Assembly Instructions: MODEL: 3338166 ASSY-STRG FORK SUB 6XV DOCUMENTED BY: Bobbie Locklear PAGE NUMBER: 1 DATE: 4/26/07 Authorized By: Assembly Instructions: 3338166 ASSY-STRG FORK SUB 6XV Pages 1-25 P:\ISO 9001 2000\Work Instructions\Assembly\Sub Assemblies\6XV SWEEPER SUB ASSEMBLIES AY25 Rev 1

MODEL: 3338166 ASSY-STRG FORK SUB 6XV DOCUMENTED BY: Bobbie Locklear PAGE NUMBER: 2 DATE: 4/26/07 3301534 (2) Plugs Get (1) MOTOR-HYD 2000 SERIES PNTD (3301534). Remove (2) plugs on top-rear of motor. Turn motor over on wire screen over bucket to catch oil while it drains from motor. Drained oil is recycled. Parts: 3301534 Tools: ¾” Wrench / 5-Gallon Bucket / Wire Screen

MODEL: 3338166 ASSY-STRG FORK SUB 6XV DOCUMENTED BY: Bobbie Locklear PAGE NUMBER: 3 DATE: 4/26/07 3300472 Bolt, Washers and Nut Shop Note: Side of bearing with lip on edge goes face down on WELD-FORK MNT PLT. 3330642 Stud on Bench Get (1) WELD-FORK MNT PLT (3330642) and (1) BEARING-THRUST 5.812 ID X 7.00 (3300472). Place WELD-FORK MNT PLT on workbench. Attach to bench with bolt, washers and nut in upper-left corner, as shown above, and to stud on bench in lower-right corner, as shown. Remove tape from pivot pin on WELD-FORK MNT PLT. Place BEARING-THRUST 5.812 ID X 7.00 on WELD-FORK MNT PLT in circle on plate. Side of bearing with lip on edge goes face down on WELD-FORK MNT PLT. Parts: 3330642 / 3300472 Tools: Bolt / Washers / Nut

MODEL: 3338166 ASSY-STRG FORK SUB 6XV DOCUMENTED BY: Bobbie Locklear PAGE NUMBER: 4 DATE: 4/26/07 3300470 Shop Note: Inspect to make sure BEARING-TAPERED ROL CUP is properly seated in base of WELD-STERING FORK 6XV 3338080 3300470 Get (1) WELD-STERING FORK 6XV (3338080) and (1) BEARING-TAPERED ROL CUP (3300470). Place BEARING-TAPERED ROL CUP on hole in base of WELD-STERING FORK 6XV, as shown at left. Press BEARING-TAPERED ROL CUP into WELD-STERING FORK with hand press, as shown above. Parts: 3338080 / 3300470 Tools: Hand Press

MODEL: 3338166 ASSY-STRG FORK SUB 6XV DOCUMENTED BY: Bobbie Locklear PAGE NUMBER: 5 DATE: 4/26/07 3300466 3300466 3400313 3318420 3400313 Get (1) LINK-STEERING SW/72 (3318420), (1) BALL JOINT-STEERING (3300466) and (1) NUT-HEX 11/16-18 ZP (3400313). Thread NUT-HEX 11/16-18 ZP all the way up onto BALL JOINT-STEERING, as shown above left. Hand tighten. Thread BALL JOINT-STEERING with nut into 90-degree end of LINK-STEERING SW/72, as shown at right. Hand tighten. Parts: 3318420 / 3300466 / 3400313

Plastic bag of parts included with 3300466 BALL JOINT-STEERING MODEL: 3338166 ASSY-STRG FORK SUB 6XV DOCUMENTED BY: Bobbie Locklear PAGE NUMBER: 6 DATE: 4/26/07 Plastic bag of parts included with 3300466 BALL JOINT-STEERING Grease Fitting Slotted Nut Get plastic bag of parts included with 3300466 BALL JOINT-STEERING, which contains slotted nut, grease fitting and cotter pin. Remove grease fitting from bag and thread into back of BALL JOINT-STEERING. Tighten. Lay WELD-STERING FORK 6XV down on workbench, as shown at right. Insert shaft of BALL JOINT-STEERING through hole in top of base of WELD-STERING FORK 6XV, as shown above right. Thread slotted nut from parts included with BALL JOINT-STEERING onto threads of shaft on bottom of WELD-STERING FORK 6XV, as shown above right. Tools: 5/16” Socket / Butterfly Air Wrench

MODEL: 3338166 ASSY-STRG FORK SUB 6XV DOCUMENTED BY: Bobbie Locklear PAGE NUMBER: 7 DATE: 4/26/07 Cotter Pin Tighten slotted nut until slot in nut aligns with hole in shaft of BALL JOINT-STEERING. Insert cotter pin included with BALL JOINT-STEERING through slot in nut and hole in shaft. Bend ends of pin flat to end of shaft, as shown at bottom right. Tools: ¾” Socket / Impact Wrench / Needle-Nose Pliers / Hammer

MODEL: 3338166 ASSY-STRG FORK SUB 6XV DOCUMENTED BY: Bobbie Locklear PAGE NUMBER: 8 DATE: 4/26/07 Two Tabs on WELD-FORK MNT PLT Place WELD-STERING FORK 6XV with BALL JOINT-STEERING attached on top of WELD-FORK MNT PLT, with hole in base of fork over pivot pin on plate, as shown. Tab on base of WELD-STERING FORK 6XV must be between the two tabs on WELD-FORK MNT PLT, to make contact as shown at right. Shop Note: Tab on base of WELD-STERING FORK 6XV must be between the two tabs on WELD-FORK MNT PLT.

MODEL: 3338166 ASSY-STRG FORK SUB 6XV DOCUMENTED BY: Bobbie Locklear PAGE NUMBER: 9 DATE: 4/26/07 Shop Note: Insert BEARING-TAPERED ROLCONE W/SEAL tapered-side down over pivot pin. 3300471 3300471 Get (1) BEARING-TAPERED ROLCONE W/SEAL (3300471). Place bearing in grease plate. Pump full of GREASE-RONEX MULTI PURPOSE (3301841) or equivalent. Remove bearing from grease plate and insert tapered-side down over pivot pin and inside WELD-STERING FORK 6XV, as shown at bottom right. Parts: 3300471 Tools: Grease Plate / Grease Gun

MODEL: 3338166 ASSY-STRG FORK SUB 6XV DOCUMENTED BY: Bobbie Locklear PAGE NUMBER: 10 DATE: 4/26/07 Use special tool, as shown at left, to tap bearing into WELD-STERING FORK 6XV until flush with surface, as shown above. Tools: Special Tool / Hammer

MODEL: 3338166 ASSY-STRG FORK SUB 6XV DOCUMENTED BY: Bobbie Locklear PAGE NUMBER: 11 DATE: 4/26/07 3400083 Get (1) NUT-HEX JAM 1 1/4-12 ES ZP (3400083) and thread on pivot pin. Tighten snug. Pivot WELD-STERING FORK 6XV from stop to stop on WELD-FORK MNT PLT to test full range of motion, as shown at right. If necessary, tighten or loosen NUT-HEX JAM 1 1/4-12 ES ZP to allow snug but not loose movement manually of WELD-STERING FORK 6XV. Shop Note: Pivot WELD-STERING FORK 6XV from stop to stop on WELD-FORK MNT PLT to test full range of motion after tightening NUT-HEX JAM. Parts: 3400083 Tools: 1-13/16” Socket / Impact Wrench

MODEL: 3338166 ASSY-STRG FORK SUB 6XV DOCUMENTED BY: Bobbie Locklear PAGE NUMBER: 12 DATE: 4/26/07 3400012 3400012 Get (1) FTG-GREASE 3/16 (3400012) and tap into small hole in base of WELD-STERING FORK 6XV, as shown. Parts: 3400012 Tools: Hammer / Special Tool

MODEL: 3338166 ASSY-STRG FORK SUB 6XV DOCUMENTED BY: Bobbie Locklear PAGE NUMBER: 13 DATE: 4/26/07 Pump GREASE-RONEX MULTI PURPOSE (3301841) or equivalent into fitting in base of WELD-STERING FORK 6XV until full, about 15 pumps. Pump grease into fitting on back of BALL JOINT-STEERING, one pump only. Tools: Grease Gun

MODEL: 3338166 ASSY-STRG FORK SUB 6XV DOCUMENTED BY: Bobbie Locklear PAGE NUMBER: 14 DATE: 4/26/07 3400166 Insert 3301534 MOTOR-HYD 2000 SERIES PNTD into hole on top of WELD-STERING FORK 6XV, as shown at left. Get (1) FTG-ADAPTER 7/8-14 EXT TO 3/4 (3400166). Inspect O-ring. Thread FTG-ADAPTER into bottom hole on rear of motor. Tighten. Parts: 3400166 Tools: 1” Socket / Impact Wrench

MODEL: 3338166 ASSY-STRG FORK SUB 6XV DOCUMENTED BY: Bobbie Locklear PAGE NUMBER: 15 DATE: 4/26/07 3400169 Get (1) FTG-SWIVEL 3/4-16 TO #8 (3400169). Thread into 3400166 FTG-ADAPTER 7/8-14 EXT TO ¾. Tighten. Parts: 3400169 Tools: 7/8” Wrench

MODEL: 3338166 ASSY-STRG FORK SUB 6XV DOCUMENTED BY: Bobbie Locklear PAGE NUMBER: 16 DATE: 4/26/07 3302360 3302360 3302349 3302349 Get (1) FTG-SPECIAL WHEEL MOTOR MS (3302349) and (1) O-RING .755 ID X .098 W (3302360). Place O-ring on fitting at base of threads, as shown. Thread fitting with O-ring into top hole on motor. Tighten. Parts: 3302349 / 3302360 Tools: 1” Socket / Impact Wrench

MODEL: 3338166 ASSY-STRG FORK SUB 6XV DOCUMENTED BY: Bobbie Locklear PAGE NUMBER: 17 DATE: 4/26/07 3400169 Parts: 3400169 Get (1) FTG-SWIVEL 3/4-16 TO #8 (3400169) and thread into top of 3302349 FTG-SPECIAL WHEEL MOTOR MS. Tighten. Tools: 7/8” Wrench

MODEL: 3338166 ASSY-STRG FORK SUB 6XV DOCUMENTED BY: Bobbie Locklear PAGE NUMBER: 18 DATE: 4/26/07 3400212 Rotate motor in fork until previously installed fittings are on bottom. Remove small plug from rear of motor. Get (1) FTG-ADAPTER 7/16-20 TO # 4 (3400212) and thread into hole where small plug was removed. Tighten. Parts: 3400212 Tools: 3/16” Allen-Head Socket / Butterfly Impact Wrench / 9/16” Socket

MODEL: 3338166 ASSY-STRG FORK SUB 6XV DOCUMENTED BY: Bobbie Locklear PAGE NUMBER: 19 DATE: 4/26/07 3400078 3400019 Get (4) SCR-HEX,1/2-13X2.50 ZP (3400019) and (4) NUT-HEX 1/2-13 ES ZP (3400078). Insert screws through holes on front of motor and through fork. Secure inside fork with nuts. Tighten. Parts: 3400019 / 3400078 Tools: ¾” Socket / Extension / Impact Wrench / ¾” Wrench

MODEL: 3338166 ASSY-STRG FORK SUB 6XV DOCUMENTED BY: Bobbie Locklear PAGE NUMBER: 20 DATE: 4/26/07 3338076 Shop Note: HUB-REAR WHEEL SW/6XV should have (5) STUDS-WHEEL HUB already pressed in, ready to install. Remove shaft nut from end of motor shaft, as shown above. Remove rubber band holding key in key way in shaft. Get (1) HUB-REAR WHEEL SW/6XV (3338076) and (5) STUDS-WHEEL HUB (3300415). Studs should already be pressed into hub, ready to install. Align slot in hub with key in keyway and slide hub on motor shaft, as shown at right. 3300415 Parts: 3338076 / 3300415

MODEL: 3338166 ASSY-STRG FORK SUB 6XV DOCUMENTED BY: Bobbie Locklear PAGE NUMBER: 21 DATE: 4/26/07 Replace shaft nut on shaft and hand tighten. Place hub wrench on studs with end of hub wrench placed on base of fork as shown. Torque shaft nut to 125 ft./lbs. Tools: Hub Wrench / 1 ½” Socket / Torque Wrench

MODEL: 3338166 ASSY-STRG FORK SUB 6XV DOCUMENTED BY: Bobbie Locklear PAGE NUMBER: 22 DATE: 4/26/07 3400122 Continue tightening shaft nut until slot in nut aligns with hole in shaft. Insert (1) PIN-COTTER 1/8 X 2.00 ZP (3400122) through slot in nut and hole in shaft. Remove hub wrench. Bend ends of cotter pin and tap flat with hammer on face of shaft and on hub, as shown at right. Parts: 3400122 Tools: Hub Wrench / 1 ½” Socket / Torque Wrench Needle-Nose Pliers / Hammer

MODEL: 3338166 ASSY-STRG FORK SUB 6XV DOCUMENTED BY: Bobbie Locklear PAGE NUMBER: 23 DATE: 4/26/07 Write 125 ft./lbs. torque specifications on face of shaft. Tools: Yellow Paint Pen

MODEL: 3338166 ASSY-STRG FORK SUB 6XV DOCUMENTED BY: Bobbie Locklear PAGE NUMBER: 24 DATE: 4/26/07 3303495 Get (1) DECAL-QUALITY CHECK, VINYL (3303495) and apply to weld-fork. Fill in required information on decal, including subassembly number and number of assembler. Parts: 3303495 Tools: Pen

MODEL: 3338166 ASSY-STRG FORK SUB 6XV DOCUMENTED BY: Bobbie Locklear PAGE NUMBER: 25 DATE: 4/26/07 This completes ASSY-STRG FORK SUB 6XV.