Yale GLP20LX Manuel utilisateur
GLP20LX, GLP25LX, GDP20LX, GDP25LX (B974)
SERVICE MANUAL CONTENTS
SECTION
PART
NUMBER
YRM
NUMBER
REV
DATE
FRAME............................................................................................................................ 550109110 0100 YRM 1766 12/14
YANMAR DIESEL ENGINES.......................................................................................... 524240453 0600 YRM 1205 12/14
PSI 2.4L ENGINE............................................................................................................ 550108890 0600 YRM 1755 12/14
COOLING SYSTEM........................................................................................................ 550109111 0700 YRM 1767 12/14
FUEL SYSTEM PSI 2.4L................................................................................................ 550108892 0900 YRM 1757 12/14
SINGLE SPEED PS CHAIN DRIVE PTO........................................................................ 550108495 1300 YRM 1740 12/14
DRIVE AXLE AND DIFFERENTIAL ASSEMBLY REPAIR............................................ 550109112 1400 YRM 1768 12/14
STEERING AXLE REPAIR............................................................................................. 550109113 1600 YRM 1769 12/14
BRAKE SYSTEM............................................................................................................ 550108498 1800 YRM 1743 12/14
HYDRAULIC CLEANLINESS PROCEDURES............................................................... 550073240 1900 YRM 1620 12/14
HYDRAULIC GEAR PUMPS.......................................................................................... 550108499 1900 YRM 1744 12/14
MAIN CONTROL VALVE................................................................................................ 550108500 2000 YRM 1745 12/14
CYLINDER REPAIR (MAST S/N A698 AND A699)....................................................... 550109114 2100 YRM 1770 12/14
WIRE HARNESS REPAIR.............................................................................................. 524223769 2200 YRM 1128 12/14
ELECTRICAL SYSTEM.................................................................................................. 550109115 2200 YRM 1771 12/14
ENGINE ELECTRICAL SYSTEM, PSI 2.4L ENGINE..................................................... 550109116 2200 YRM 1772 12/14
MAST REPAIR (S/N A698 AND A699)........................................................................... 550109117 4000 YRM 1773 12/14
METRIC AND INCH (SAE) FASTENERS....................................................................... 524150797 8000 YRM 0231 10/13
PERIODIC MAINTENANCE............................................................................................ 550109197 8000 YRM 1774 12/14
CAPACITIES AND SPECIFICATIONS........................................................................... 550109119 8000 YRM 1775 12/14
DIAGRAMS AND SCHEMATICS.................................................................................... 550109120 8000 YRM 1776 12/14
DIAGNOSTIC TROUBLESHOOTING MANUAL............................................................ 550022929 9000 YRM 1434 12/14
PART NO. 550109188 (12/14)
General
WARNING
The lift truck must be put on blocks for some
types of maintenance and repairs. The removal of
the following assemblies will cause large changes
in the center of gravity: mast, drive axle, engine
and transmission, and counterweight. When the
lift truck is put on blocks, put additional blocks in
the following positions to maintain stability:
• Before removing the mast and drive axle,
put blocks under the counterweight so the
lift truck cannot fall backward.
• Before removing the counterweight, put
blocks under the mast assembly so the lift
truck cannot fall forward.
The surface must be solid, even, and level when
the lift truck is put on blocks. Make sure that any
blocks used to support the lift truck are solid,
one-piece units. See the Operating Manual or the
Periodic Maintenance 8000YRM1774.
This section contains the description of the frame (see
Figure 1 and Figure 2) and connected parts.
Procedures for removing and installing the
counterweight, hood, overhead guard, engine, and
cooling system are found in this section. Checks for
the operator restraint system, adjustments for the
throttle pedal stop, and procedures for the repair of
tanks and installation of safety labels are also
included.
1. COWL PLATE
2. FENDER
3. FRAME
4. HOOD MOUNT
5. COUNTERWEIGHT SUPPORT
6. LEFT-HAND FRAME WELDMENT
7. HYDRAULIC TANK
Figure 1. Frame, LPG
0100 YRM 1766 General
1
1. COWL PLATE
2. FENDER
3. FRAME
4. HOOD MOUNT
5. COUNTERWIEGHT SUPPORT
6. FUEL TANK
7. HYDRAULIC TANK
Figure 2. Frame, Dual Fuel or Diesel
General 0100 YRM 1766
2
Hood, Seat, and Side Covers Replacement
REMOVE
1. Slide the seat to the closest position to the steer-
ing column.
2. Fully tilt the steering column forward.
NOTE: Perform Step 3 for lift trucks equipped with
LPG.
3. Swing LPG tank off to side. See Fuel System PSI
2.4L 0900YRM1757 for procedures.
4. Raise the hood latch on the left, front corner of
the hood to unlatch and lift up the hood. See Fig-
ure 3.
5. Remove the floor mat and floor plate. See Fig-
ure 4.
6. Remove the two capscrews holding the left and
right rear side covers to the frame. Remove the
rear side covers from the frame. See Figure 4.
1. HOOD LATCH
2. SEAT
3. HOOD
Figure 3. Hood Latch
0100 YRM 1766 Hood, Seat, and Side Covers Replacement
3
Figure 4. Side Cover, Floor Plate, and Cowl Components
Hood, Seat, and Side Covers Replacement 0100 YRM 1766
4
Legend for Figure 4
1. DASH ASSEMBLY
2. UPPER STEERING COLUMN COVER
3. LOWER STEERING COLUMN COVER
4. KICK PANEL
5. PLATE ASSEMBLY
6. GROMMET
7. LEFT FRONT SIDE COVER
8. RIGHT FRONT SIDE COVER
9. LEFT STEP PANEL
10. RIGHT STEP PANEL
11. LEFT STEP PLATE
12. RIGHT STEP PLATE
13. LEFT REAR SIDE COVER
14. RIGHT REAR SIDE COVER
15. FLOOR MAT
16. FLOOR PLATE
17. RADIATOR COVER
18. SEALS
19. CAPSCREW
20. CLIP NUT
21. INSERT
22. PLATE ASSEMBLY SEAL
23. LEFT COWL PLATE
24. RIGHT COWL PLATE
0100 YRM 1766 Hood, Seat, and Side Covers Replacement
5
7. Remove the four capscrews and clip nuts holding
the left and right front side covers and left and
right cowl plates to the frame. Remove front side
covers and cowl plates.
8. Fully lower the steering column.
9. Remove upper steering column cover by pulling
up on the base of the upper steering column
cover to release the latches (one on either side),
and pulling cover away from steering column. See
Figure 5.
10. Remove the five Allen Head screws (see Fig-
ure 5) securing the dash to top of cowl.
11. Pull kick panel up from bottom and out to remove
kick panel from seal plate and clips on dash
panel.
12. Remove dash panel from cowl. See Figure 6.
13. Remove three capscrews holding the seal plate.
Remove seal plate. See Figure 6.
NOTE: TOP VIEW OF DASH PANEL SHOWN
A. INDICATES TO PULL UP TO UNLATCH
1. ALLEN HEAD SCREWS
2. COWL
3. UPPER STEERING COLUMN COVER
4. LOWER STEERING COLUMN COVER
Figure 5. Dash Panel and Upper Steering Column Cover Removal
Hood, Seat, and Side Covers Replacement 0100 YRM 1766
6
1. ALLEN HEAD SCREWS
2. COWL
3. DASH PANEL
4. KICK PANEL
5. KICK PANEL NOTCHES
6. SEAL PLATE
7. CAPSCREWS
8. CLIPS
Figure 6. Dash Panel, Kick Panel, and Seal Plate Removal
0100 YRM 1766 Hood, Seat, and Side Covers Replacement
7
14. Remove two capscrews and washers from cover
plate and remove electrical cover. Disconnect
seat harness from chassis harness. See Figure 7.
CAUTION
When removing the seat from the hood, do not
use an impact wrench to remove the capscrews.
Damage can be caused to the threads on the cap-
screws and in the holes.
15. Open hood and pull chassis harness through hole
in hood. See Figure 8.
Remove the four capscrews and nuts holding the
seat to the hood. Lift the seat off the hood. See
Figure 8. Close hood.
16. Remove the nuts from ball studs on gas springs.
Remove gas springs from the hood. See Figure 9.
17. Remove the hinge capscrews and nuts, located in
the rear of the hood. See Figure 9.
18. Lift the hood from the truck.
A. NON-SUSPENSION SEAT B. FULL SUSPENSION SEAT
1. CAPSCREWS
2. WASHER
3. COVER PLATE
4. ELECTRICAL CONNECTOR (SEAT HARNESS)
5. ELECTRICAL COVER
Figure 7. Disconnect Seat Wire Harness
Hood, Seat, and Side Covers Replacement 0100 YRM 1766
8
Figure 8. Remove Seat From Hood
Legend for Figure 8
NOTE: MOUNTING HOLES FOR FULL SUSPEN-
SION SEAT SHOWN. MOUNTING HOLES FOR
NON-SUSPENSION SEAT ARE THE SAME.
1. CAPSCREW
2. NUT
3. HOLE FOR CHASSIS HARNESS
4. HOOD LINER
A. HOOD HINGE ARRANGEMENT B. GAS SPRING ARRANGEMENT (LEFT SIDE
SHOWN)
1. NUT
2. CAPSCREW
3. HOOD HINGE MOUNT
4. HOOD HINGE ARM
5. HOOD
6. BALL STUD
7. GAS SPRING MOUNTING BRACKET
8. HOOD MOUNT
9. GAS SPRING
Figure 9. Gas Spring and Hood Removal
0100 YRM 1766 Hood, Seat, and Side Covers Replacement
9
Ce manuel convient aux modèles suivants
4
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