c.Loosen setscrew (14) and remove shaft (16), arbor (17), springs (18, 20), washer (19) and arbor (21). Removecam (15).d.Remove nuts (22), screw (24), housing (25), seat (26), spring (27), nut (28), follower (29), diaphragm (30), seat(31), o-ring (32), spring (33), valve (34) and o-rings (35).e.Remove cotter pins (37) from pin (38) and remove pin and cam dog (39).f.Remove cotter pins (37) from pin (40) and remove levers (41, 45). Remove roll pins (42), rollers (43) andsetscrews (44). Remove pin (40).g.Remove rings (46), protectors (47), rings (48), washers (49), o-rings (50), guides (51), o-rings (52), plungers (53)and springs (54).h.Remove seat (55), o-ring (56), spacer (57), inlet valve (58), spring (59) and ring (60).4-3.1.3Cleaning, Inspection and Repair.a.Wash all metal parts in a non-flammable solvent and all rubber parts with soap and water. Rinse each partthoroughly and blow dry with a low pressure air jet. Arrange the parts on a clean white surface in the order offigure 4-2.b.Examine each part carefully. Flex the diaphragm and o-rings. If cracked or worn replace them. Replace allparts that may not provide satisfactory service.4-3.1.4Assembly. During assembly, lubricate each part. Use No. 107 Lubriplate on metal to metal surfaces andCosmolube on all rubber parts. Equivalent greases may be used.a.Assemble spacers (57), valves (58), springs (59) and rings (60). Install in body (36).b.Install -rings (56), seats (55), springs (54), plungers (53), o-rings (52), guides (51), o-rings (50), washers (49),rings (48), protectors (47) and rings (46).c.Assemble setscrews (44), rollers (43) and roll pins (42) to levers (41, 45). Install pin (40) in body (36), then installlevers (41, 45) and cotter pins (37).d.Position cam dog (39) in place on body (36) and install pin (38) and cotter pins (37).e.Assemble seat (31), diaphragm (30), follower (29) and nut (28). Install o-ring (32) on seat (31) and o-rings (35)on valve (34). Install valve (34) in body (36).f.Install screw (24), seat (26), spring (27), diaphragm assembly (28 32) and spring (33) in housing (25). Assemblehousing (25) to body (36) and install nuts (22).g.Assemble arbors (17, 21), springs (18, 20) and washer (19) on shaft (16). Position cam (15) in housing (12), theninstall assembled shaft (16) in housing (12) through cam (15). Tighten setscrew (14).h.Install yoke (6) on shaft (16), then install ball and shaft (8, 7) in yoke (6). Install nut (5).4-23
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business
