TM 9-2910-226-34 (2) Refer to figure 3-105 and install bearing retaining locknut and related parts on camshaft. Torque tighten nut to 25-40 foot-pounds. Secure nut by bending tab of lockwasher into notch of locknut. 3-32. Repair of Fuel Injection Pump Housing. a. Inspect the injection pump housing (fig. 3-108) for cracks, nicks, or burs. Replace the pump when housing is cracked. Minor nicks or burs may be removed with a fine mill file or crocus cloth. Check the injection pump housing against the limits specified in the repair standards (para 3-60) and replace the pump when housing does not meet these requirements. b. Examine the timing pointer (A), tappet guide pin (B), and studs (C) for wear and damage. If any part is defective replace the pump assembly. c. Inspect the camshaft bushing type bearing for score marks and wear patterns. Replace housing if bearing is damaged or worn. Retain housing for possible repair if ‘bearing is defective. 3-33. Repair of Miscellaneous Components. a. General. The following paragraphs cover inspection and repair of miscellaneous components. The components covered in these paragraphs are external components and are not necessarily part of the assemblies repaired in the preceding paragraphs. preceding paragraphs. NOTE Paragraph b applies only to code F and G pumps. b. Repair of Oil Filter. Refer to figure 3-20. Clean oil filter (C). Inspect oil filter screw (A) for stripped threads or other damage. If filter (C) or screw (A) are damaged replace the hydraulic head assembly and plug housing opening using kit – 5704374 to plug oil passage in pump housing. c. Repair of Oil Hose Assembly. Refer to figure 3- 35. Inspect oil hose assembly (X) for damage, damaged fittings, stripped threads, and deterioration to hose structure. Replace hose assembly if damaged. Check elbow (Y) and tee (W) for cracks and damaged threads. Replace if damaged. d. Repair of Stop Plate and Bridge Assembly. (Code G pumps only.) Refer to figure 3-12. Inspect stop plate (F) for wear or damaged threads. Install nut (E) and lockwasher (D) on screw of stop plate (F). Position bridge (C) on stop plate screw with approximately seven exposed threads between nut (E) and stop plate. Secure with lockwasher (B) and nut (A). e. Repair of Plastic Lines and Fittings. There is no repair of plastic lines and fittings, figures 3-29 through 3-33. Inspect for damage and replace lines and fittings as required. Figure 3-108. Location of timing pointer and tappet guide pin. 3-67