TM-9-2520-272-40 Direct Support for M113A3 X200-4A Transmission 2520-01-397-1074 Download
Page 331 of 620
TM 9-2520-272-40 0041 INSTALL INPUT HOUSING ASSEMBLY WARNING Do not turn transmission over. If transmission is turned on maintenance stand before input housing is installed, bevel gear assembly will fall out and can cause injury. NOTE Transmission is on maintenance stand, input side turned up. 1. Install new bevel gear gasket (Figure 7, Item 16) on bevel gear assembly (Figure 7, Item 18). 2. Install new input housing gasket (Figure 7, Item 17) on center housing assembly (Figure 7, Item 21). CAUTION RTV adhesive-sealant starts to cure very quickly. Therefore, it is necessary for the input housing to be installed onto the transmission main housing within 30 minutes of applying RTV to steer shaft seal. 3. Install new seal (Figure 7, Item 19) on steer shaft (Figure 7, Item 20) with thin lip of seal out. 4. Apply a 0.25 in. (6.3 mm) maximum width bead of RTV adhesive-sealant around the Outside Diameter (OD) of seal. Figure 7. Input Housing Gasket, Bevel Gear Gasket, and Steer Shaft Seal Installation. 0041‐5