85-Maintenance Procedures
H. Install the Gearbox Oil Filter
For a gearbox rev. 70 to rev. 90 installed on a “-B” or “-C” engine, install the
gearbox temperature sensor (GBTS) instead of the plug screw. Refer to
Paragraph J.
Install the gearbox oil filter.
Do not install the oil filter too tight. This can cause damage to it.
Do a check of the oil filter tightness.
Secure the plug screw with lock-wire.
Fig. 85 - 31 Filter installation
Fig. 85 - 32 Tightness check
Fig. 85 - 34 Plug screw with lock-wire