DINGLI BA14J-AWD, Operation And Maintenance Manual

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Operation & Maintenance Manual
Section3-User Responsibility, Machine
Preparation, and Inspection
Dingli Machinery
3-4
connections for tightness and evidence of corrosion.
4) Check ground controls for damage, loose or missing parts, security, electric connections
for evidence of corrosion and tightness and wiring for insulation damage. Assure that all
switches function properly.
5) Check battery for damage, loose or missing vent caps, electrical connections for tightness,
and evidence of corrosion, hold-down brackets for tightness, and electrolyte for proper
water level. Add only clean distilled water to battery.
6) Check engine tray pivot assembly for damage, loose or missing parts, and security.
7) Check engine and accessories for damage, loose or missing parts, leakage and security.
Check throttle solenoid and linkage for damage, electrical connections for tightness, and
evidence of corrosion and wiring for insulation damage.
8) Check fuel lines for damage, leakage and security.
9) Check all access doors for damage, proper operation of latches, props and security.
10) Check fuel tank for damage, leakage and filler cap for security.
11) Check hydraulic reservoir and hydraulic lines for damage, leakage and security.
NOTE: Dingli Co.,Ltd. recommends replacing the hydraulic filter element after the
first 50 hours of operation and then every 300 hours thereafter, unless system indicator
require earlier replacement.
12) Check all pin and shaft retaining hardware for security and wear.
13) Check all electrical cables for defects, damage, loose or corroded connections.
Boom
1) Check Lower Boom and leveling link for damage, missing parts and security.
2) Check all pin and shaft retaining hardware for security and wear.
3) Check hydraulic lines and electrical cable for damage, missing parts and security.
4) Check limits switch connections and plunger for corrosion and security.
5) Check Lower Upright, cross pins and hydraulic lines for damage, wear, lubrication,
leakage and security.
6) Check Lower Upright for damage, wear, lubrication and security.
7) Check hydraulic lines mounted on upright for damage, leakage and security.
8) Check boom pivot bushings for wear.
9) Check boom lift cylinder and hydraulic lines for damage, leakage and security. Check lift
cylinder cross pins for damage, wear and security.
10) Check all pin and shaft retaining hardware for security and wear.
11) Check Upper Upright, cross pins and hydraulic lines for damage, wear, lubrication,
leakage and security.
12) Check Upper Upright for damage, wear, lubrication and security.
13) Check hydraulic lines mounted on upright for damage, leakage and security.
14) Check Upper Boom Lift Cylinder and cross pins and hydraulic lines for damage, wear,
lubrication, leakage and security.
15) Check Upper Boom pivot pin for damage, wear, lubrication and security.
16) Check Upper Boom for damage, missing parts and security.
17) Check Upper Boom wear pads for damage, missing parts and security.
18) Check Upper Boom telescope cylinder, cross pins and hydraulic lines for damage, wear,
lubrication, leakage and security.
19) Check Platform Leveling Cylinder, cross pins and hydraulic lines for damage, wear,
lubrication, leakage and security.