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Battery Maintenance

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B OPERATION AND SERVICE INFORMATION Read all of manual to become familiar with this vehicle. Pay attention to all NOTICES, CAUTIONS, WARNINGS and DANGERS. BATTERY MAINTENANCE Tool List Qty. Insulated Wrench, 9/16 1 Battery Carrier 1 Hydrometer 1 Battery Maintenance Kit P/N 25587-G01 1 AT EACH CHARGING CYCLE To reduce the possibility of fire, never attach a battery charger to a vehicle that is to be unattended beyond the normal charging cycle. Overcharging could cause damage to the vehicle batteries and result in extreme overheating. The charger should be checked after 24 hours and unplugged after the charge cycle is complete. Before charging the batteries, inspect the plug of the battery charger and vehicle receptacle housing for dirt or debris. Charge the batteries after each day's use. B A battery being charged will 'gas' with the majority of the gassing taking place at the end of the charging cycle. This gas is hydrogen which is lighter than air. Water and sulfuric acid droplets will be carried out of the battery vents by the hydrogen gas, however, this loss is minimal. If the battery electrolyte level is too high, the electrolyte will block the vent tube and the gas will force it out of the vent tube and battery cap. The water will evaporate but the sulfuric acid will remain where it can damage vehicle components and the storage facility floor. Sulfuric acid loss will weaken the concentration of acid within the electrolyte and reduce the life of the battery. Vent Cap Expansion Space Gas Vent Vent MONTHLY • Inspect all wiring for fraying, loose terminations, corrosion or deterioration of insulation. • Check that the electrolyte level is correct and add suitable water as required. • Clean the batteries and wire terminations. • Coat battery terminals with commercially avail- able protectant. ELECTROLYTE LEVEL AND WATER The correct level of the electrolyte is 1/2" (13 mm) above the plates in each cell. This level will leave approximately 1/4" - 3/8" (6 - 10 mm) of space between the electrolyte and the vent tube. The electrolyte level is important since any portion of the plates exposed to air will be ruined beyond repair. Also avoid filling with too much water, which will result in electrolyte being forced out of the battery due to gassing and a decrease in volume of the electrolyte that results from the charging cycle. DO NOT overfill batteries. The charging cycle will expel electrolyte and result in component damage 1/4" to 3/8" (6 mm to 10mm) Plates 1/2" (13 mm) Electrolyte level should be at least 1/2" (13mm) above the plates and 1/4" to 3/8" (6 to 10 mm) below vent Fig. 22 Correct Electrolyte Level Over the life of the battery, a considerable amount of water is consumed. It is important that the water used be pure and free of contaminants that could reduce the life of the battery by reducing the chemical reaction. The water must be distilled or purified by an efficient filtration system. Water that is not distilled should be analyzed and, if required, filtration installed to permit the water to meet the requirements of the water purity table (Ref. Fig. 23). Even if the water is colorless, odorless, tasteless and fit for drinking, the water should be analyzed to see that it does not exceed the impurity levels specified in the table. Owner's Guide Page 19

Section	Page
C-1_Model_Info-3NOV08.pdf	4
E_Operation_Service_Inffo_28apr10.pdf	21
Fig. 1 Serial Number Location on Steering Column	21
Fig. 2 Serial Number on Front Frame	21
Fig. 3 Serial Number on Rear Frame	21
BEFORE INITIAL USE	21
.	22
Fig. 4 Initial Service Chart	22
PORTABLE CHARGER	22
Portable Charger Installation	22
Fig. 5 Charger Installation	22
Fig. 6 Charger Mounting	23
Using the Charger	23
Fig. 7 Charger Receptacle	23
UNDERSTANDING THE CHARGER	23
LED Operation Codes:	24
LED Fault Codes:	24
MAINTENANCE INSTRUCTIONS	24
1. For flooded lead-acid batteries, regularly check the water levels of each battery cell after charging and add distilled water...	24
2. Make sure the charger connections to the battery terminals are tight and clean. Check for any deformations or cracks in the p...	24
3. Keep the cooling fins free of dirt and debris, do not expose the charger to oil, dirt, mud or to direct heavy water spray when cleaning equipment.	24
4. Inspect the plug of the battery charger and the vehicle receptacle housing for dirt or debris. Clean the DC connector monthly or more often if needed.	24
CONTROLS AND INDICATORS	25
1. Key Switch / Direction Selector	25
2. State Of Charge Meter (optional)	25
3. Head Light Switch (optional)	25
4. Turn Signal Switch (optional)	25
5. Horn Button (optional)	25
6. Accelerator Pedal	25
7. Service Brake Pedal	25
8. Run/Tow Switch	25
l	25
Fig. 8 Operator Controls & Gauges	25
Key Switch/Direction Selector	25
Fig. 9 Run/Tow Switch	25
State Of Charge Meter (optional equipment)	25
Headlight Switch (optional equipment)	26
Turn Signal Switch (optional equipment)	26
Horn (optional equipment)	26
Fig. 10 Attach Accessory Wires to Battery Pack	26
Accelerator & Brake Pedals	26
Run/Tow Switch	26
PARKING BRAKE	27
1. Locate the ’Auxiliary Power’ line (3) and remove the weather pack seal (4) from the connector.	27
2. Locate the ’Primary Power’ line connector (1) and disconnect it from line (2).	27
3. Connect the ’Auxiliary Power’ line (3) to the ’Primary Power’ line (1) which will release the brake. If the tires are not chocked and the vehicle is not on flat ground the vehicle will move immediately.	27
4. Move the vehicle to desired, safe location and chock the tires immediately.	27
5. Disconnect the ’Auxiliary Power’ line (3) from the ’Primary Power’ line (1).	27
6. Connect the ’Primary Power’ line (1) to line (2).	27
7. Replace the weather pack seal (4) on the ’Auxiliary Power’ line connector (3).	27
Fig. 11 Splash Shield and Parking Brake Release	27
OPERATING THE VEHICLE	28
Regenerative Braking	28
a) the vehicle is being driven down a slope	28
b) the driver attempts to exceed the specified top speed with the accelerator pedal depressed or released	28
Pedal-Up Braking	28
a) the vehicle is being driven down a slope	28
b) the accelerator pedal is released	28
High Pedal Disable Feature	29
Starting And Driving	29
.	29
When the direction selector is in the reverse position, a warning signal will sound to indicate that the vehicle is ready to run in reverse.	29
Starting Vehicle On A Hill	29
Coasting	29
.	29
Labels and Pictograms	29
Sun Top And Windshield	29
VEHICLE CLEANING AND CARE	30
Vehicle Cleaning	30
REPAIR	30
Lifting The Vehicle	30
Fig. 12 Chock Wheels	31
T	31
Fig. 13 Lifting the Vehicle	31
WHEELS AND TIRES	31
Tire Repair	31
.	32
Wheel Installation	32
Fig. 14 Wheel Installation	32
LIGHT BULB REPLACEMENT	32
Head Light Bulb Replacement	32
1. Disconnect the accessory harness (5) from the light bulb.	32
2. Turn the headlight bulb (3) clockwise and pull to remove.	32
.	33
Fig. 15 Headlight Bulb Replacement	33
3. Align the bulb with the opening in the back of the headlight assembly.	33
4. Turn the bulb (3) counter clockwise until it stops.	33
5. Connect the accessory harness (5) to the light bulb (3).	33
Turn signal Bulb Replacement	33
1. Remove the phillips head screw (7) and turn the retaining collar (8) to align with the turn signal bulb housing (9).	33
2. Grip the turn signal bulb housing (9) and pull backward to remove housing from the headlight assembly.	33
Fig. 16 Turn Signal Bulb Replacement	33
3. Remove the bulb from the housing and replace with a new one.	33
4. Push turn signal housing (9) into headlight assembly firmly, making sure that it is seated completely.	33
5. Turn the retaining collar (8) to secure the bulb housing and install the phillips head screw (7) to secure in place.	33
Taillight/Brake Light Bulb Replacement	33
1. Remove the two phillips head screws (10) that secure the lens (11) to the taillight assembly.	33
2. Remove the light bulb.	33
3. Install the new light bulb.	33
4. Install the lens (11) and secure in place with the two phillips head screws. (10)	33
Fig. 17 Tail and Brake Light Bulb Replacement	33
TRANSPORTING VEHICLE	33
Towing	33
Hauling	34
SERVICE AND MAINTENANCE	35
ROUTINE MAINTENANCE	35
Tire Inspection	35
Rear Axle	35
HARDWARE	35
CAPACITIES AND REPLACEMENT PARTS	36
Fig. 18 Capacities	36
Fig. 19 Replacement Part	36
Fig. 20 Torque Specifications and Bolt Grades	36
PERIODIC SERVICE SCHEDULE	38
SAFETY	38
BATTERY	38
BATTERY MAINTENANCE	39
At Each Charging Cycle	39
Monthly	39
Electrolyte Level and Water	39
Fig. 22 Correct Electrolyte Level	39
Fig. 23 Water Purity Table	40
Fig. 24 Automatic Watering Gun	40
Cleaning Batteries	40
Fig. 25 Preparing Acid Neutralizing Solution	41
BATTERY REMOVAL & INSTALLATION	41
In the following text, there are references to removing/installing bolts, etc. Additional hardware (nuts, washers, etc.) that is...	41
1. Turn vehicle key to the off position and remove the key.	41
2. Using an insulated wrench, disconnect the main negative (-), BL-, battery cable.	41
3. Using an insulated wrench, disconnect the main positive (+), BL+, battery cable.	41
4. Using an insulated wrench, disconnect and remove all other wires connected to the batteries.	41
5. Remove the two Pan Head Torx screws, (one on each side) from the Battery Strap.	41
6. Remove the battery hold down and the battery strap by loosening all three hex nuts until they are at the end of the J-bolt an...	41
7. Remove the batteries using commercially available battery carrier straps (2 per battery) and a portable lifting device. Remov...	41
8. Check the area surrounding the battery tray for corrosion. If any corrosion is found, it should be immediately removed with a...	41
.	42
Fig. 26 Battery Removal	42
9. Replace the batteries, using the portable lifting device, starting with the battery located at the back of the battery tray (4), making sure that it is positioned as shown.	42
Fig. 27 Battery Placement & Orientation	42
10. With the J-bolts in the battery hold-down and held in place by the hex nuts on the end of the threaded portion; carefully po...	42
11. Install the two Pan Head Torx drive screws through the ends of the battery strap into the holes on the vehicle frame and tighten them to 80 - 97 in. lbs. (9 - 11 Nm) torque.	42
Fig. 28 Battery Components	42
12. Inspect all wires and terminals and clean any corrosion from the battery terminals or wire terminals with a solution of baking soda and water, using a wire brush to completely remove corrosion if required.	42
13. Carefully replace the wires on the battery terminals as shown (Ref. Fig. 29). Make sure to reconnect the main negative (-) battery cable, BL-, from the controller last.	42
14. Tighten all battery terminal hardware to 98 - 105 in. lbs. (11 - 12 Nm) torque.	42
15. Protect the battery terminals and battery cable terminals with a commercially available protective coating.	42
.	43
Fig. 29 Battery Connections	43
PROLONGED STORAGE	43
Fig. 30 Freezing Point of Electrolyte	43
BATTERY CHARGING	44
TROUBLESHOOTING	44
Fig. 31 Hydrometer	44
Hydrometer	44
Do not perform a hydrometer test on a battery that has just been watered. The battery must go through at least one charge and discharge cycle in order to permit the water to adequately mix with the electrolyte.	45
Using A Hydrometer	45
1. Draw electrolyte into the hydrometer several times to permit the thermometer to adjust to the electrolyte temperature and not...	45
2. Draw the minimum quantity of electrolyte into the hydrometer to permit the float to float freely without contacting the top or bottom of the cylinder.	45
3. Hold the hydrometer in a vertical position at eye level and note the reading where the electrolyte meets the scale on the float.	45
4. Add or subtract four points (.004) to the reading for every 10° F (6° C) the electrolyte temperature is above or below 80° F ...	45
5. Test each cell and note the readings (corrected to 80° F or 27° C). A variation of fifty points between any two cell readings (example 1.250 - 1.200) indicates a problem with the low reading cell(s).	45
Fig. 32 Hydrometer Temperature Correction	45

Match case Limit results 1 per page

OPERATION AND SERVICE INFORMATION

Page 19

Owner’s Guide

Read all of manual to become familiar with this vehicle. Pay attention to all NOTICES, CAUTIONS, WARNINGS and DANGERS.

BATTERY MAINTENANCE

Tool List

Qty.

Insulated Wrench, 9/16"

..............................................

Battery Carrier

.............................................................

Hydrometer

..................................................................

Battery Maintenance Kit P/N 25587-G01

....................

AT EACH CHARGING CYCLE

To reduce the possibility of fire, never attach a

battery charger to a vehicle that is to be unat-

tended beyond the normal charging cycle.

Overcharging could cause damage to the vehi-

cle batteries and result in extreme overheat-

ing. The charger should be checked after 24

hours and unplugged after the charge cycle is

complete.

Before charging the batteries, inspect the plug of the

battery charger and

vehicle receptacle housing for dirt

or debris.

Charge the batteries after each day’s use.

MONTHLY

•

Inspect all wiring for fraying, loose terminations,

corrosion or deterioration of insulation.

•

Check that the electrolyte level is correct and add

suitable water as required.

•

Clean the batteries and wire terminations.

•

Coat battery terminals with commercially avail-

able protectant.

ELECTROLYTE LEVEL AND WATER

The correct level of the electrolyte is 1/2" (13 mm)

above the plates in each cell.

This level will leave approximately 1/4" - 3/8" (6 - 10

mm) of space between the electrolyte and the vent tube.

The electrolyte level is important since any portion of

the plates exposed to air will be ruined beyond repair.

Also avoid filling with too much water, which will result in

electrolyte being forced out of the battery due to gassing

and a decrease in volume of the electrolyte that results

from the charging cycle.

DO NOT overfill batteries. The charging cycle will expel

electrolyte and result in component damage

A battery being charged will ’gas’ with the majority of the

gassing taking place at the end of the charging cycle.

This gas is hydrogen which is lighter than air. Water and

sulfuric acid droplets will be carried out of the battery

vents by the hydrogen gas, however, this loss is mini-

mal. If the battery electrolyte level is too high, the elec-

trolyte will block the vent tube and the gas will force it

out of the vent tube and

battery cap. The water will

evaporate but the sulfuric acid will remain where it can

damage vehicle components and the storage facility

floor. Sulfuric acid loss will weaken the concentration of

acid within the electrolyte and reduce the life of the bat-

tery.

Fig. 22

Correct Electrolyte Level

Over the life of the battery, a considerable amount of

water is consumed. It is important that the water used

be pure and free of contaminants that could reduce the

life of the battery by reducing the chemical reaction. The

water must be distilled or purified by an efficient filtration

system. Water that is not distilled should be analyzed

and, if required, filtration installed to permit the water to

meet the requirements of the water purity table (Ref.

Fig. 23).

Even if the water is colorless, odorless, tasteless and fit

for drinking, the water should be analyzed to see that it

does not exceed the impurity levels specified in the ta-

ble.

Vent Cap

Gas Vent

Vent

Expansion

Space

Plates

1/2” (13 mm)

1/4” to 3/8”

(6 mm to 10mm)

Electrolyte level should be at least

1/2” (13mm) above the plates and 1/4”

to 3/8” (6 to 10 mm) below vent