Procedure to Install Printer Kit in the Cab on Certain Medium Wheel Loaders {1408, 7490, 7494, 749P, 7610, 7620} Caterpillar

Wheel Loader

950H (S/N: MXL1-UP; JLX1-UP)

962H (S/N: SSA1-UP; PCW1-UP)

966H (S/N: BJ61-UP; BS61-UP)

972H (S/N: NPE1-UP; WXZ1-UP)

980H (S/N: PF81-UP)

Introduction

This Special Instruction will provide parts and procedure to install 483-9693 Printer Kit on machines listed above.

Safety Section

Work safely. Most accidents that involve product operation, maintenance, and repair are caused by failure to observe basic safety rules or precautions. An accident can often be avoided by recognizing potentially hazardous situations before an accident occurs. A person must be alert to potential hazards. This person should also have the necessary training, skills, and tools to perform these functions properly.

Safety precautions and warnings are provided in this instruction and on the product. If these hazard warnings are not heeded, bodily injury or death could occur to you or to other persons. Caterpillar cannot anticipate every possible circumstance that might involve a potential hazard. Therefore, the warnings in this publication and the warnings that are on the product are not all inclusive.

Ensure that all personnel are safe when using a tool, procedure, work method, or operating technique not recommended by Caterpillar. Ensure that the product will not be damaged or the product made unsafe by the operation, lubrication, maintenance, or the repair procedures that are used.

Show/hide table

Do not operate or work on this machine unless you have read and understand the instructions and warnings in the Operation and Maintenance Manuals. Failure to follow the instructions or heed the warnings could result in injury or death. Contact your Cat dealer for replacement manuals. Proper care is your responsibility.

Show/hide table

Personal injury or death can result from machine articulation or movement. Machine frames can move and a person can be crushed. Connect the steering frame lock link between the front and rear frames before working on machine. Secure clevis pin with locking pin. Before operating the machine, fasten the steering frame lock link into the stored position and secure the clevis pin with locking pin. Failure to lock into the stored position before operating can result in loss of steering.

Machine Preparation

1. Drive the machine onto a smooth level surface that can support the weight of the machine.

2. Turn off the engine and remove the key from the starting switch.
   Show/hide table

   Illustration 1	g00104545

3. Perform Lockout Tag Out procedure by attaching a warning tag to the machine controls.

Required Parts

483-9693 Printer Kit Parts Location

Illustration 2	g01524664
317-3728 PCS Printer

Illustration 3	g06296061
537-5523 PCS Printer

Illustration 4	g06114789

Illustration 5	g06114797
View of area A Location of 483-9693 Printer Kit

Kit Installation Procedure

Show/hide table

Illustration 6	g06115056
Machine view

Show/hide table

Illustration 7	g06115057
(A) Block (1) 300-4025 Bracket (2) 9X-2041 Screw

1. Mount bracket (1) on column block (A) using two truss head screws (2).

   Note: Keep the bolt (2) on top of the bracket loose.

   Show/hide table

   Illustration 8	g06115061
   Machine view

   Show/hide table

   Illustration 9	g06115064
   (1) 300-4025 Bracket (3) 259-4399 Base (4) 8C-6364 Bolt

2. Install base (3) to bracket (1) using four socket head bolts (4).
   Show/hide table

   Illustration 10	g06115070
   Machine view

   Show/hide table

   Illustration 11	g06115073
   (3) 259-4399 Base (5) 270-3311 Clamp

3. Attach the lower part of clamp group (5) to base (3).
   Show/hide table

   Illustration 12	g06115074
   Machine view

   Show/hide table

   Illustration 13	g06115077
   (3) 259-4399 Base (5) 270-3311 Clamp

4. Attach another base (3) on the upper part of clamp group (5).
   Show/hide table

   Illustration 14	g06115082
   Machine view

   Show/hide table

   Illustration 15	g06115084
   (3) 259-4399 Base (6) 317-3727 Printer Kit (7) 269-2556 Screw

5. Install printer kit (6) on base (3) and secure using four pan head screws (7).
   Show/hide table

   Illustration 16	g06115087
   Machine view

   Show/hide table

   Illustration 17	g06115090
   (1) 300-4025 Bracket (6) 317-3727 Printer Kit (8) 315-5000 Wiring Harness (9) 4P-7581 Clip (10) 7K-1181 Cable Strap

6. Connect wiring harness (8) to printer kit (6) and secure other end of wiring harness (8) with bracket (1) using ladder clip (9) and cable strap (10).
   Show/hide table

   Illustration 18	g06115092
   Machine view

   Show/hide table

   Illustration 19	g06115097
   (8) 315-5000 Wiring Harness (11) 292-4495 Wiring Harness

7. Connect one end of wiring harness (11) to wiring harness (8).
   Show/hide table

   Illustration 20	g06115099
   Machine view

   Show/hide table

   Illustration 21	g06115101
   (1) 300-4025 Bracket (2) 9X-2041 Screw (10) 7K-1181 Cable Strap (11) 292-4495 Wiring Harness (12) 328-9959 Bracket

8. Attach bracket (12) to bracket (1) using bolt (2) that was kept lose in Step 1. Tighten bolt (2) after installing bracket (12). Route wiring harness (11) inside bracket (12) and secure using six cable straps (10).
   Show/hide table

   Illustration 22	g06115102
   Machine view

   Show/hide table

   Illustration 23	g06115107
   (9) 4P-7581 Clip (10) 7K-1181 Cable Strap (11) 292-4495 Wiring Harness (12) 328-9959 Bracket (13) 9X-2040 Screw

9. Secure the other end of wiring harness (11) with bracket (12) using ladder clip (9) and cable strap (10).

   Secure bracket (12) on column block (B) using truss head screw (13).

10. Connect wiring harness (11) to the power source.