JLG 20VP (3120848) Operator Manual - Manual (Page 14)

SECTION 2 - PREPARATION AND INSPECTION
2-2 – JLG Lift – 3120848
If fluid level is low, see Service Manual, Section 1 - Specifi-
cations; Sub-Section 1-5. “Lubrication”; Table 1-1. “Rec-
ommended Hydraulic Oils” for use in machine.
Controls - (Platform and Ground)
Controls operable; no visible damage; placards secure
and legible.
Batteries
Proper electrolyte level; cable connections tight; no visible
damage; no corrosion at battery cable connections.
Pump Motor/Hydraulic Pump/Valves
andLines
No leakage; units secure.
Placards
No visible damage; placards secure and legible.
2.4 DAILY WALK-AROUND INSPECTION
It is the user/operator’s responsibility to inspect the
machine before the start of each work day. It is recom-
mended that each user/operator inspect the machine
before operation, even if the machine has already been
put into service under another user/operator. This Daily
Walk-Around Inspection is the preferred method of inspec-
tion.
GENERAL
Begin the “Walk-Around Inspection” at item one listed fol-
lowing. Continue around machine checking each item in
sequence for the conditions listed in the “Walk-Around
Inspection Check list”.
TO AVOID INJURY DO NOT OPERATE MACHINE UNTIL ALL MAL-
FUNCTIONS HAVE BEEN CORRECTED. USE OF A MALFUNC-
TIONING MACHINE IS A SAFETY VIOLATION.
TO AVOID POSSIBLE INJURY, BE SURE MACHINE POWER IS
“OFF” DURING “WALK-AROUND INSPECTION”.
NOTE: Do not overlook visual inspection of the base frame
underside. Check this area for objects or debris
which could cause extensive machine damage.
1. Drive and Caster Wheels - Properly secured and
lubricated. Check for any visible damage or debris,
stuck to or around wheels.
2. Base Frame - No visible damage; drive wheel motor
components properly secured; JLG’s Pot-Hole-Pro-
tection System components secure; no loose wires
or cables dangling below the base; bubble level in
place and functioning properly.
3. Battery/Battery Charger - Proper battery electrolyte
level, cables secure, no damage or corrosion.
4. Motor/Pump/Reservoir Unit - Properly secured, no
visible damage, no evidence of hydraulic leaks.
Hydraulic oil level should be filled level with the full
line, (“Fill To Line”) on the side of the hydraulic reser-
voir. Also check that reservoir cap is properly
secured.
5. Ground Controls - Properly secured, no loose or
missing parts, no visible damage; key switch opera-
ble, no visible damage; placards secure and legible;
emergency stop switch, no visible damage and
properly set for operation.
6. Mast Assembly - Mast sections properly secured,
no visible damage to mast sections, no loose or
missing parts, slide pads properly secured. Mast
chains properly secured and lubricated. Sequencing
cables properly secured and undamaged. Platform
control and power cables (on side of mast), no visi-
ble damage; cables properly tensioned and seated
in sheaves; cable sheaves not damaged and rotat-
ing freely. Elevation/Speed Limit switch (top inside of
mast section 1) secure and working properly.
7. Manual Brake Release Control - Handle secure
and undamaged; cables attached properly; control
in working order.
8. Platform Assembly - Secure to mast; All railings
securely attached; no loose or missing parts, no vis-
ible damage; sliding entry bar in proper working
order. Platform gate working properly, no visible sign
of damage (if so equipped).
9. Platform Controls - Platform up/down, function
enable and horn buttons on faceplate working prop-
erly, no loose or missing parts, no visible damage.
Joystick control secure and working properly. Plac-
ards secure and legible, emergency shut-off button
set for operation. Control markings legible; Opera-
tors manual enclosed in manual storage box.
In addition to the Daily Walk-Around Inspection, be sure to
include the following as part of the daily inspection:
Batteries Charged
Start each day with fully charged batteries. (See Section 2-
7. “Battery Charging & Maintenance”)
Overall Cleanliness
Keep oil, grease, water, etc. wiped from standing surfaces
and hand holds.
Placards
Keep all information and operating placards clean and
unobstructed. Cover areas where placards are present