©
A
ir
B
orne
W
ind
S
ports
P
ty.
L
td.
XT 582 Maintenance Manual
Issue 1.0
September 21st 2005
Page 18
5.20.10 Propeller and Gearbox Maintenance Schedule
Section 12.20 should be consulted for more detailed instructions relating to this scheduled
maintenance.
Code:
1
Oil lubricate, clean and service.
2
Check as directed.
3
Check for insecurity, cracks, legibility wear and faulty operation.
4
Remove, inspect and replace if necessary.
5
Recommend replacement or overhaul.
6
Mandatory Replacement
The schedule is to be repeated for each subsequent block of 1000 hours
Table 8 Propeller and Gearbox Maintenance Schedule
WARNING
DISCONNECT SPARK PLUG LEADS FOR ALL MAINTENANCE AND INSPECTION
PROCEDURES!
ITEM
MAINTENANCE REQUIREMENT
25
50
75
100
125
150
175
200
225
250
275
300
325
350
375
400
425
450
475
500
1000
Examine for nicks and abrasions
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
Check security of blades
2
2
2
2
2
2
2
2
2
2
2
Check security and re-torque mounting bolts, &
sandwich plates. (Re-torque every 2 hours for
first 10 hours)
2
2
2
2
2
2
2
2
2
2
2
6
Check adequate clearance between tip &
airframe
2
2
2
2
2
2
Rotate propeller to check out of track conditions
- 3mm maximum at tips
2
2
2
2
2
2
Protective Blade Tape
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Check hub section for cracks
4
4
4
4
4
Check Balance
4
4
4
4
4
CLEAR PROP Placard
3
3
3
3
3
3
3
3
3
3
3
All welds
3
3
3
3
3
3
3
3
3
3
3
All Bolts
3
3
3
3
3
3
3
3
3
3
3
Oil Leaks
2
2
2
2
2
2
2
2
2
2
2
Breather Clear and Unobstructed, Tie Wire
intact
2
2
2
2
2
2
2
2
2
2
2
Reduction Gearbox (Complete Overhaul at
1500hrs)
3
3
3
3
3
3
3
Bearing security
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
DATE & INITIAL
Date and Initial Appropriate Box to record that
maintenance has been carried out.
AIRCRAFT or ITEM - HOURS OF OPERATION
REDUCTION GEAR BOX
PROPELLER
