Caterpillar Cat 735B ARTICULATED TRUCK (Prefix T4P) Service Repair Manual Instant Download

1
Service Repair Manual
Models 735B ARTICULATED TRUCK
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Product ARTICULATED TRUCK Model 735B
ARTICULATED TRUCK T4P Configuration 735B
Articulated Truck T4P00001-UP (MACHINE) POWERED
BY C15 Engine
Disassembly and Assembly 735B, 740B and 740B
EJECTOR Articulated Trucks Power Train Media
Number -UENR0207-03 Publication Date -01/06/2015
Date Updated -08/05/2017
i04400081

• Main Drive Shaft - Remove and Install
• SMCS - 3175-010 3253-010-MV
• Removal Procedure
• Apply the parking brake.
• Tilt the cab.
• Turn the battery disconnect switch to the OFF
  position.

Illustration 1
g01184387
3

• Illustration 2 g01184389
• Attach a suitable lifting device to center drive
  shaft (1). The weight of center drive shaft (1)
  is approximately 60 kg (132 lb). The suitable
  lifting device should be positioned between cab
  (3) and radiator (4).
• Remove bolts (2) and lower center drive shaft (1)
  to the ground.
• Installation Procedure
• Install drive shaft (1) in the reverse order of
  removal.
• a. Tighten bolts (2) to a torque of 270 40 Nm
  (200 30 lb ft).

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Product ARTICULATED TRUCK Model 735B
ARTICULATED TRUCK T4P Configuration 735B
Articulated Truck T4P00001-UP (MACHINE) POWERED
BY C15 Engine
Disassembly and Assembly 735B, 740B and 740B
EJECTOR Articulated Trucks Power Train Media
Number -UENR0207-03 Publication Date -01/06/2015
Date Updated -08/05/2017
i04400094
Front Drive Shaft - Remove and Install SMCS -
3253-010-FR Removal Procedure Table 1
Required Tools Required Tools Required Tools Required Tools
Tool Part Number Part Description Qty
A 8S-7610 Base 1
A 8S-7650 Cylinder 1
A 3S-6224 Electric Hydraulic Pump Gp 1
A 8S-7615 Pin 1
Start By a. Install the steering frame lock.
Personal injury can result from driveline torque
windup under load. Unequal wheel speed can
result in driveline torque windup which can
cause driveline components to be under load
during disassembly. Relieve the driveline torque
windup before disassembly.
1. Turn the battery disconnect switch to the OFF
position.
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Illustration 1 g00836890 2. Use Tooling (A) in
order to raise the front axle until one of the
wheels clears the ground. This will release the
driveline torque windup in the front axle. Remove
Tooling (A).
Illustration 2 g01187056 3. Remove bolts (1) in
order to disconnect drive shaft (2) from the
front axle.
Illustration 3 g00816940 4. Remove bolts (3) in
order to disconnect drive shaft (2) from output
transfer gear (4).
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5. Use two people in order to remove drive shaft
(2) from the machine. The weight of drive shaft
(2) is approximately 30 kg (60 lb).

• Illustration 4 g00847873
• 6. Remove lip seal (5) from drive shaft (2). Note
  the orientation of the lip seal for installation
  purposes.
• Installation Procedure
• Install drive shaft (2) in the reverse order of
  the removal.
• Tighten bolts (3) to a torque of 135 20 Nm
  (100 15 lb ft).
• Tighten bolts (1) to a torque of 135 20 Nm
  (100 15 lb ft).

Copyright 1993 - 2019 Caterpillar Inc. All
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Licensees.
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Product ARTICULATED TRUCK Model 735B
ARTICULATED TRUCK T4P Configuration 735B
Articulated Truck T4P00001-UP (MACHINE) POWERED
BY C15 Engine
Disassembly and Assembly 735B, 740B and 740B
EJECTOR Articulated Trucks Power Train Media
Number -UENR0207-03 Publication Date -01/06/2015
Date Updated -08/05/2017
i04400166
Hitch Drive Shaft - Remove and Install SMCS -
3253-010 Removal Procedure Table 1
Required Tools Required Tools Required Tools Required Tools
Tool Part Number Part Description Qty
A 8S-7610 Base 1
A 8S-7650 Cylinder 1
A 3S-6224 Electric Hydraulic Pump 1
A 8S-7615 Pin 1
Start By a. Install the steering frame lock.
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. Do not
disconnect the lock link until the machine is
made operational and the commissioning procedure
is completed.
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Personal injury can result from driveline torque
windup under load. Unequal wheel speed can
result in driveline torque windup which can
cause driveline components to be under load
during disassembly. Relieve the driveline torque
windup before disassembly.
1. Turn the battery disconnect switch to the OFF
position.
Illustration 1 g00836890 2. Use Tooling (A) in
order to raise the front axle until one of the
wheels clears the ground. This will release
driveline torque windup in the drive train. Lower
the wheels back to the ground and remove Tooling
(A).
Illustration 2 g01187260 3. Remove bolts (3) in
order to disconnect drive shaft (1) from the yoke
on output transfer gear (2).
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• Illustration 3 g00836936
• Remove bolts (5) in order to disconnect drive
  shaft (1) from the yoke on through hitch drive
  shaft (4).
• Use two people in order to remove drive shaft (1)
  from the machine. The weight of the drive shaft
  is approximately 40 kg (81 lb).
• Installation Procedure
• Install drive shaft (1) in the reverse order of
  the removal.
• Tighten bolts (5) to a torque of 135 20 Nm
  (100 15 lb ft).
• Tighten bolts (3) to a torque of 135 20 Nm
  (100 15 lb ft).

Copyright 1993 - 2019 Caterpillar Inc. All
Rights Reserved. Private Network For SIS
Licensees.
Sat Nov 30 000933 UTC0800 2019
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Product ARTICULATED TRUCK Model 735B
ARTICULATED TRUCK T4P Configuration 735B
Articulated Truck T4P00001-UP (MACHINE) POWERED
BY C15 Engine
Disassembly and Assembly 735B, 740B and 740B
EJECTOR Articulated Trucks Power Train Media
Number -UENR0207-03 Publication Date -01/06/2015
Date Updated -08/05/2017
i07528607
Hitch Drive Shaft Bearings - Remove and
Install SMCS - 3253-010-BD Removal
Procedure Table 1
Required Tools Required Tools Required Tools Required Tools
Tool Part Number Part Description Qty
A 389-5758 Lift Cylinder Brace 3
B - Forcing Screw 5/8 x 11 by 12 inches 2
C 138-7573 Link Bracket 1
D 136-1452 Internal Tip Pliers 1
E 8B-7551 Bearing Puller Gp 1
F 154-6181 Forcing Screw 2

• Start By
• Install the steering frame lock. Refer to
  Operation and Maintenance Manual, "Steering
  Frame Lock".
• Remove the center drive shaft. Refer to
  Disassembly and Assembly, "Center Drive Shaft -
  Remove and Install".
• Remove the hitch drive shaft. Refer to
  Disassembly and Assembly, "Hitch Drive Shaft -
  Remove and Install".

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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. Do not
disconnect the lock link until the machine is
made operational and the commissioning procedure
is completed.
Before service work is begun, park the machine on
a hard level surface. Block the wheels of the
machine so unexpected movement will not occur.
Unexpected movement of the machine can cause
personal injury or death.
1. Chock the front wheels of the machine to
prevent movement.
Illustration 1 g02656496 2. Raise the truck bed.
Secure the truck bed in the raised position with
Tooling (A). Remove the clamp from the cylinder
and move the boot upward. Use two people to
position the three Tooling (A). Position all
three Tooling (A) on one cylinder.
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Illustration 2 g00837589 3. Remove bolts (2) and
the washers to remove locking plate (1) from
thrust flange (3) and bearing carrier (4).
Illustration 3 g00837596 4. Invert locking plate
(1) and position the dowel on the locking plate
into a hole in thrust flange (3). Insert a
suitable 3/4 inch breaker bar into the locking
plate. Use this Tooling to turn the thrust
flange counterclockwise and remove the thrust
flange from bearing carrier (4).
Illustration 4 A view from the hitch area.
g00865612
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5. Remove bolt (5) and washer (6) to remove shaft
yoke (7). Remove the O-ring seal from bearing
carrier (8) and the hitch drive shaft.

• Illustration 5 g00783219
• Remove bolts (9) and the washers to disconnect
  bearing carrier (4) from the hitch tube. Install
  Tooling (B) into the threaded holes in the
  bearing carrier to force the bearing carrier
  from the hitch tube. Remove Tooling (B) from the
  threaded holes.
• Remove lip seal (10) from the bearing housing.

Illustration 6 g00844766 8. Attach Tooling (C)
to the bearing carrier. Use a suitable lifting
device to remove the bearing carrier and the
hitch drive shaft from the machine. The weight of
the bearing carrier and the hitch drive shaft is
approximately 56 kg (123 lb).
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Illustration 7 g01191992 9. Remove bolt (11) and
washer (12) to remove shaft yoke (13). Remove the
O-ring seal from bearing carrier (4) and hitch
drive shaft (14).

• Illustration 8 g01191995
• Use Tooling (D) to remove retaining ring (15)
  from bearing carrier (4).
• Remove hitch drive shaft (14) and roller bearing
  (17) from the bearing carrier as a unit. Remove
  O-ring seal (16) from the bearing carrier.

Illustration 9
g01191999
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12. Use a suitable punch to remove lip seal (18)
from bearing carrier (4).
Illustration 10 g01192003 13. Use a suitable
press and Tooling (E) to remove bearing (17) from
hitch drive shaft (14). Invert the hitch drive
shaft and remove the bearing (not shown) from the
other side of hitch drive shaft (14).
Illustration 11 g00837532 14. Remove bolts (19)
and the washers to disconnect bearing carrier (8)
from the hitch tube. Install Tooling (F) into
the threaded holes in the bearing carrier to
force the bearing carrier from the hitch tube.
Remove the bearing carrier from the machine.
Remove Tooling (F).
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Illustration 12 g01192058 15. Remove bearing
assembly (20) from bearing carrier (8). Remove
O-ring seal (21).
Illustration 13 g01192064 16. Use a suitable
punch to remove lip seal (22) from bearing
carrier (8). Installation Procedure Table 2
Required Tooling Required Tooling Required Tooling Required Tooling
Tool Part Number Part Description Qty
A 236-1192 Lift Cylinder Brace 3
G 1P-0520 Driver Group 1
C 138-7573 Link Bracket 1
D 136-1452 Internal Tip Pliers 1
H 5P-0960 Grease Cartridge Molybdenum Grease 1
J 5P-3931 Anti-Seize Compound 1
1. Inspect all parts and clean all parts. If any
parts are worn or damaged, use new Caterpillar
parts for replacement.
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Illustration 14 g01192022 2. Use Tooling (G) to
install new lip seal (22) into bearing carrier
(8). Fill in 1/3 of the cavity in the bearing
carrier with Tooling (H) to lubricate the lip
seal.
Illustration 15 g01192077 3. Use a suitable
press and Tooling (G) to install bearing (22)
into bearing carrier (8).
Illustration 16 g00866813 4. Install O-ring seal
(21) to bearing carrier (8).
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Illustration 17 g00837532 5. Position bearing
carrier (8) and install bolts (19).
Illustration 18 g01192081 6. Use Tooling (G) to
install new lip seal (18) into bearing carrier
(4). Fill in 1/3 of the cavity in the bearing
carrier with Tooling (H) to lubricate the lip
seal.
Illustration 19 g01192091 7. Use a suitable
press and Tooling (G) to install bearing (17)
into bearing carrier (4).
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Illustration 20
g00865505

• Illustration 21 g01191995
• Use Tooling (D) to install ring (15) into bearing
  carrier (4).
• Use a soft hammer to install hitch drive shaft
  (14) into bearing carrier (4). Install O-ring
  seal
• (16) onto bearing carrier (4).

Illustration 22 g00866814 10. Install shaft yoke
(13) and the O-ring seal onto the hitch drive
shaft. Install bolt (11) and washer (12) to
secure the shaft yoke to bearing carrier (4) and
the hitch drive shaft. Tighten bolt (11) to a
torque of 240 40 Nm (177 30 lb ft).
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Illustration 23 g00844766 11. Attach Tooling (C)
to bearing carrier (4). Use a suitable lifting
device to position the bearing carrier and the
hitch drive shaft to the machine. The weight of
the bearing carrier and the hitch drive shaft is
approximately 56 kg (123 lb).

• Illustration 24 g00783219
• Install bolts (9) and the washers to secure
  bearing carrier (4) to the hitch tube. Tighten
  bolts
• (9) to a torque of 240 20 Nm (177 15 lb ft).
• Note Ensure that the three remaining bolt holes
  in the bearing carrier, align next to each other
  for installation of the locking plate.
• Note the orientation of lip seal (10), and
  install the lip seal onto bearing housing (4).

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the link into your browser. The full manual is
available for immediate download. https//www.eb
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