DINGLI BA14J-AWD, Operation And Maintenance Manual

Page: 26 / 97

Operation & Maintenance Manual
Section3-User Responsibility, Machine
Preparation, and Inspection
Dingli Machinery
3-3
thoroughly checked for hydraulic leaks. A check of all components should be made to assure
their security.
All preparation necessary to place the machine in operation readiness status is the
responsibility of management personnel. Preparation requires good common sense, (i.e.
telescope works smoothly and brakes operate properly) coupled with a series of visual
inspections. The mandatory requirements are given in the Daily Walk Around Inspection (see
section 3.2-4).
It should be assured that the items appearing in the Delivery and Frequent Inspection and
Functional Check are complied with prior to putting the machine into service.
3.2.3 Delivery and Frequent Inspection
NOTE:
An annual inspection shall be performed on the aerial platform no later than thirteen
(13) months from the date of the prior annual inspection. The inspection shall be performed
by person(s) qualified as a mechanic on the specific make and model of the aerial platform.
The following checklist provides a systematic inspection to assist in detecting defective,
damaged, or improperly installed parts. The checklist denotes the items to be inspected and
conditions to examine. Frequent inspection shall be performed every 3 months or 150 hours
whichever comes first or more often when required by environment, severity, and frequency
of usage.
This inspection checklist is also applicable and must be followed for all machines that have
been in storage or for all machines that will be exposed to harsh or changing climates. These
checks are also to be performed after maintenance has been performed on the machine.
Chassis
1) Check front tires and wheel assemblies for loose or worn spindles, components and
hardware for security, tires for wear and damage.
2) Check steering assembly for loose or bent tie rod, cylinder and hydraulic lines for leaks
and security, and hardware for proper installation.
3) If equipped with 4WD, check drive hubs, hydraulic motors, brakes and hydraulic lines for
damage and leaks.
4) Check rear tires and wheel assemblies for security, tires for wear and damage.
5) Check drive hubs, hydraulic motors, brakes and hydraulic lines for damage and leaks.
6) Check oil level in drive hub by removing pipe plug on side and feeling for oil level.
(Contact Service Personnel for assistance if needed).
NOTE: Torque hubs should be one-half full of lubricant. .
7) Check oscillating axle (if equipped) for loose, missing and worn parts, pivot pin and
lockout cylinder pins for security, lockout cylinders and hydraulic hoses for damage and
leaks.
Turntable
1) Check turntable for damage, loose or missing parts, and security. Check swing drive and
brake for damage, loose or missing parts, hydraulic lines and component housings for
evidence of leakage; worm gear for proper mesh with swing gear.
2) Check swing bearing for damage, wear, lubrication and loose or missing bearing bolts.
3) Check solenoid valves and hydraulic lines for damage, leakage, security and electrical