4-2
BL-PDSR 30-0319 - 03-07-2019
Truck travels forward and in reverse
at lower speeds; will not travel at
high speed.
Defective potentiometer in control
head.
Check and replace potentiometer
if defective.
TROUBLE WITH BRAKING
Truck does not slow with brake, or
brake does not engage.
a. Defective deadman switch.
Check deadman switch for conti-
nuity
.
If none found when the con-
trol arm is in the brake position,
replace switch.
b. Defective electric brake.
Adjust or replace brake.
Brake will not release.
a. Defective electric brake.
Replace.
b. Brake temperature above 281° F
Allow to cool and check air gap.
c. Open brake circuitry or wiring.
Make voltage checks.
Brake drags.
Defective electric brake
Replace.
Brake grabs.
a. Incorrect stopping distance adjust-
ment
Adjust.
b. Defective electric brake.
Replace.
Abnormal noise and chatter when
brake is applied.
Defective electric brake
Replace.
TROUBLE WITH LIFTING OR
LOWERING
Oil sprays or flows from the top of
the lift cylinder
.
Defective packing in lift cylinder.
Repair lift cylinder
.
Squealing sounds when lifting forks.
a. Oil level too low
.
Identify oil leak and fill reservoir.
b. Lift linkage binding.
Apply grease.
Forks do not lift to top.
a. Oil level too low
.
Add oil to reservoir
.
b. Load larger than capacity
.
Refer to I.D.plate for capacity
.
Weak, slow or uneven action of
hydraulic system.
a. Defective pump or relief valve
Check pressure. Adjust as neces-
sary
.
b. Worn lift cylinder
.
Replace cylinder
.
c. Load larger than capacity
.
Refer to I.D.platefor capacity.
d. Defective lift motor solenoid.
Replace solenoid on pump motor
.
e. Battery charge low
.
Charge battery
.
MALFUNCTION
PROBABLE CAUSE
CORRECTIVE ACTION
Содержание PDSR 30
Страница 2: ......
Страница 8: ...1 4 BL PDSR 30 0319 03 07 2019 NOTES ...
Страница 11: ...BL PDSR 30 0319 03 07 2019 2 3 Figure 2 2 Sample of Operator Check List R3815 ...
Страница 14: ...2 6 BL PDSR 30 0319 03 07 2019 NOTES ...
Страница 35: ...BL PDSR 30 0319 03 07 2019 4 17 Figure 4 2 Wiring Diagram R8126 ...
Страница 36: ...4 18 BL PDSR 30 0319 03 07 2019 NOTES ...
Страница 38: ...5 2 BL PDSR 30 0319 03 07 2019 Figure 5 1 Control Head Assembly DR_0007 ...
Страница 39: ...BL PDSR 30 0319 03 07 2019 5 3 Figure 5 2 Steering Arm DR_0006 ...
Страница 42: ...6 2 BL PDSR 30 0319 03 07 2019 NOTES ...
Страница 47: ...BL PDSR 30 0319 03 07 2019 8 3 Figure 8 2 Telescopic Mast Assembly DR_0029 ...
Страница 49: ...BL PDSR 30 0319 03 07 2019 8 5 Figure 8 3 Trimast Assembly DR_0014 ...
Страница 50: ...8 6 BL PDSR 30 0319 03 07 2019 NOTES ...
Страница 52: ...9 2 BL PDSR 30 0319 03 07 2019 Figure 9 1 Hydraulic Lines for Telescopic Lift Cylinder DR_0032 ...
Страница 53: ...BL PDSR 30 0319 03 07 2019 9 3 Figure 9 1 1 Hydraulic Lines for Telescopic Mast DR_0033 ...
Страница 54: ...9 4 BL PDSR 30 0319 03 07 2019 Figure 9 2 Hydraulic Lines for Trimast Lift Cylinder DR_0021 ...
Страница 55: ...BL PDSR 30 0319 03 07 2019 9 5 Figure 9 2 1 Hydraulic Lines for Trimast DR_0022 ...
Страница 61: ...BL PDSR 30 0319 03 07 2019 9 11 Figure 9 8 Hydraulic Lines for Reach Assembly DR_0023 ...
Страница 62: ...9 12 BL PDSR 30 0319 03 07 2019 Figure 9 9 Telescopic Reach Assembly DR_0030 ...
Страница 63: ...BL PDSR 30 0319 03 07 2019 9 13 Figure 9 10 1 Trimast Reach Assembly DR_0015 ...
Страница 65: ...BL PDSR 30 0319 03 07 2019 9 15 Figure 9 12 Telescopic System DR_0028 ...
Страница 66: ...9 16 BL PDSR 30 0319 03 07 2019 Figure 9 13 Trimast System DR_0013 ...
Страница 68: ...9 18 BL PDSR 30 0319 03 07 2019 NOTES ...
Страница 70: ...10 2 BL PDSR 30 0319 03 07 2019 DR_0009 ...
Страница 71: ...BL PDSR 30 0319 03 07 2019 10 3 Figure 10 1 Electrical System DR_0010 ...
Страница 72: ...10 4 BL PDSR 30 0319 03 07 2019 Figure 10 2 Control Panel Assembly DR_0011 ...
Страница 74: ...10 6 BL PDSR 30 0319 03 07 2019 NOTES ...
Страница 76: ...11 2 BL PDSR 30 0319 03 07 2019 NOTES ...
Страница 78: ...12 2 BL PDSR 30 0319 03 07 2019 Figure 12 1 Frame DR_0001 ...
Страница 80: ...12 4 BL PDSR 30 0319 03 07 2019 Figure 12 2 Cover Assembly DR_0002 ...
Страница 82: ...12 6 BL PDSR 30 0319 03 07 2019 Figure 12 3 Battery Compartment DR_0003 ...
Страница 88: ...12 12 BL PDSR 30 0319 03 07 2019 Figure 12 6 Gear Case Assembly Used up to serial number 326140301 DR_0005 ...
Страница 90: ...12 14 BL PDSR 30 0319 03 07 2019 Figure 12 7 Gear Case Assembly Used from serial number 326140302 DR_0044 ...
Страница 92: ...12 16 BL PDSR 30 0319 03 07 2019 Figure 12 8 Steering Arm DR_0006 ...
Страница 94: ...12 18 BL PDSR 30 0319 03 07 2019 Figure 12 9 Control Head Assembly DR_0007 ...
Страница 96: ...12 20 BL PDSR 30 0319 03 07 2019 Figure 12 10 Hydraulic System DR_0008 ...
Страница 98: ...12 22 BL PDSR 30 0319 03 07 2019 Figure 12 11 Triple Solenoid Valve DR_0045 ...
Страница 100: ...12 24 BL PDSR 30 0319 03 07 2019 Figure 12 12 Pump and Motor Assembly DR_0037 ...
Страница 102: ...12 26 BL PDSR 30 0319 03 07 2019 Figure 12 13 Electrical System DR_0009 ...
Страница 104: ...12 28 BL PDSR 30 0319 03 07 2019 Figure 12 14 Proportional Valve Circuit Board DR_0039 ...
Страница 106: ...12 30 BL PDSR 30 0319 03 07 2019 Figure 12 15 Control Panel Assembly DR_0010 ...
Страница 108: ...12 32 BL PDSR 30 0319 03 07 2019 Figure 12 16 Wiring Harness DR_0011 ...
Страница 110: ...12 34 BL PDSR 30 0319 03 07 2019 Figure 12 17 Travel Alarm Wiring Harness DR_0041 ...
Страница 112: ...12 36 BL PDSR 30 0319 03 07 2019 Figure 12 18 Cable Assembly DR_0012 ...
Страница 114: ...12 38 BL PDSR 30 0319 03 07 2019 Figure 12 19 Trimast System Assemblies DR_0013 ...
Страница 116: ...12 40 BL PDSR 30 0319 03 07 2019 Figure 12 20 Trimast Assembly DR_0014 ...
Страница 118: ...12 42 BL PDSR 30 0319 03 07 2019 Figure 12 20 Trimast Assembly Continued DR_0014 ...
Страница 120: ...12 44 BL PDSR 30 0319 03 07 2019 Figure 12 21 Option for Trimast 189 DR_0042 ...
Страница 122: ...12 46 BL PDSR 30 0319 03 07 2019 Figure 12 22 Trimast Reach Assembly DR_0015 ...
Страница 124: ...12 48 BL PDSR 30 0319 03 07 2019 Figure 12 22 Trimast Reach Assembly Continued DR_0015 ...
Страница 126: ...12 50 BL PDSR 30 0319 03 07 2019 Figure 12 23 Telescopic and Trimast Scissor Assembly DR_0016 ...
Страница 128: ...12 52 BL PDSR 30 0319 03 07 2019 Figure 12 24 Trimast Lift Cylinder DR_0017 ...
Страница 130: ...12 54 BL PDSR 30 0319 03 07 2019 Figure 12 25 Reach Cylinder DR_0018 ...
Страница 132: ...12 56 BL PDSR 30 0319 03 07 2019 Figure 12 26 Tilt Cylinder DR_0019 ...
Страница 134: ...12 58 BL PDSR 30 0319 03 07 2019 Figure 12 27 Trimast Free Lift Cylinder DR_0020 ...
Страница 136: ...12 60 BL PDSR 30 0319 03 07 2019 Figure 12 28 Hydraulic Lines for Trimast Lift Cylinder DR_0021 ...
Страница 138: ...12 62 BL PDSR 30 0319 03 07 2019 Figure 12 29 Hydraulic Lines for Trimast DR_0022 ...
Страница 140: ...12 64 BL PDSR 30 0319 03 07 2019 Figure 12 30 Hydraulic Lines for Reach Assembly Telescopic and Trimast DR_0023 ...
Страница 142: ...12 66 BL PDSR 30 0319 03 07 2019 Figure 12 31 Side Shift Assembly DR_0024 ...
Страница 144: ...12 68 BL PDSR 30 0319 03 07 2019 Figure 12 32 Side Shift Breakdown DR_0038 ...
Страница 146: ...12 70 BL PDSR 30 0319 03 07 2019 Figure 12 33 Drag Chain Assembly I Trimast Free Lift Cylinder DR_0025 ...
Страница 148: ...12 72 BL PDSR 30 0319 03 07 2019 Figure 12 34 Drag Chain Assembly II Trimast Lift Cylinder DR_0026 ...
Страница 150: ...12 74 BL PDSR 30 0319 03 07 2019 Figure 12 35 Chain Assembly DR_0027 ...
Страница 152: ...12 76 BL PDSR 30 0319 03 07 2019 Figure 12 36 Telescopic System Assemblies DR_0028 ...
Страница 154: ...12 78 BL PDSR 30 0319 03 07 2019 Figure 12 37 Telescopic Mast Assembly DR_0029 ...
Страница 156: ...12 80 BL PDSR 30 0319 03 07 2019 Figure 12 37 Telescopic Mast Assembly Continued DR_0029 ...
Страница 158: ...12 82 BL PDSR 30 0319 03 07 2019 Figure 12 38 Telescopic Reach Assembly DR_0030 ...
Страница 160: ...12 84 BL PDSR 30 0319 03 07 2019 Figure 12 38 Telescopic Reach Assembly Continued DR_0030 ...
Страница 162: ...12 86 BL PDSR 30 0319 03 07 2019 Figure 12 39 Telescopic Lift Cylinder DR_0031 ...
Страница 164: ...12 88 BL PDSR 30 0319 03 07 2019 Figure 12 40 Hydraulic Lines for Telescopic Lift Cylinder DR_0032 ...
Страница 166: ...12 90 BL PDSR 30 0319 03 07 2019 Figure 12 41 Hydraulic Lines for Telescopic Mast DR_0033 ...
Страница 168: ...12 92 BL PDSR 30 0319 03 07 2019 Figure 12 42 Telescopic Drag Chain Assembly DR_0034 ...
Страница 170: ...12 94 BL PDSR 30 0319 03 07 2019 Figure 12 43 Windshield DR_0035 ...
Страница 172: ...Big Lift LLC ...