EasyManuals Logo
Home>Gravely>Lawn Mower>Promaster PM 250Z

Gravely Promaster PM 250Z User Manual

Gravely Promaster PM 250Z
30 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #23 background imageLoading...
Page #23 background image
1/00 23
9. Charge the battery at two and a half amps for ten
hours or until all cells are gassing freely and the
specic gravity is constant over three 30 minute
intervals.
10.Immediately after charging, check electrolyte level. If
low, add distilled water to bring cell up to required
level.
11.Replace caps nger tight, wash off and dry battery.
12.Reinstall battery into unit and connect positive (+)
cable rst, then negative () cable.
Jump Starting
The unit used for jump starting should have a 12 volt
battery with at least 500 cold cranking amperes, and a
negatively grounded system.
1. Ensure battery is not frozen. If the uid is frozen,
remove battery from unit and allow it to thaw before
charging.
2. Connect the positive (+) jumper cable to the positive
terminal of the discharged battery.
3. Connect the other end of the same jumper cable to
the positive (+) terminal of the booster battery.
4. Connect one end of the second jumper cable to the
negative () terminal of the booster battery.
5. Make the nal jumper cable connection to the engine
block or the furthest ground point away from the
discharged battery.
6. Start engine (refer to Operation Section). If engine
will not start after several tries, unit or battery may
need service.
7. After engine starts, leave cables connected for one to
two minutes.
8. Disconnect cables in reverse order.
9. Operate unit as normal to charge battery.
ADJUSTMENTS
Steering Control Neutral Adjustment
If the unit has excessive creep when the control levers
are in neutral, adjust as follows. (Figure 14)
1. If hydraulic system is cold, run unit for a minimum of
ve minutes, then shut off unit.
2. Make sure both control levers are in neutral. Raise
hood.
3. With the unit up to and facing a wall, jack the unit up
so that both drive wheels are off the ground.
4. Have someone depress center of seat to actuate
seat switch.
5. Start the engine and run at about half throttle or
faster. Release parking brake.
6. Move the control levers from Forward to Reverse
several times to make sure controls are free and
check Neutral adjustment. If binding is found,
correct it.
7. Minor adjustments may be made by simply adjusting
the stop screw which contacts the lever on the pump.
The screw may be turned in or out to bring the unit
into neutral.
8. If major adjustment is needed, it is best to remove
the front ball joint from the bottom of the control
WARNING
Make sure cables are clear of any moving engine parts
before starting engine.
1. Positive terminal
2. Negative terminal
3. Battery
2
1
3
OF1670
Figure 13
WARNING
This adjustment requires operation of the engine and
opening of hood. Use extreme care to avoid contact
with moving parts and hot surfaces. Be sure rear of
unit is well supported and secure before starting
engine.
OF1820
1. Stop Bolts
2. Pump Levers
3. Front Ball Joints
4. Control Levers
5. Adjustable Arms
6. Clamping Bolt and Slot
7. Mounting Bolt
1
2
2
4
6
7
3
5
3
4
Figure 14

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Gravely Promaster PM 250Z and is the answer not in the manual?

Gravely Promaster PM 250Z Specifications

General IconGeneral
BrandGravely
ModelPromaster PM 250Z
CategoryLawn Mower
LanguageEnglish

Related product manuals