12-108. 12-109. TM 9-2320-361-20 Section VII. TRACTOR MAINTENANCE 12-109. Rear Splash Guard Replacement 12-177 12-110. Front and Rear Deck Replacement 12-178 12-111. Toolbox Replacement 12-180 12-112. Fifth Wheel Replacement 12-181 This task covers: a. Removal b. Installation INITIAL SETUP: APPLICABLE MODELS REFERENCES (TM) M275A2 TM 9-2320-361-10 MATERIALS/PARTS TM 9-2320-361-20P Ten locknuts EQUIPMENT CONDITION Parking brake set (TM 9-2320-361-10). 1. Remove six locknuts (4), screws (6), and bracket (5) from splash guard (2) and plate (7). Discard locknuts (4). 2. Remove four locknuts (3), screws (1), and splash ward (2) from plate (7). Discard 10 locknuts (3). 1. Install splash guard (2) on plate (7) with four screws (1) and new locknuts (3). 2. Install brace (5) on plate (7) and splash guard (2) with six screws (6) and new locknuts (4). 12-177