BL-J1-192-0315 - 11-19-2019
3-1
SECTION 3
TROUBLESHOOTING
3-1. GENERAL
Use
as a guide to determine possible
causes of trouble. The table is divided into five main
categories: Vehicle and Hydraulic System Will Not
Operate: Vehicle Does Not Operate Forward or
Reverse: Trouble With Braking: Trouble With Lifting Or
Lowering, and Miscellaneous malfunctions.
Table 3-1 Troubleshooting Chart
MALFUNCTION
PROBABLE CAUSE
CORRECTIVE ACTION
TRAVEL AND HYDRAULIC
SYSTEM WILL NOT OPERATE
a. Battery connector not con-
nected.
Check the battery connector and
connect if necessary.
b. Keyswitch “OFF” or defective.
Turn keyswitch “ON” or bypass
keyswitch to determine if it is
malfunctioning.
c. Safety guard rail open.
Close safety guard rail.
d. Emergency power disconnect
switch pressed or defective.
Disengage the emergency power
disconnect switch or bypass
switch to determine if it is mal-
functioning.
e. “Deadman” footswitch not
pressed or defective.
Press "deadman" footswitch or
bypass pedal to determine if it is
malfunctioning.
f. Battery charge too low.
Check battery charge, charge bat-
tery if necessary.
g. Faulty fuse.
Test fuses.
VEHICLE DOES NOT OPERATE
FORWARD OR REVERSE
Vehicle does not travel forward or
reverse. All other functions oper-
ate normally.
a. Check all wiring. A loose con-
nection may be the cause of
malfunction.
Tighten all loose connections
before further troubleshooting.
c. Defective controller.
Check for proper operation and
replace if necessary.
d. Defective travel switch.
Check and replace switch if defec-
tive.
Vehicle travels forward but not in
reverse.
Defective travel switch.
Check and replace switch if defec-
tive.
Vehicle travels reverse but not in
forward.
Defective travel switch.
Check and replace switch if defec-
tive.
Vehicle travels forward and in
reverse at lower speeds; will not
travel at high speed.
a. Defective travel switch in con-
trol head.
Check and replace switch if defec-
tive.
b. Operator platform raised above
47 inches.
Lower operator platform below 47
inches.
Содержание J1-192
Страница 4: ...1 2 BL J1 192 0315 11 19 2019...
Страница 7: ...BL J1 192 0315 11 19 2019 1 3 page 1 3...
Страница 8: ...1 4 BL J1 192 0315 11 19 2019 NOTES...
Страница 16: ...2 8 BL J1 192 0315 11 19 2019 NOTES...
Страница 36: ...3 20 BL J1 192 0315 11 19 2019 NOTES...
Страница 40: ...4 4 BL J1 192 0315 11 19 2019 NOTES...
Страница 42: ...5 2 BL J1 192 0315 11 19 2019 Figure 5 1 Transmission Motor Brake Assembly R8161...
Страница 45: ...BL J1 192 0315 11 19 2019 6 3 Figure 6 2 Frame DT_0001...
Страница 46: ...6 4 BL J1 192 0315 11 19 2019 Figure 6 3 Transmission Motor Brake Assembly R8161...
Страница 49: ...BL J1 192 0315 11 19 2019 7 3 Figure 7 2 Elevation System Part 1 R8172...
Страница 50: ...7 4 BL J1 192 0315 11 19 2019 Figure 7 3 Elevation System Part 2 R8173...
Страница 51: ...BL J1 192 0315 11 19 2019 7 5 Figure 7 4 Platform Installation R8174...
Страница 54: ...8 2 BL J1 192 0315 11 19 2019 Figure 8 1 Hydraulic System R8165...
Страница 57: ...BL J1 192 0315 11 19 2019 8 5 Figure 8 3 Hydraulic Lines R8176...
Страница 58: ...8 6 BL J1 192 0315 11 19 2019 Figure 8 4 Elevation System Part 1 R8172...
Страница 59: ...BL J1 192 0315 11 19 2019 8 7 Figure 8 5 Elevation System Part 2 RR8173...
Страница 62: ...8 10 BL J1 192 0315 11 19 2019 NOTES...
Страница 64: ...9 2 BL J1 192 0315 11 19 2019 Figure 9 1 Electrical System R8167...
Страница 67: ...BL J1 192 0315 11 19 2019 9 5 Figure 9 2 Elevation System Part 1 R8172...
Страница 68: ...9 6 BL J1 192 0315 11 19 2019 Figure 9 3 Elevation System Part 2 R8173...
Страница 69: ...BL J1 192 0315 11 19 2019 9 7 Figure 9 4 Platform Installation R8174...
Страница 70: ...9 8 BL J1 192 0315 11 19 2019 Figure 9 5 Platform Assembly R8175...
Страница 72: ...10 2 BL J1 192 0315 11 19 2019 NOTES...
Страница 74: ...11 2 BL J1 192 0315 11 19 2019 Figure 11 1 Frame DT_0001...
Страница 76: ...11 4 BL J1 192 0315 11 19 2019 Figure 11 1Frame Continued DT_0001...
Страница 78: ...11 6 BL J1 192 0315 11 19 2019 Figure 11 2 Platform Installation DT_0016...
Страница 80: ...11 8 BL J1 192 0315 11 19 2019 Figure 11 3 Platform Assembly R8175...
Страница 82: ...11 10 BL J1 192 0315 11 19 2019 Figure 11 4 Caster Assembly Used up to Serial Number 225170105 R8160...
Страница 84: ...11 12 BL J1 192 0315 11 19 2019 Figure 11 5 Caster Assembly Used from Serial Number 225170106 R8263...
Страница 86: ...11 14 BL J1 192 0315 11 19 2019 Figure 11 6 Drive System R8162...
Страница 88: ...11 16 BL J1 192 0315 11 19 2019 Figure 11 7 Transmission Motor Brake Assembly R8161...
Страница 90: ...11 18 BL J1 192 0315 11 19 2019 Figure 11 8 Hydraulic System DT_0007...
Страница 92: ...11 20 BL J1 192 0315 11 19 2019 Figure 11 9 Hydraulic Pump and Motor Assembly R8166...
Страница 94: ...11 22 BL J1 192 0315 11 19 2019 Figure 11 10 Hydraulic Lines R8176...
Страница 96: ...11 24 BL J1 192 0315 11 19 2019 Figure 11 11 Elevation System Part 1 DT_0014...
Страница 98: ...11 26 BL J1 192 0315 11 19 2019 Figure 11 11Elevation System Part 1 Continued DT_0014...
Страница 100: ...11 28 BL J1 192 0315 11 19 2019 Figure 11 12 Elevation System Part 2 DT_0015...
Страница 102: ...11 30 BL J1 192 0315 11 19 2019 Figure 11 13 Full Free Lift Cylinder Used up to Serial number 2281200213 R8177...
Страница 104: ...11 32 BL J1 192 0315 11 19 2019 Figure 11 14 Full Free Lift Cylinder Used from Serial number 2281200214 DT_0025...
Страница 106: ...11 34 BL J1 192 0315 11 19 2019 Figure 11 15 Lift Cylinder Secondary Used up to Serial Number 2281500212 R8179...
Страница 108: ...11 36 BL J1 192 0315 11 19 2019 Figure 11 16 Lift Cylinder Secondary Used from Serial Number 2281500213 DT_0024...
Страница 110: ...11 38 BL J1 192 0315 11 19 2019 Chain Assembly Figure 11 17 Chain Assembly R8171...
Страница 112: ...11 40 BL J1 192 0315 11 19 2019 Figure 11 18 Control Arm Left R8163...
Страница 114: ...11 42 BL J1 192 0315 11 19 2019 Figure 11 19 Control Arm Right R8164...
Страница 116: ...11 44 BL J1 192 0315 11 19 2019 Figure 11 20 Electrical System R8167...
Страница 118: ...11 46 BL J1 192 0315 11 19 2019 Figure 11 21 Control Panel R8168...
Страница 120: ...11 48 BL J1 192 0315 11 19 2019 Figure 11 22 Wiring Harness R8169...
Страница 122: ...11 50 BL J1 192 0315 11 19 2019 Figure 11 23 Wiring Cables R8170...
Страница 124: ...PART NO 901632 Big Lift LLC...