© Dec 2021 9-2 GTZZ14EJ&16EJ Operation Manual
MAINTENANCE
5. A competent operator must conduct daily
maintenance on this machine as stated in operation
manual and maintenance manual.
Before delivering the machine, complete the following
record using these instructions:
1. Prepare the machine before delivery, which
includes performing a pre-delivery inspection,
following maintenance procedures and performing
functional inspections.
2. Use the following table to note the results. After
each section is complete, mark the appropriate box.
3. Record the inspection results. If any inspection
results are "NO", the machine must be stopped and
re-inspected after repair is completed and marked
in the box marked "inspection".
Table 9-1
PREPARE THE WORK RECORD BEFORE DELIVERY
Model
Serial No.
Inspection Item
YES/Machine is in
Good Condition
NO/Machine Has Damage
or Malfunction
REPAIRED/Machine
Has Been Repaired
Pre-operational Inspection
Maintenance Procedure
Functional Inspection
Machine Buyer/ Renter
Inspector Signature
Inspector Title
Inspector Company
FOLLOWING A
MAINTENANCE SCHEDULE
Regular maintenance inspections must occur daily,
quarterly, biannually (every 6 months) and annually,and
must be performed by the personnel qualified in the
maintenance and service of the machine models
involved. Use the table to help you adhere to a routine
maintenance schedule.
Table 9-2
INSPECTION INTERVAL
INSPECTION
PROCEDURES
Every day or every 8 hours
A
Every quarter or every 250 hours
A+B
Every half a year or every 500
hours
A+B+C
Every year or every 1000 hours
A+B+C+D
COMPLETING A REPAIR &
INSPECTION REPORT
1. Divide the Repair & Inspection Report into four
sections (A, B, C and D) according to the time
requirements of the maintenance schedule and the
maintenance procedure requirements.
2. The Repair & Inspection Report shall include the
inspection table of each regular inspection.
3. Duplicate the Repair & Inspection Report for each
inspection. Store the completed tables for 10 years
or until the machine is no longer in use or as
required by machine owner/company/custodian.
4. Use the following table to note the results. After
each section is complete, mark the appropriate box.
5. Record the inspection results. If any inspection
results are "NO", the machine must be stopped and
re-inspected after repair is completed and marked
in the box marked "inspection". Select the
appropriate inspection procedure based on the
inspection type.