Caterpillar cat 966 f series ii wheel loader (prefix 7hl) service repair manual (7hl00306 and up)

Service Repair Manual
Models
966F SERIES II WHEEL
LOADER

Shutdown SIS
Previous Screen
Product: WHEEL LOADER
Model: 966F WHEEL LOADER 7HL
Configuration: 966F SERIES II WHEEL LOADER 7HL00306-UP (MACHINE)
Disassembly and Assembly
966F WHEEL LOADER VEHICLE SYSTEMS
Media Number -SENR4779-01 Publication Date -01/03/2004 Date Updated -24/10/2005
SENR47790005
Tilt Link And Lever
SMCS - 6116; 6117-011; 6117-012
Remove Tilt Link And Lever
1. Position the bucket flat on the ground and shut the machine off.
1/9966F SERIES II WHEEL LOADER 7HL00306-UP (MACHINE)(SEBP2939 - 00) - D...
2020/3/17https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...

2. Remove bolt (2) that holds pin (1).
3. Install Puller (A) on the pin, as shown.
4. Fasten a hoist to the tooling and link so they do not fall when the pin is removed.
5. Remove pin (1).
6. Fasten strap (3) to the tilt lever, as shown, to hold the tilt lever in position.
7. Put a mark on the location of the bucket positioner. Loosen two bolts (4) and tighten bolt (5) so
that bucket positioner (6) can be moved back.
8. Move the bucket positioner back so that the pin in the cylinder can be removed.

9. Loosen two setscrews (8) and remove magnet assembly (7).
10. Remove bolt (9).
11. Put Puller Group (A) in position. Use a hoist to support the tooling. Use another hoist to
support the tilt cylinder.
12. Remove the pin and Puller Group (A).
13. Use the machine hydraulics to move the cylinder rod into the cylinder and lower the cylinder
onto the loader frame.

15. Fasten a hoist to the lever assembly.
16. Put adapter (13), part of tooling (B), in the pin.
17. Install the remainder of tooling (B), as shown. Use a hoist to support the tooling so it does not
fall when the pin is removed.
18. Remove the pin with tooling (B).
19. Remove the lever and link assembly. The weight of the lever and link assembly is 376 kg (825
lb).
21. Install Puller Group (C), as shown.

22. Remove the pin from link assembly (15).
23. Remove lip type seals (16) from both sides of the link.
24. Remove bearings (17) from each end of the link.
25. Remove lip type seals (18) from each side of the lever.
26. Remove bearing (19) from the lever.
Install Tilt Link And Lever

1. Lower the temperature of the bearing and install it in the lever with tooling (A).
2. The bearing must be installed in the center of the bore with the same amount of space on each
side of the bearing.
3. Install two lip type seals (18) in the lever. The lip of the seal must be toward the outside as
shown.

4. Lower the temperature of the bearings and install them in the center of the bores with the same
amount of space on each side with tooling (B).
5. Install the lip type seals in the link with tooling (C). The lip of the seal must be toward the
outside.
6. Apply 5P960 Multipurpose Grease on the bores of the link, lever, tilt cylinder and the bucket.
7. Put the link in position in the lever and install pin (20).
8. Install the bolt that holds the pin in place.
9. Fasten a hoist to the link and lever assembly and put it in position.
10. Install pin (12) in lever assembly (15).
11. Install the bolt that holds the pin.

12. Put the link in position and install pin (2).
14. Put the tilt cylinder in position and install pin (21).
16. Install magnet assembly (4). Tighten setscrews (8) to hold the magnet assembly in place.
17. Push bucket positioner (6) forward into its original position.
18. Loosen forcing screw (5). Tighten bolts (4).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Tue Mar 17 09:00:20 UTC+0800 2020

Shutdown SIS
Previous Screen
SENR47790006
Lift Arms
SMCS - 6119-011; 6119-012
Remove Lift Arms
Start By:

a. remove bucket
b. remove tilt link and lever
1. Extend tilt cylinder (1) as far as possible.
2. Fasten a hoist to the cylinder and lift it into the position shown in Photo #B30251.
3. Fasten Puller (A) to the ROPS and tilt cylinder.
4. Use the machine hydraulics to raise the lift arms until the front and rear pin bores are level.
5. Install Stands (B) under the lift arms.
6. Remove grease fitting (2) from the pin.
7. Remove bolt (3).

8. Fasten a hoist to lift cylinder (4).
9. Install tooling (C) on pin (5). Fasten a hoist to tooling (C) so that it does not fall when the pin is
removed.
10. Remove pin (5).
11. Lower the lift cylinder down onto the main frame.
12. Repeat Steps 6 through 11 for the other lift cylinder.
13. Retract the lift cylinders as far as possible.
14. Fasten a hoist to lift arms (6) as shown.
15. Disconnect greas lines (7) from the rear lift arm pins.

16. Remove bolts (9) that hold pins (8).
17. Install tooling (D) on the pins. Fasten a hoist to tooling (D) so that the tooling does not fall
when the pin is removed.
18. Remove pin (8) with tool (D).
19. Remove lift arms (6) from the machine. The weight of the lift arms is 1265 kg (2800 lb).
20. Put the lift arms on blocks (10) to give access to the pin bores.
21. Remove lip type seals (11).

22. Remove six bearings (12) from the lift arms.
Install Lift Arms
1. Lower the temperature of all the bearings before they are installed in the lift arms.
2. Use tooling (A) to install the bearings in the bucket pin bores. The bearings must be installed in
the center of the bores.

3. Install the bearings in the center of the lift cylinder pin bores with tooling (B).
4. Use tooling (C) to install the rear bearings in the center of the bores.
5. Install the lip type seals with tooling (D). The seals must be installed with the lip of the seal
toward the outside of the bore.
6. Apply 5P960 Multipurpose Grease to all of the pin bores of the lift arms.
7. Put tooling (E) and lift arms (6) in position.

8. Install rear pins (8). Install bolts (9).
9. Connect grease lines (7).
10. Fasten a hoist to the lift cylinder. Lift the cylinder into position and install pins (5).
11. Install bolt (3) that holds pin (5).
12. Install fitting (2).
13. Grease all of the fittings with 5P960 Multipurpose Grease.
End By:
a. install tilt link and lever
b. install bucket

Thank you very much for
your reading. Please Click
Here. Then Get COMPLETE
MANUAL. NO WAITING
NOTE:
If there is no response to
click on the link above,
please download the PDF
document first and then
click on it.

Shutdown SIS
Previous Screen
SENR47790007
Lift Kickout Control
SMCS - 5109-010
Remove & Install Lift Kickout Control
Typical Example
1. Remove two bolts (1) and magnet assembly (2) at the rear, left side of the lift arms.
2. Disconnect wires (4).
3. Remove the two nuts and holder assembly (3).
4. Remove two bolts (5), the two spacers and switch assembly (6) from the holder.
NOTE: To install lift kickout control, reverse the removal steps. After installation, make an
adjustment to the kickout control. See, Testing & Adjusting.

Shutdown SIS
Previous Screen
SENR47790008
Bucket Positioner Control
SMCS - 5112-010
Remove & Install Bucket Positioner Control
1. Remove the two bolts that hold cover (3) to the tube assembly.
2. Remove clip (2) and disconnect wires (4).
3. Loosen the two setscrews and remove magnet assembly (1) from the pin.
4. Remove two bolts, block (6) and switch assembly (5) from the cover.
NOTE: To install bucket positioner control, reverse the removal steps. After installation, make an
adjustment to the bucket positioner, See Testing & Adjusting.

Caterpillar cat 966 f series ii wheel loader (prefix 7hl) service repair manual (7hl00306 and up)

Recommended

Recommended

More Related Content

What's hot

What's hot (14)

Similar to Caterpillar cat 966 f series ii wheel loader (prefix 7hl) service repair manual (7hl00306 and up)

Similar to Caterpillar cat 966 f series ii wheel loader (prefix 7hl) service repair manual (7hl00306 and up) (8)

More from fjsjfjskeksmem

More from fjsjfjskeksmem (20)

Recently uploaded

Recently uploaded (20)

Caterpillar cat 966 f series ii wheel loader (prefix 7hl) service repair manual (7hl00306 and up)