SkyTrak 6036 Service Manual - Manual (Page 323)

Section 10. Electrical System
10-61 Model 6036/6036T S/N 9B0500 thru 14833
Charging System—GENERAL
Trouble Probable Cause Remedy Reference
Starting System—THERMO START PLUG FOR COLD WEATHER STARTING
Intake manifold
remains cold after
ignition key switch
is momentarily
turned to THERMO
START position.
Intake manifold
remains
abnormally hot
during normal
engine operation.
1. Discharged batteries.
2. Broken wiring or circuit
breaker.
3. Loose connections.
4. Clogged or bent fuel line to
Thermo Start plug.
5. Defective plug.
6. Broken ignition switch.
Charge batteries only if
electrolyte is not frozen; if
frozen, remove batteries from
forklift, completely thaw and
then charge.
Replace wiring or circuit
breaker.
Tighten connections.
Clean or replace fuel line.
Replace Thermo Start plug.
Remove and test ignition
switch in all positions; replace
if defective.
See para. 10.6.2
See para. 10.4
See para. 10.5.4
See para. 10.5.4
See para. 10.5.4
See para. 10.7.1
Remove and test ignition
switch in all positions; replace
if defective. See para. 10.7.1
Visual Check 1. Check for loose or
corroded connections.
2. Check the condition and
adjustment of the
alternator belts.
3. Check the condition of the
batteries.
Repair as necessary.
Install a new set of drive belts
if necessary; refer to
paragraph 8.1.2 for belt
adjustment instructions.
Refer to “Charging System—
Batteries”.
See para. 10.6
See para. 8.1.2
and 10.6.1
See para. 10.6.2
Noise coming
from the
alternator. 1. Damaged or worn drive
belt.
Install new drive belt. See para. 8.1.2
and 10.6.1
Charging System—ALTERNATOR
Thermo Start plug is ON
continuously due to broken
ignition switch or a short
circuit in the wiring.