Application:Adjust tools set for Caterpillar 3406E, C-15 and C-16.J-42083 Timing Pin works for Caterpillar C-7, C-9, C-11, C-13, C-15, C-16, 3179, 3196, 3200, 3300 and 3400.9U-7227 Injector Height Tool works for Caterpillar 3406E, C-15, C-16.9S-9082-A Engine Barring Socket for Caterpillar (CAT) engines 3200/3406 series C13/C15/C16/3208/3400/3406E/3508/3512/3500.Description:Function: Timing Pin and Adapter - makes timing easier, acquire TDC, and begin valve and fuel injection timing procedures; Injector Height Tool - accurately adjust the injector height; Engine Barring Socket - turn over engine, making adjusting injectors and valve lash easier, and able to pin flywheel.High quality material: Constructed with high quality carbon steel and aluminum alloy, providing strength and durability for years of use.Specifications:Brand: MAXCOOLType: Adjust Tool SetMaterial: Steel, Aluminum AlloyWarranty: 1 yearTiming Pin OEM: J-42083Injector Height Tool OEM: 9U-7227Engine Barring Socket OEM: 9S-9082-APlacement on Vehicle: for Caterpillar EngineTiming Pin Size: 17.5cm/6.89" (H)Timing Pin Thread Size: M13x1.25Injector Height Tool Size: 4.2x4.7x2.2cm / 1.65"x1.85"x0.87"Engine Barring Socket Size: 5x7.1cm / 1.97"x2.8" (OD"H)Package Included:1 x Automatic Timing Pin1 x Injector Height Adjustment Tool1 x Engine Barring SocketTiming Pin Use Instruction:Remove the plug from either the left or right side timing access holes.Hand tighten the J-42083 Automatic Timing Pin Lock into the timing access hole.Preload the spring by pushing the slide handle forward and turn clockwise to engage a locking slot.Turn engine manually (usually counter clockwise) until a click is heard.Automatic timing pin plunger now engaged in flywheel timing holes.To remove, turn slide handle counter clockwise to release spring, then unscrew from flywheel housing.Injector Height Tool Use Instruction:Adjust injector height to 78.0 ± 0.2 mm (3.07 ± 0.01 inch) from top of unit injector to machined ledge.Tighten lock nut to a torque of 100 ± 10 N·m (74 ± 7 lb ft).Engine Barring Socket Use Instruction:Insert tool into flywheel housing until it engages ring gear.Attach a 1/2-inch square drive ratchet or breaker bar and turn.