ARMY TM 9-6115-645-24
AIR FORCE TO 35C2-3-444-12
MARINE CORPS TM 09244A/09245A-24/2
TABLE 2-6. UNIT TROUBLESHOOTING - Continued
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
10. HIGH OIL CONSUMPTION.
Step 1. Check for blocked air intake system.
a. If air intake system is not blocked, do Step 2.
b. If blocked, unblock or replace air intake system components as required, paragraphs 2-72 and 2-73.
Step 2. Check for improper lube oil type.
a. If improper, drain oil and refill with proper lube oil type (TABLE 2-3), paragraph 2-112.2. Replace oil
filter in accordance with TM 9-2815-256-24.
b. If proper lube oil type and trouble persists, notify next higher level of maintenance.
11. LOW OIL PRESSURE.
Step 1. Check for improper lube oil type.
a. If proper lube oil type, do Step 2.
b. If improper, drain oil and refill with proper lube oil type (TABLE 2-3), paragraph 2-112.2. Replace oil
filter in accordance with TM 9-2815-256-24.
Step 2. Test for defective OIL PRESSURE indicator, paragraph 2-25.2.
a. If OIL PRESSURE indicator is not defective, do Step 3.
b. If defective, replace OIL PRESSURE indicator, paragraph 2-25.
Step 3. Test for defective oil pressure sender, paragraph 2-106.1.
a. If defective, replace oil pressure sender, paragraph 2-106.
b. If oil pressure sender is not defective and trouble persists, notify next higher level of maintenance.
12. HIGH OIL PRESSURE.
Step 1. Check for improper lube oil type.
a. If proper lube oil type, do Step 2.
b. If improper, drain oil and refill with proper lube oil type (TABLE 2-3), paragraph 2-112.2. Replace oil
filter in accordance with TM 9-2815-256-24.
Step 2. Test for defective OIL PRESSURE indicator, paragraph 2-25.2.
a. If OIL PRESSURE indicator is not defective, do Step 3.
b. If defective, replace OIL PRESSURE indicator, paragraph 2-25.
Step 3. Test for defective oil pressure sender, paragraph 2-106.1.
a. If defective, replace oil pressure sender, paragraph 2-106.
b. If oil pressure sender is not defective and trouble persists, notify next higher level of maintenance.
2-18
