Specifications

Maintenance—Every 3000 Hours
TX,86,JC281 –19–16MAY95–1/3
CHANGE HYDRAULIC SYSTEM OIL
T8029AN –UN–15JUN93
1. Remove hydraulic reservoir filler cap (A).
TX,86,JC281 –19–16MAY95–2/3
T8385AF –UN–15DEC94
2. Install hose on hydraulic reservoir drain valve (B).
Loosen valve with a 1/4 in. hex key wrench. Allow oil
to drain into a container. Dispose of waste oil properly.
3. Flush reservoir with diesel fuel.
4. Tighten drain valve.
5. Fill reservoir. (See Fuels and Lubricants chapter.)
SPECIFICATIONS
544G, LL, TC Approx. 76 L (80 qt)
624G Approx. 102 L (108 qt)
644G Approx. 115 L (122 qt)
6. Install filler cap.
TX,86,JC281 –19–16MAY95–3/3
T7773CC –UN–10AUG92
7. Check oil level in sight glass (C). Oil should be in
FULL range.
87–1
PN=163