Gearmore 2G2 Series Guide

INDUSTRIAL
SCRAPER
Operation, Service
& Parts Manual For
2G2 Series
October 2001
Form: 2G2Book.pm65\10-01

TABLE OF CONTENTS
Preparation.................................................................... 1
Safety Information ........................................................ 2
General Information ..................................................... 3
Maintenance/Safety ...................................................... 4
Assembly Instructions .................................................. 5
Parts Breakdown........................................................ 6-10
S2x4-9G2 Cylinder ....................................................... 11
Limited Warranty ........................................................ 12
DATE OF PURCHASE: _______________________
MODEL NUMBER: ___________________________
SERIAL NUMBER: ___________________________

PREPARATION/TRAINING
1
TRAINING:
Know your controls. Read this operator's manual and the manual provided with
your tractor.
Learn how to stop the tractor engine quickly in case of an emergency.
DO NOT allow children to operate machine, or adults who do not have the
proper instructions.
WARNING: To prevent possible personal injury or death during assembly, installation,
operation, adjustment or removal of implement; DO NOT wear loose
clothing, always wear gloves and safety glasses or face shield. Keep other
persons away from any unit under power.
READ BEFORE OPERATING BOX SCRAPER
PREPARATION:
Clear area of debris.
Never permit any person, other than the operator, to ride on board the tractor
at any time.
DO NOT allow riders on scraper at any time.
Operate only in daylight or good artificial light.
ALWAYS wear relatively tight and belted clothing when operating scraper.
Loose clothing should not be worn, as it could get caught in the moving parts or
controls.
A minimum of 20% of the tractor and equipment weight must be on the
tractors front wheels with the box scraper in transport position. Without this
weight, the tractor could tip over causing personal injury or death. The weight
may be attained with front wheel weights, ballast in tires or front tractor
weights. When attaining the minimum 20% weight on the front wheels, you
must not exceed the Roll Over Protection Structure (ROPS) weight certification.
Weigh tractor and equipment. Do not guess or estimate.

SAFETY INFORMATION
OPERATIONAL SAFETY:
Read and observe all safety decals on
the tractor and scraper.
DO NOT stop or start suddenly when
going uphill or downhill. Avoid
operation on steep slopes.
Be alert for holes in terrain and other
hidden hazards. Always drive slowly
over rough ground.
Reduce speed on slopes and in sharp
turns to prevent tipping or loss of
control. Be careful when changing
direction on slopes.
Take all possible precautions when
leaving tractor unattended: Lower
scraper, shift into neutral, set park-
ing brake, stop engine and remove
key from ignition.
Never work under scraper without
safety blocks.
This implement is designed for a one-
man operation. It is the responsibil-
ity of the tractor operator to see that
no one is near the implement while in
use.
Front tractor weights or front tire
ballast should be used to enhance
front end stability on small tractors.
No riders are allowed on tractor or
box scraper.
Stop tractor immediately upon strik-
ing an obstruction. Turn off engine,
inspect and repair any damage before
resuming operation.
Make sure area behind your tractor
is clear before operating in reverse
Keep alert and watch ahead as well
as behind the tractor when working
with the box scraper.
Ensure equipment is properly
mounted to tractor before making
adjustments.
Always be sure the box scraper is in
the fully raised position when in
transport.
When turning close to buildings or
passing through narrow areas, be
sure to allow sufficient clearance for
the box scraper.
Use extra caution when backfilling
deep holes or trenches.
Always use the tractor anti-sway
bars, blocks or chains to prevent side
sway. This is a must when using the
box scraper for backfilling.
Make adjustments using hydraulic
controls only when seated in
operator's position.
2

 CUTTING EDGES - are reversible so
always remember to "flip" them over
before wearing the back plate. Replace the
cutting edge after both edges are worn to
the bottom edge of the back plate.
 2 POSITION SHANKS - have a
shallow or deep setting. When changing
positions, make sure the shank retainer is
"seated" properly in the beam. We have a
special flat bottom retainer that should
always stay in place if installed properly.
 REPLACEABLE SHANK POINT -
make sure you replace the point before
you wear the drop forged shank. Knock
off the worn point and lock the new point
in place by "crimping" at the recessed
holes in the shank.
 PREVENTING DAMAGE - to your
scraper is directly proportional to the
speed you are operating at when you hit
an immovable object. Please try to
operate at slower speeds when working in
unknown conditions.
GENERAL INFORMATION
3

MAINTENANCE SAFETY
Lower box scraper to ground, set
tractor locking system device, turn
tractor engine off, and remove key
before performing any service or
maintenance.
Block box scraper securely before
working underneath.
Keep all persons away from operator
control area while performing adjust-
ments, service or maintenance.
Periodically tighten all bolts and nuts
to ensure scraper is in a safe working
condition.
Before operating the scraper, always
check to make sure that the lynch
pins are in the lock position, so that
the lift pins do not work their way
out.
SERVICING INSTRUCTIONS:
CUTTING EDGE -
For reversing the cutting edge:
1. Remove 5/8" plow bolts.
2. Remove cutting edge from moldboard and reinstall with sharp edge down.
3. Replace when both edges are worn out.
BOLTS -
Keep all the bolts tight at all times by checking them periodically. Replace the
bolts only with those having the same marks on the heads as on original bolt.
Marks on bolt head indicate high strength.
BOLT TORQUE -
BOLT MINIMUM MAXIMUM
5/8" Plow 150 Ft/lbs. 180 Ft/lbs.
LUBRICATION:
Lubricate bell crank every 50 hours of use.
4

ASSEMBLY INSTRUCTIONS
1. Attach box scraper to 3-point hitch
lower lift arms using pins supplied.
2. Attach 3-point hitch top link to
A-frame mast on scraper using pin
supplied.
3. Make sure the box scraper is sitting
on the ground and the tractors' safety
device is set.
4. Install fittings (dealer supplied) to
the hydraulic cylinder. (9/16 o-ring
boss - JIC 6MB-6MJ)
5. Install quick couplers (dealer sup-
plied) to hydraulic hoses (dealer
supplied). Connect hoses to fittings
on cylinder and couple other end to
tractor hydraulic valve.
6. Crack fitting on cylinder and cycle in
order to remove air from the system.
7. Raise scraper off the ground with
tractor 3-point hitch.
8. Extend cylinder to raise shank bar to
upper position.
9. Retract cylinder to lower shank bar
to working position. Be certain to
check that the bell crank has fully
engaged onto the frame lock lug to
avoid pressure on the cylinder and
linkage when in use.
5

REPLACEMENT PARTS
6

60" 66" 72" 76"
1 P075500C1TL Cat. 1 Top Link Pin 1 1 1 1
2 X01A31P Top Link Pin Stop 1 1 1 1
3 P716175LY Lynch Pin 3 3 3 3
4 R04AB001 Top Cylinder Rod 1 1 1 1
5 SS516075 Set Screw 2 2 2 2
6 SC075050SSC Cylinder Rod Lock Collar 3/4" 1 1 1 1
7 P050175CL Link Pin
1/2" x 1 3/4" Clevis 2 2 2 2
8 P532125C0T
5/32" x 1 1/4"v Cotter Pin 2 2 2 2
9 W050SAEF Link Pin washer
1/2" SAE 4 4 4 4
10 P075300CL Cylinder Pin
3/4" x 3" 1 1 1 1
11 W075SAEF Lower Cyl Pin Wshr
3/4" SAE Flat 2 2 2 2
12 P316150C0T 3/16" x 1 1/2" Cotter Pin 3 3 3 3
13 R08A001 Main Shank Bar Lock Pin 1 1 1 1
14 S1516325C0M Shank Bar Lock Pin Spring 1 1 1 1
15 R05A09 Bell Crank Shaft 1" x 11.5" 1 1 1 1
16 S2X4-9G2 Hydraulic Cylinder 1 1 1 1
17 P078400CL Cat. 1 Draw Pin 2 2 2 2
18 X02A31P Ind. BS Pin Stop 2 2 2 2
19 P100238CL Pivot Plate Pin 1" x 2 3/8" 2 2 2 2
20 W100SAEF 1" Machine Washer 4 4 4 4
21 HB125050 Pivot Plate Ear Bushing 4 4 4 4
22 HB125050 Pivot Plate Bushing 2 2 2 2
23 B038100-5 Top Main Lock Pin Plate Bolts 2 2 2 2
24 G163 Shank With Point 5 6 7 7
25 SR100 Shank Retainer 5 6 7 7
26 CE60 Cutting Edge 2
26 CE66 Cutting Edge 2
26 CE72I Cutting Edge 2
26 CE76I Cutting Edge 2
27 GR85/8X2 Cutting Edge Plow Bolt 10 12 12 14
28 W058L Cutting Edge Lock Washer 10 12 12 14
29 GR85/8NC Cutting Edge Hex Nut 10 12 12 14
30 RPS76931 Point For Shank 10 12 12 14
31 SC10005055 Locking Collar 1" 1 1 1 1
REPLACEMENT PARTS
7
REF # PART NO. DESCRIPTION
QTY

8
WELDMENT REPLACEMENT PARTS
22

60" 66" 72" 76"
1 P03A05 Top Link Ear 1 1 1 1
2 P03A05A Top Link Ear With Pin Stop 1 1 1 1
3 P02A100 Top Cylinder Ear 1 1 1 1
4 T04A3A Mast Spacer Assembly 1 1 1 1
(Includes mast spacer, cylinder ear
and both top link ears)
5 P03A011 Mast 2 2 2 2
6 P03A011A Mast Assembly 1 1 1 1
(Includes 2 mast, mast spacer with
cylinder and top link ears)
7 P04A007A Bell Crank Assembly 1 1 1 1
(Includes bell crank pipe, cylinder,
arm and bell crank ears)
8 P02A11A Link Assembly 1 1 1 1
9 P03A06 Draw Ear 4 4 4 4
10 P03A017B Pivot Plate Ear With Bushing 4 4 4 4
11 F23AB002 Bottom Main Lock Pin Plate 1 1 1 1
12 F18A002 Top Main Lock Pin Plate 1 1 1 1
13 P03A019BA Pivot Plate With Bushing & Brace 2 2 2 2
14 P06A001A Latch Plate With Gussets 1 1 1 1
15 P04A0072 Shank Bar Ear 1 1 1 1
16 T13B0157A Shank Bar Assy (Complete) 1
16 T13A227A Shank Bar Assy (Complete) 1
16 T13A327A Shank Bar Assy (Complete) 1
16 T13A427A Shank Bar Assy (Complete) 1
17 P02A01 2G2 Side Plate 2 2 2 2
18 P00A129TA Back Plate Assy 2G2-60T 1
(no tailboard or cutting edge)
18 P00A229TA Back Plate Assy 2G2-66T 1
(no tailboard or cutting edge)
18 P00A329TA Back Plate Assy 2G2-72T 1
(no tailboard or cutting edge)
18 P00A429TA Back Plate Assy 2G2-76T 1
(no tailboard or cutting edge
19 P00AB431A Tailboard Assy (no cutting edge) 1
19 P00A531A Tailboard Assy (no cutting edge) 1
19 P00A631A Tailboard Assy (no cutting edge) 1
19 P00A731A Tailboard Assy (no cutting edge) 1
20 P00A129A Back Plate Assy w/Bridge 1
(no cutting edge)
9
REF # PART NO. DESCRIPTION
QTY
WELDMENT REPLACEMENT PARTS

60" 66" 72" 76"
10
REF # PART NO. DESCRIPTION
QTY
WELDMENT REPLACEMENT PARTS
20 P00A229A Back Plate Assy w/Bridge 1
(no cutting edge)
20 P00A329A Back Plate Assy w/Bridge 1
(no cutting edge)
20 P00A429A Back Plate Assy w/Bridge 1
(no cutting edge)
21 A09A124A Back Plate Bridge Assy 1
(Includes bridge and bridge
gussets)
21 A09A224A Back Plate Bridge Assy 1
(Includes bridge and bridge
gussets)
21 A09A324A Back Plate Bridge Assy 1
(Includes bridge and bridge
gussets)
21 A09A424A Back Plate Bridge Assy 1
(Includes bridge and bridge
gussets)
22 HB1532050 Bushing Drive In 4 4 4 4

S2X4-9G2 CYLINDER
1
2
5
9
11
11
REF # PART NO. DESCRIPTION QTY.
1 IT2N Crimped Locknut 1
2 LC2V Piston 1
3 * Crown Seal 1
4 * O-Ring 1
5 IT2C Barrel 1
6 * Rod Seal 1
7 * O-Ring 1
8 * Back-up Ring 1
9 IT2E-S-1.2 Gland 1
10 * Wiper Seal 1
11 IT2S Piston Rod 1
* Parts available
in packing kit
only
SK24-6
Packing Kit
( Consists of: 1 ea.
Ref.# 3, 4, 6, 7, 8, & 10)
1

GEARMORE, INC., warrants each new Gearmore product to be free from defects in material and
workmanship for a period of twelve (12) months from date of purchase to the original purchaser.
This warranty shall not apply to implements or parts that have been subject to misuse, negligence,
accident, or that have been altered in any way.
Our obligation shall be limited to repairing or replacement of any part, provided that such part is
returned within thirty (30) days from date of failure to Gearmore through the dealer from whom
the purchase was made, transportation charges prepaid.
This warranty shall not be interpreted to render us liable for injury or damages of any kind or nature,
direct, consequential or contingent, to person or property. This warranty does not extend to loss
of crops, loss because of delay in harvesting or any other expenses, for any other reasons.
Gearmore in no way warranties engines, tires, or other trade accessories, since these items are
warranted separately by these respective manufacturers.
Gearmore reserves the right to make improvements in design or changes in specication at any
time, without incurring any obligations to owners or units previously sold.
GEARMORE, INC.
13477 Benson Ave.
Chino, CA 91710
Always refer to and heed machine operating warning decals on machine.
12
LIMITED WARRANTY
The serial number of this product is stored in our computer database, thus
submitting a warranty registration card is not required.