ - 11”
Transport Height 8’ - 10” 8’ - 10”
Replaceable Cutting Edge Center 7/8” X 16” X 48” 7/8” X 16” X 60”
Replaceable Cutting Edge Outside 7/8” X 13” X 35.75” 7/8” X 13” X 35.75”
Ground Clearance Full Raised 18” 18”
Maximum Cut Depth 9” 9”
Length Overall 27’ - 6” 27’ - 6”
Cylinders Lift 5” X 22” 5” X 22”
Cylinders Gate 6-1/2” X 22” 6.5” X 22”
Cylinders Push Off 5” X 40” 5” X 40”
Hydraulic Hoses 3,000 psi rated 3,000 psi rated
Hydraulics use a Sequencing Valve and requires 2 Tractor
Remotes 2 Valve System 2 Valve System
Hydraulics Without Sequencing Valve 3 Valve System 3 Valve System
Hitches Cast 360° Swivel Cast 360° Swivel
Grease Locations 30 total 30 total
Safety Warning Lights Standard LED Standard LED
Hub & Spindle 10 Bolt 25,000 lbs. 10 Bolt 25,000 lbs.

Tire Inflation
Tire Size Tire Manufacturer Ply/Load Rating Inflation Pressure (Psi) (Max.)
20.5 X 25 Titan or equivalent 20 Ply 20,900LBS. @ 5MPH 65 psi
Recommended Torque Specification For Lug Bolts and Nuts
Bolt Size Torque (FT. LBS.)
7/8-14 450 ft. lbs.

General Torque Specifications
(rev. 4/97)
Table 3-1: General Torque Specifications
TORQUE SPECIFIED IN FOOT POUNDS - This chart provides tightening torques for general purpose applications
when special torques are not specified on process or drawing. Assembly torques apply to plated nuts and cap-screws
assembled without supplemental lubrication (as received condition). They do not apply if special graphite moly-disulfide or
other extreme pressure lubricants are used. When fasteners are dry (solvent cleaned) add 33% to as received condition
torque. Bolt head identification marks indicate grade and may vary from manufacturer to manufacturer. Thick nuts must be
used on grade 8 cap-screws. Use value in [ ] if using prevailing torque nuts.
UNC
SIZE SAE Grade 2 SAE Grade 5 SAE Grade 8 UNF SIZE SAE Grade 2 SAE Grade 5 SAE Grade 8
1/4-20 4 [5] 6 [7] 9 [11] 1/4-28 5 [6] 7 [9] 10 [12]
5/16-18 8 [10] 13 [13] 18 [22] 5/16-24 9 [11] 14 [17] 20 [25]
3/8-16 15 [19] 23 [29] 35 [42] 3/8-24 17 [21] 25 [31] 35 [44]
7/16-14 24 [30] 35 [43] 55 [62] 7/16-20 27 [34] 40 [50] 60 [75]
1/2-13 35 [43] 55 [62] 80 [100] 1/2-20 40 [50] 65 [81] 90 [112]
9/16-12 55 [62] 80 [100] 110 [137] 9/16-18 60 [75] 90 [112] 130 [162]
5/8-11 75 [94] 110 [137] 170 [212] 5/8-18 85 [106] 130 [162] 180 [225]
3/4/10 130 [162] 200 [250] 280 [350] 3/4-16 150 [188] 220 [275] 320 [400]
7/8-9 125 [156] 320 [400] 460 [575] 7/8-14 140 [175] 360 [450] 500 [625]
1-8 190 [237] 408 [506] 680 [850] 1-14 210 [263] 540 [675] 760 [950]
1-1/8-7 270 [337] 600 [750] 960 [1200] 1-1/8-12 300 [375] 660 [825] 1080 [1350]
1-1/4-7 380 [475] 840 [1050 1426 [1782] 1-1/4-12 420 [525] 920 [1150] 1500 [1875]
1-3/8-6 490 [612] 1010 [1375] 1780 [2225] 1-3/8-12 560 [700] 1260 [1575] 2010 [2512]
1-1/2-6 650 [812] 1460 [1825] 2360 [2950] 1-1/2-12 730 [912] 1640 [2050] 2660 [3325]
1-3/4-5 736 [920] 1651 [2063] 2678 [3347] 1-3/4-12 920 [1150] 2063 [2579] 3347 [4183]
METRIC:
Coarse thread metric class 10.9 fasteners and class 10.0 nuts and through hardened flat washers, phosphate coated,
Rockwell “C” 38-45. Use value in [ ] if using prevailing torque nuts.
Nominal
thread
diameter
(mm)
Newton
Meters
(Standard
Torque)
FootPounds
(Standard
Torque)
Nominal
Thread
Diameter
(mm)
Newton
Meters
(Standard
Torque)
FootPounds
(Standard
Torque
6 10 [14] 7 [10] 20 385 [450] 290 [335]
7 16 [22] 12 [16] 24 670 [775] 500 [625]
8 23 [32] 17 [24] 27 980 [1105] 730 [825]
10 46 [60] 34 [47] 30 1330 [1470] 990 [1090]
12 80 [125] 60 [75] 33 1790 [1950] 1340 [1450]
14 125 [155] 90 [115] 36 2325 [2515] 1730 [1870]
16 200 [240] 150 [180] 39 3010 [3210] 2240 [2380]
18 275 [330] 205 [245] --------------- --------------- ---------------

Hydraulic Fitting Torque
Specifications
Table 3-2: Hydraulic Fitting Torque Specifications
TORQUE IS SPECIFIED IN FOOT POUNDS- 37oJIC, ORS, & ORB (REV. 10/97)
This chart provides tightening torques for general purpose applications when special torques are not specified on process or
drawing. Assembly torques apply to plated nuts and capscrews assembled without supplemental lubrication (as received
condition). They do not apply if special graphite moly-disulfide or other extreme pressure lubricants are used. When fasteners are
dry (solvent cleaned) add 33% to as received condition torque. Bolt head identification marks indicate grade and may vary from
manufacturer to manufacturer. Thick nuts must be used on grade 8 capscrews. Use value in [ ] if using prevailing torque nuts.
Parker Brand Fittings
Dash Size 37 Degree JIC O-Ring (ORS) O-Ring Boss (ORB)
-4 11-13 15-17 13-15
-5 14-16 --------------- 21-23
-6 20-22 34-36 25-29
-8 43-47 58-62 40-44
-10 55-65 100-110 58-62
-12 80-90 134-146 75-85
-16 115-125 202-218 109-121
-20 160-180 248-272 213-237
-24 185-215 303-327 238-262
-32 250-290 -------------- 310-340
Gates Brand Fittings
Dash Size 37 Degree JIC O-Ring (ORS) O-Ring Boss (ORB)
-4 10-11 10-12 14-16
-5 13-15 --------------- ---------------
-6 17-19 18-20 24-26
-8 34-38 32-40 37-44
-10 50-56 46-56 50-60
-12 70-78 65-80 75-83
-14 -------------- 65-80 --------------
-16 94-104 92-105 111-125
-20 124-138 125-140 133-152
-24 156-173 150-180 156-184
-32 219-243 -------------- --------------
Aeroquip Brand Fittings
Dash Size 37 Degree JIC O-Ring (ORS) O-Ring Boss (ORB)
-4 11-12 10-12 14-16
-5 15-16 --------------- 16-20
-6 18-20 18-20 24-26
-8 38-42 32-35 50-60
-10 57-62 46-50 75-80
-12 79-87 65-70 125-135
-14 -------------- -------------- 160-180
-16 108-113 92-100 200-220
-20 127-133 125-140 210-280
-24 158-167 150-165 270-360
-32 245-258 -------------- --------------