SECTION III. DIRECT SUPPORT MAINTENANCE PROCEDURES

Table 5-1. Direct Support Troubleshooting Table.

TM-10-4320-226-14 Water Pumping Assembly Diesel Engine Driven Wheel Mounted 350 Gallons Per Minute (GPM) 275 Foot Head Models: 350 PAW Manual
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TM 10-4320-226-14 SECTION III. DIRECT SUPPORT MAINTENANCE PROCEDURES. 5.5 ENGINE ASSEMBLY MAINTENANCE. 5.5.1 Engine Replacement. This task covers: 5.5.1.1 Removal 5.5.1.2 Installation INITIAL SETUP Tools Engine Stand (appendix B, Section III, Item 3) Engine Sling (appendix B, Section III, Item 3) General Mechanics Tool Kit (appendix B, Section III, item 1) Two lifting eyes (appendix B, Section III, Item 4) Material/Parts Lock nuts (TM 10-4320-226-24P) Lockwashers (TM 10-4320-226-24P) Personnel Required 2 Equipment Conditions Equipment paragraph Batteries paragraph shut down, refer to 2.5.1.2 or 2.5.2.2. disconnected, 4.12.3. Cold Start Aid Nozzle removed, paragraph 4.10.4. Throttle control removed, paragraph 4.11 (Non-regulated pump only) Actuator removed paragraph 4.14.5, (Regulated pump only) Main Wiring Harness disconnected from engine (paragraph 4.12.5) General Instructions Do not lift heavy assemblies without lifting device. Do not work on equipment without following standard shop safety precautions. 5.5.1.1 Removal. a. b. c. d. e. Disconnect overflow line (figure 5-1, 1) from injector nozzle to fuel tank. Remove banjo bolt (view A, 2), washers (3), and hose (4) from fuel pump. Cover hose and fuel pump port to prevent entrance of foreign material into fuel system. Remove twelve bolts (view B, 5) lockwashers (6), four washers (7) and two shields (8) . Remove six lock nuts (view C, 9), twelve washers (10), six beveled washers (11), and bolts (12) securing engine assembly to mounts. Remove and retain two plugs (view D, 13) from lifting eye holes. 5-5

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