Unit of competency Outline

Date retreived
23/07/2026 6:55 AM AWST

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Service and repair clock striking mechanisms

Service and repair clock striking mechanisms

Unit of competency
National Code
MEM21019
State Code
OAT77
TGA Status
Current
DTWD Status
Approved
Current Release Number
1.00
Current Release Date
26/06/2019
View on TGA
State Implementation and Classification
Approved Date
Field of Education
030715 - Precision Metalworking
Original Release Date
Nominal Hours
36
Description
This unit of competency defines the skills and knowledge required to service and repair mechanical floor, wall and shelf clocks fitted with rack or count wheel striking mechanisms.No licensing, legislative or certification requirements apply to this unit at the time of publication.Band: AUnit weight: 4
Notes
Elements and Performance Criteria
1 Determine servicing requirements and liaise with customer
  • 1.1 Follow standard operating procedures (SOPs)
  • 1.2 Comply with work health and safety (WHS) requirements at all times
  • 1.3 Identify function and type of striking mechanism
  • 1.4 Verify clock condition and performance concerns with customer
  • 1.5 Prepare written and verbal quotations
  • 1.6 Agree with customer on recommended service procedures
  • 1.7 Prepare clock for handover
  • 1.8 Record and document repair process
  • 1.9 Source replacement parts from industry suppliers
2 Service and repair strike mechanisms
  • 2.1 Establish an appropriate clean and safe work environment
  • 2.2 Select and use appropriate personal protective equipment (PPE) in accordance with SOPs
  • 2.3 Remove and replace movement from case, considering case design and strike mechanism employed
  • 2.4 Handle components without damaging and marking
  • 2.5 Use appropriate hand, bench tools and equipment in a safe and correct manner
  • 2.6 Confirm operation of strike mechanism
  • 2.7 Dismantle and reassemble strike components in correct sequence
  • 2.8 Verify orientation of gear trains and strike detents
  • 2.9 Inspect strike release, activation and sound generation and identify wear, condition and faults
  • 2.10 Confirm servicing and repair requirements
  • 2.11 Repair and rectify faults in strike components
  • 2.12 Clean and reassemble mechanism and verify correct set-up, operation and performance
  • 2.13 Select and apply lubricants to strike components
3 Bench test and adjust striking mechanism
  • 3.1 Verify correct operation and function of striking mechanism
  • 3.2 Verify clock operation over 24-hour period
  • 3.3 Determine and rectify striking faults
No information
No information
Replaces
State Code National Code Title Type
D5472 MEM21019A Service and repair clock striking mechanisms Unit of competency