TM-9-2320-386-24-1-2 Page 461

TM-9-2320-386-24-1-2 Unit Maintenance Manual Part 2 for M44A3 Series Trucks

Page 461 of 636

0369 00-2 TM 9-2320-386-24-1-2 0369 00 TRANSMISSION GOVERNOR MAINTENANCE (Contd) REMOVAL 1. Remove four screws (3), cover (4), and gasket (2) from transmission (1). Discard gasket (2). 2. Rotate governor (5) clockwise and remove from transmission (1). CLEANING AND INSPECTION WARNING Volatile mineral spirits burn easily and fumes can explode. Do not smoke or allow flames nearby when using volatile mineral spirits. Failure to do so may cause serious injury or death to personnel. CAUTION All metallic parts must be clean to permit effective inspection. It is very important that no dirt or foreign material be allowed to enter the transmission. Even minute particles can cause the malfunction of close-fit parts, such as valves. 1. All metallic parts should be cleaned thoroughly with mineral spirits and dried with a lint-free rag. 2. Parts (except bearings) should be dried with compressed air. Steam-cleaned parts should be oiled immediately after drying. 3. After cleaning, inspect parts to make certain they are entirely clean. Reclean them if necessary. 4. Inspect governor (5) for scratches, burrs, nicks, and scoring. Replace governor (5) if scratched, burred, nicked, or scored. INSTALLATION 1. Install governor (5) on transmission (1). Rotate governor (5) counterclockwise to seat in transmission (1). 2. Install new gasket (2) and cover (4) on transmission (1) with four screws (3). 3. Remove transmission from holding fixture (WP 0367 00).