TM 10-3930-659-10 Table 2-1.  Preventive Maintenance Checks and Services (Con’t). LOCATION ITEM ITEM TO NOT FULLY MISSION NO. INTERVAL CHECK/ PROCEDURE CAPABLE IF: SERVICE INTER- IOR 27 During Controls Monitor all gages and warning Warning  lights are and Indi- lights. on or gages drop be- cators low normal reading. 28 During Brakes a.  Check brakes for pulling or grabbing. a.  Brakes  pull  or grab. b.  While operating service brake b.  Pedal is spongy pedal, check to ensure that or  goes  com- pedal is firm and does not pletely to floor. completely depress to floor. 29 During Steering Operate steering wheel, check- Steering is erratic or ing for proper and smooth opera- noisy. tion of steering. 30 During Power Be alert for unusual noises or vi- Unusual noise or vi- Train bration from transmission, differ- brations exist. entials, propeller shafts, axle shafts, or wheels. 31 During Fork a.  Check fork carriage tilt move- a.  Fork carriage tilt Carriage ment forward and backward. is erratic or inop- Check for smooth operation. erative. b.  Check fork carriage move- b.  Movement of fork ment right and left.  Check for carriage is erratic smooth operation. or inoperative. EXTERIOR 32 After Rear NOTE If  leakage  is  detected,  further  investigation  is needed to determine the location and cause of the leak. a.  Check underneath vehicle for a.  Class III leak of oil evidence of fluid leakage. or coolant.  Class II leak of fuel. 2-28