External Service Brake Inspection (S.N. 888004-)
Do first inspection at 5000 hours followed by 1000 hour inspection intervals after the first 5000 hour inspection.
If the service brakes are subjected to severe duty, inspect more frequently.
1.
Inspect brakes for wear through the external inspection ports (1 and 2).
2.
Remove axle housing and replace brake disc if oil grooves (3) on facing material are no longer visible.
1-Right Rear Wheel External Inspection Port
2-Left Rear Wheel External Inspection Port
3-Oil Grooves
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