The document provides instructions for disassembling and assembling the service brake and final drive/wheel components of a Caterpillar 993K wheel loader. The service brake disassembly involves removing reaction plates, discs, springs and other parts. Final drive/wheel disassembly requires removing the planetary carrier, gears, hub and ring gear, bearings and other components. Detailed steps and illustrations are provided to guide mechanics through the process while ensuring safety and using the proper tools.
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Comprehensive program for Agricultural Finance, the Automotive Sector, and Empowerment . We will define the full scope and provide a detailed two-week plan for identifying strategic partners in each area within Limpopo, including target areas.:
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• Target Areas: Polokwane, Tzaneen, Thohoyandou, Makhado, and Giyani.
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• Scope: Develop collaborations with automotive service providers to improve service quality and business operations.
• Target Areas: Polokwane, Lephalale, Mokopane, Phalaborwa, and Bela-Bela.
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• Scope: Provide business support support and training to women-owned businesses, promoting economic inclusion.
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We will also prioritize Industrial Economic Zone areas and their priorities.
Sign up on https://profilesmes.online/welcome/
To be eligible:
1. You must have a registered business and operate in Limpopo
2. Generate revenue
3. Sectors : Agriculture ( primary and secondary) and Automative
Women and Youth are encouraged to apply even if you don't fall in those sectors.
In this presentation, we have discussed a very important feature of BMW X5 cars… the Comfort Access. Things that can significantly limit its functionality. And things that you can try to restore the functionality of such a convenient feature of your vehicle.
𝘼𝙣𝙩𝙞𝙦𝙪𝙚 𝙋𝙡𝙖𝙨𝙩𝙞𝙘 𝙏𝙧𝙖𝙙𝙚𝙧𝙨 𝙞𝙨 𝙫𝙚𝙧𝙮 𝙛𝙖𝙢𝙤𝙪𝙨 𝙛𝙤𝙧 𝙢𝙖𝙣𝙪𝙛𝙖𝙘𝙩𝙪𝙧𝙞𝙣𝙜 𝙩𝙝𝙚𝙞𝙧 𝙥𝙧𝙤𝙙𝙪𝙘𝙩𝙨. 𝙒𝙚 𝙝𝙖𝙫𝙚 𝙖𝙡𝙡 𝙩𝙝𝙚 𝙥𝙡𝙖𝙨𝙩𝙞𝙘 𝙜𝙧𝙖𝙣𝙪𝙡𝙚𝙨 𝙪𝙨𝙚𝙙 𝙞𝙣 𝙖𝙪𝙩𝙤𝙢𝙤𝙩𝙞𝙫𝙚 𝙖𝙣𝙙 𝙖𝙪𝙩𝙤 𝙥𝙖𝙧𝙩𝙨 𝙖𝙣𝙙 𝙖𝙡𝙡 𝙩𝙝𝙚 𝙛𝙖𝙢𝙤𝙪𝙨 𝙘𝙤𝙢𝙥𝙖𝙣𝙞𝙚𝙨 𝙗𝙪𝙮 𝙩𝙝𝙚 𝙜𝙧𝙖𝙣𝙪𝙡𝙚𝙨 𝙛𝙧𝙤𝙢 𝙪𝙨.
Over the 10 years, we have gained a strong foothold in the market due to our range's high quality, competitive prices, and time-lined delivery schedules.
2. Shutdown SIS
Previous Screen
Product: WHEEL LOADER
Model: 993K WHEEL LOADER Z4D
Configuration: 993K Wheel Loader Z4D00001-UP (MACHINE) POWERED BY C32 Engine
Disassembly and Assembly
993K Wheel Loader Power Train
Media Number -KENR5569-01 Publication Date -01/10/2012 Date Updated -05/07/2017
i05010234
Service Brake - Disassemble
SMCS - 4251-015
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A
138-7575 Link Bracket 2
6V-5684 Bolt 2
5P-8245 Hard Washer 2
Start By:
a. Remove the service brake.
Illustration 1 g03183017
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3. Personal injury can result from being struck by parts propelled by a
released spring force.
Make sure to wear all necessary protective equipment.
Follow the recommended procedure and use all recommended tooling to
release the spring force.
1. Remove bolts (1) and the washers. Use Tooling (A) and a suitable lifting device in order to
remove reaction plate (2). The weight of reaction plate (2) is approximately 23 kg (50 lb).
Illustration 2 g01495093
2. Remove thrust washer (4). Remove discs (3). Remove plates (6). Remove springs (5).
Illustration 3 g01495273
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4. Illustration 4 g01495113
3. Remove hub (7). Remove piston (8). Remove dowels (9). Apply shop air to Hole (Z).
Illustration 5 g03183136
4. Remove thrust washer (10) and seals (11).
Copyright 1993 - 2020 Caterpillar Inc.
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5. Shutdown SIS
Previous Screen
Product: WHEEL LOADER
Model: 993K WHEEL LOADER Z4D
Configuration: 993K Wheel Loader Z4D00001-UP (MACHINE) POWERED BY C32 Engine
Disassembly and Assembly
993K Wheel Loader Power Train
Media Number -KENR5569-01 Publication Date -01/10/2012 Date Updated -05/07/2017
i05009814
Service Brake - Assemble
SMCS - 4251-016
Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A
138-7575 Link Bracket 2
6V-5684 Bolt 2
5P-8245 Hard Washer 2
B 369-9450 Grease 1
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7. Illustration 3 g03183181
3. Install springs (5). Lubricate the discs before assembly. Install plates (6) and discs (3). Start
with a plate (6) and end with a disc (3).
Illustration 4 g03183197
4. Apply Tooling (B) to Surface (X). Install thrust washer (4) into reaction plate (1).
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8. Illustration 5 g03183017
Improper assembly of parts that are spring loaded can cause bodily
injury.
To prevent possible injury, follow the established assembly procedure
and wear protective equipment.
5. Use Tooling (A) and a suitable lifting device to install reaction plate (1). The weight of
reaction plate (2) is approximately 23 kg (50 lb). Install bolts (2) and the washers. Tighten
bolts (2) to a torque of 105 ± 20 N·m (77 ± 15 lb ft).
End By:
a. Install the service brake.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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9. Shutdown SIS
Previous Screen
Product: WHEEL LOADER
Model: 993K WHEEL LOADER Z4D
Configuration: 993K Wheel Loader Z4D00001-UP (MACHINE) POWERED BY C32 Engine
Disassembly and Assembly
993K Wheel Loader Power Train
Media Number -KENR5569-01 Publication Date -01/10/2012 Date Updated -05/07/2017
i03265175
Service Brake - Install
SMCS - 4251-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7575 Link Brackets 2
Note: Cleanliness is an important factor. Before assembly, all parts should be thoroughly cleaned
in cleaning fluid. Allow the parts to air dry. Wiping cloths or rags should not be used to dry parts.
Lint may be deposited on the parts which may cause later trouble. Inspect all parts. If any parts are
worn or damaged, use new parts for replacement.
Illustration 1 g01502074
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10. 1. Install plug (5). Tighten plug (5) to a torque of 100 ± 10 N·m (74 ± 7 lb ft). Install O-ring
seal (4) .
Illustration 2 g01502073
2. Install O-ring seals (3) .
Illustration 3 g01502072
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11. Illustration 4 g01502071
3. Install Tooling (A) into service brake (2). The weight of service brake (2) is approximately
204 kg (450 lb). Install service brake (2). Install bolts (1). Tighten bolts (1) to a torque of
530 ± 70 N·m (390 ± 51 lb ft).
End By: Install the final drive and wheel. Refer to Disassembly and Assembly, "Final Drive,
Brake and Wheel - Remove and Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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12. Shutdown SIS
Previous Screen
Product: WHEEL LOADER
Model: 993K WHEEL LOADER Z4D
Configuration: 993K Wheel Loader Z4D00001-UP (MACHINE) POWERED BY C32 Engine
Disassembly and Assembly
993K Wheel Loader Power Train
Media Number -KENR5569-01 Publication Date -01/10/2012 Date Updated -05/07/2017
i05799974
Final Drive and Wheel - Disassemble
SMCS - 4051-015
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 439-3939 Link Brackets 2
B 2D-1201 Eyebolt 1
C 439-3941 Link Brackets 2
D 5P-5197 Retaining Ring Pliers As 1
Start By:
A. Remove the final drive and wheel. Refer to Disassembly and Assembly , "Final Drive and
Wheel - Remove".
Note: Cleanliness is an important factor. Before the disassembly procedure, thoroughly clean the
exterior of the component to prevent dirt from entering the internal mechanism.
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13. Illustration 1 g01519848
Illustration 2 g01519849
1. Attach Tooling (A) and a suitable lifting device to planetary carrier (2) . The weight of
planetary carrier (2) is approximately 544 kg (1200 lb). Remove bolts (1) . Remove
planetary carrier (2) .
Illustration 3 g01519850
2. Attach Tooling (B) and a suitable lifting device to pin (3) . Remove pin (3) .
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14. Illustration 4 g01519922
Illustration 5 g01519923
3. Remove thrust washer (4) . Place suitable cribbing next to lower thrust washer (4) under
gear (5) in order to remove gear (5) . Use a suitable lifting device in order to remove gear
(5) . The weight of gear (5) is approximately 63 kg (140 lb). Remove bushing (6) .
Illustration 6 g03674963
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15. 4. Remove remaining thrust washer (4) .
Illustration 7 g01519851
5. Remove O-ring seal (7) .
Illustration 8 g01519852
6. Attach Tooling (A) and a suitable lifting device to planetary carrier (8) . The weight of
planetary carrier (8) is approximately 186 kg (410 lb). Remove planetary carrier (8) .
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16. Illustration 9 g01520025
Illustration 10 g01520026
7. Position planetary carrier (8) , as shown. Remove bolts (9) and the retainer. Remove shaft
(12) . Remove thrust washers (10) and gear (11) . Remove bushing (13) . Repeat for
remaining gears (11) .
Illustration 11 g01519858
8. Remove gear (14) .
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17. Illustration 12 g01519859
9. Remove bolts (15) . Remove spacer (16) .
Illustration 13 g01519860
10. Attach Tooling (C) and a suitable lifting device to retainer (17) . The weight of retainer (17)
is approximately 59 kg (130 lb). Remove retainer (17) .
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18. Illustration 14 g01519862
11. Remove shims (18) .
Illustration 15 g01519863
12. Attach a suitable lifting device to the hub and ring gear (19) . The weight of hub and ring
gear (19) is approximately 435 kg (960 lb). Remove the hub and ring gear (19) .
Illustration 16 g01519864
13. Position the hub and ring gear (19) , as shown.
14. Attach a suitable lifting device to hub (21) , as shown. The weight of hub (21) is
approximately 124 kg (275 lb). Remove bolts (22) . Use Tooling (D) in order to remove
retaining ring (20) . Remove hub (21) .
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20. Illustration 17 g01520243
15. Attach Tooling (C) and a suitable lifting device to wheel (23) . The weight of wheel (23) is
approximately 1542 kg (3400 lb). Remove wheel (23) .
Illustration 18 g01520183
16. Remove bearing cups (25) . Remove Duo-cone seal gp (26) .
Illustration 19 g01519867
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21. 17. Remove bearing cone (24) .
Illustration 20 g01520186
18. Remove bearing cone (27) . Remove Duo-cone seal gp (28) .
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