(Supersedes LO 9-2350-247-12, March 1982)
8 JULY 1994
+5F to +120F +40F to -60F
M - Monthly
S - 150 Hours,
For Arctic Operation Refer to FM 9-207
1. PULLEY SUPPORT ARM. Every 1,500 miles or
semi-annually, lubricate with grease (GM). Use grease
Drain oil only when hot after operation.
gun with flexible adapter on fitting.
3. FAN GEAR BOX OIL DRAIN. Drain gear box oil
2. FAN GEAR BOX. Monthly, check fan gear box oil
every 1,500 miles or semi-annually.
level. Oil should be between ADD and FULL marks.
Maintain oil level with OE/HDO or OEA as required by
Temperature Key Chart.
Card 19 of 40