JLG 400CRT Operator Manual - Manual (Page 16)

SECTION 2 - PREPARATION AND INSPECTION
2-4 – JLG Lift – 3121803
Figure 2-2. Walk - Around Inspection Points (Sheet 1 of 2)
GENERAL
Begin the “Walk-Around Inspection” at Item 1, as noted
on the diagram.Continue to the right (counterclockwise
viewed from top) 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-
TI ON IN G MA C H IN E I S A S A FETY V IO LATIO N. TO AVOI D
POSSIBLE INJURY, BE SURE MACHINE POWER IS “OFF” DUR-
ING “WALK-AROUND INSPECTION”.
NOTE: Do not overlook visual inspection of chassis under-
side. Checking this area often results in discovery of
conditions which could cause extensive machine
damage.
1. Engine Installation - Engine oil to full mark on dip-
stick, oil fillercap secure. Muffler/exhaust system
properly secured, no leakage. Air filter assembly
secure, no loose or missing parts, element clean.
Radiator cap secure, coolant to correct level.
2. Hydraulic Pump - Pump properly secured, no visi-
ble damage, no evidence of leakage. Hoses and fit-
tings properly secured, no visible damage, no
evidence of leaks.
3. Steer/Drive Wheel and Tire Assembly, Left Front -
Properly secured, no loose or missing lug nuts, no
visible damage.
4. Drive Motor, Left Front (4 Wheel Drive) - No visible
damage, no evidence of leakage.
5. Platform Controls - Properly secured, no loose or
missing parts, no visible damage. Placards secure
and legible, control switches return to neutral. Con-
trol markings legible, manual in manual storage
box.
6. Lift Cylinder - Properly secured, no visible damage,
no loose or missing parts, no evidence leakage.
7. Sizzor Arms and Sliding Wear Pads - Properly
secured, no visible damage, evidence of proper
lubrication.
8. Drive Valve - Valves properly secured, no visible
damage, no evidence of leakage. Hoses and fit-
tings properly secured, no visible damage, no evi-
dence of leaks.
9. Oscillating Axle Valve - Valves properly secured, no
visible damage, no evidence of leakage. Hoses and
fittings properly secured, no visible damage, no evi-
dence of leaks.
10. Fuel Tank (Gasoline or Diesel Engine) - Filler cap
secure, no damage or leaks.
11. Axle Oscillating Valve - Properly secure, No visible
damage, no evidence of leakage
12. Drive Wheel and Tire Assembly, Left Rear - Properly
secured, no loose or missing lug nuts, no visible
damage.
13. Drive Motor/Intergral Brake, Left Rear - No visible
damage, no evidence of leakage.
14. Drive Cutout Switch (400 CRT Only) - No visible
damage, properly secured.
15. Ladder - No damage, securely attached.
16. Manual Descent Cable and Pull Handle - Properly
secured, no visible damage, no loose or missing
parts.
17. Speed Cutout Switch - No visible damage, properly
secured.
18. Drive Wheel and Tire Assembly, Left Rear - Properly
secured no loose or missing lug nuts, no visible
damage.
19. Drive Motor/Intergral Brake, Right Rear - No visible
damage, no evidence of leakage.
20. Hydraulic Reservoir - No visible damage or missing
parts, No evidence of leaks. recommended oil level
in sight glass. Breather cap secure and working