1. Home
  2. Caterpillar
  3. Technical Analysis
  4. #i07197994

836H Landfill Compactor TA2 Technical Inspection {0372, 1000, 7000, 753T, 7565} Caterpillar


836H Landfill Compactor TA2 Technical Inspection {0372, 1000, 7000, 753T, 7565}

Usage:

836H BXD
Landfill Compactor
836H (S/N: BXD1-UP)

Introduction

Inspections are the most basic form of condition monitoring. Inspections are easy to do and surprisingly effective at helping you spot equipment health issues. Proactive monitoring and analysis of equipment information will allow Dealers to intervene effectively before problems occur.

Note: Before adjusting product settings to comply with listed baseline TA2 values, consult SIS for the latest specification values.

Creating an Electronic Copy

Use the following procedure to create an editable electronic copy from SIS Web.

  1. Click format to print.

  2. Save the document as an HTML format.

  3. Open the document with Microsoft Word.

Electrical System

Show/hide table
Table 1
Status(1)  Description  Specification  Actual  Comments 
  Inspect Battery Cables  Cables between the battery, the starter, and the engine ground must be the correct size. Wires and cables must be free of corrosion. Wires and cables must have cable support clamps in order to prevent stress on battery connections (terminals).     
  Battery Test  12.4 VDC or more    Refer to Special Instruction, SEHS7633, "Battery Test Procedure". 
  Charging System Test  18 VDC to 32 VDC     
  Electric Starting System Test  12 to 16 V at −23° C (−10° F) to −7° C (19° F)    Refer to Testing and Adjusting, SENR9832, "Electric Starting System - Test". 
14 to 18 V at −7° C (19° F) to 10° C (50° F)
16 to 24 V at 10° C (50° F) to 27° C (80° F)
Show/hide table
(1) N = Normal, M = Monitor, A = Action

Engine

Cooling System

Show/hide table
Table 2
Status(1)  Description  Specification  Actual  Comments 
  Radiator Pressure Relief (Radiator Cap)(2)  -     
  Freezing Point of Engine Coolant  -     
  Conditioner Test of Engine Coolant  -     
  Belt Tension  -    Refer to Operation and Maintenance Manual. 
  Difference between the Upper and Lower Radiator Tank Temperatures  -     
  Aftercooler Water Outlet Temperature       
Show/hide table
(1) N = Normal, M = Monitor, A = Action
(2) Test for the pressure that is listed on the cap.

Fuel System Pressure - Test

Reference: Refer to Testing & Adjusting, SENR9832, "Fuel System Pressure - Test" for more detail on the following tests.

Show/hide table
Table 3
Status(1)  Description  Specification  Actual  Comments 
  Fuel Pressure at Low Idle  538 kPa (78 psi)     
  Fuel Pressure at High Idle  641 kPa (93 psi)     
Show/hide table
(1) N = Normal, M = Monitor, A = Action

Lubrication System

Show/hide table
Table 4
Status(1)  Description  Specification  Actual  Comments 
  Engine Oil Pressure at Low Idle  100 kPa (15 psi)     
  Engine Oil Pressure at Rated Speed  275 kPa (40 psi)     
Show/hide table
(1) N = Normal, M = Monitor, A = Action

Basic Engine

Show/hide table
Table 5
Status(1)  Description  Specification  Actual  Comments 
  Engine Speed at Low Idle  850 rpm     
  Engine Speed at High Idle  2120 rpm     
  Torque Converter Stall Test Engine RPM  1200 rpm     
  Cylinder Cutout Test  -    Cat® Electronic Technician (Cat ET Service Tool 
Show/hide table
(1) N = Normal, M = Monitor, A = Action

Air Inlet and Exhaust System

Show/hide table
Table 6
Status(1)  Description  Specification  Actual  Comments 
  Torque Converter Stall Test Boost Pressure  -     
  Cylinder # 1 Exhaust Temperature(2)  -     
  Cylinder # 2 Exhaust Temperature(2)  -     
  Cylinder # 3 Exhaust Temperature(2)  -     
  Cylinder # 4 Exhaust Temperature(2)  -     
  Cylinder # 5 Exhaust Temperature(2)  -     
  Cylinder # 6 Exhaust Temperature(2)  -     
Show/hide table
(1) N = Normal, M = Monitor, A = Action
(2) Compare the exhaust temperature variance at each exhaust port.

Hydraulic Performance Checks

Reference: Refer to Testing & Adjusting, RENR6368, "Electrohydraulic System" for more detail on the following test.

Reference: Refer to Testing & Adjusting, UENR0332, "Steering System" for more detail on the following test.

Implement Cycle Time-Check

Show/hide table
Table 7
Status(1)  Description  Specification  Actual  Comments 
  Lift Raise  3.0 seconds     
  Lift Lower  3.0 seconds     
Show/hide table
(1) N = Normal, M = Monitor, A = Action

Torque Converter Stall and Implement Pump Double Stall - Test

Show/hide table
Table 8
Status(1)  Description  Specification  Actual  Comments 
  Torque Converter Stall Speed Third Gear  Single Stall 1679 ± 60 rpm     
  Torque Converter Stall Speed Third Gear  Double Stall 1652 ± 80 rpm     
Show/hide table
(1) N = Normal, M = Monitor, A = Action

Lift Cylinder - Isolation and Drift Check

Show/hide table
Table 9
Status(1)  Description  Specification  Actual  Comments 
  Lift Cylinder Drift Test  60 mm (2.35 inch) Maximum at 38 °C (100 °F) to 49 °C (120 °F) for 5 minutes     
60 mm (2.35 inch) Maximum at 49 °C (120 °F) to 66 °C (150 °F) for 2.7 minutes
60 mm (2.35 inch) Maximum above 66 °C (150 °F) for 1.7 minutes
Show/hide table
(1) N = Normal, M = Monitor, A = Action

Tilt and Tip Cylinder - Isolation and Drift Check

Show/hide table
Table 10
Status(1)  Description  Specification  Actual  Comments 
  Tilt and Tip Cylinder Drift Test  5 mm (0.2 inch) Maximum at 38 °C (100 °F) to 49 °C (120 °F) for 5 minutes     
5 mm (0.2 inch) Maximum at 49 °C (120 °F) to 66 °C (150 °F) for 2.7 minutes  
5 mm (0.2 inch) Maximum above 66 °C (150 °F) for 1.7 minutes  
Show/hide table
(1) N = Normal, M = Monitor, A = Action

Relief Valve (Steering Pilot, Implement Pilot)- Test and Adjust

Show/hide table
Table 11
Status(1)  Description  Specification  Actual  Comments 
  Relief Valve (Steering Pilot, Implement Pilot)  2400 ± 100 kPa (348 ± 15 psi)(2)     
  3500 ± 150 kPa (508 ± 22 psi)(3)    
Show/hide table
(1) N = Normal, M = Monitor, A = Action
(2) Serial number (S/N: BXD1-999)
(3) Serial number (S/N: BXD1000-UP)

Pilot Control Actuator Pressure - Check

Show/hide table
Table 12
Status(1)  Description  Specification  Actual  Comments 
  Pilot Control Actuator Pressure  275 kPa (40 psi)     
Show/hide table
(1) N = Normal, M = Monitor, A = Action

Pressure Reducing Valve (Lowering Control) for Dead Engine Condition - Test and Adjust

Show/hide table
Table 13
Status(1)  Description  Specification  Actual  Comments 
  Pressure Reducing Valve  1800 ± 150 kPa (260 ± 20 psi)     
Show/hide table
(1) N = Normal, M = Monitor, A = Action

Relief Valve (Main) - Test and Adjust

Show/hide table
Table 14
Status(1)  Description  Specification  Actual  Comments 
  Pilot oil pressure  24100 ± 340 kPa (3500 ± 50 psi)     
Show/hide table
(1) N = Normal, M = Monitor, A = Action

Relief Valve (Line) - Test and Adjust

Show/hide table
Table 15
Status(1)  Description  Specification  Actual  Comments 
  Relief Valve (Line) Pressure  27600 ± 400 kPa (4000 ± 58 psi)     
Show/hide table
(1) N = Normal, M = Monitor, A = Action

Hydraulic Fan Speed - Test

Show/hide table
Table 16
Status(1)  Description  Specification  Actual  Comments 
  Hydraulic Fan Speed  550 rpm     
Show/hide table
(1) N = Normal, M = Monitor, A = Action

Show/hide table
Table 17
836H Hydraulic Fan Speeds (1) 
836H Standard Ambient Cooling System 
Altitude  Target Max Fan Speed 
240 m (787 ft)  1150 rpm 
500 m (1640 ft)  1070 rpm 
1000 m (3281 ft)  1100 rpm 
1500 m (4921 ft)  1130 rpm 
2000 m (6562 ft)  1170 rpm 
2500 m (8202 ft)  1200 rpm 
3000 m (9843 ft)  1240 rpm 
3500 m (11483 ft)  1290 rpm 
4000 m (13123 ft)  1400 rpm 
4500 m (14764 ft)  1330 rpm 
5000 m (16404 ft)  1350 rpm 
Show/hide table
(1) The hydraulic fan speed is at high RPM. Calibration of the Hydraulic Fan System is done through Caterpillar Electronic Technician.

Steering System

Reference: Refer to Testing & Adjusting, RENR6362, "Steering System" for more detail on the following test.

Pump Performance (Steering) - Test

Show/hide table
Table 18
Status(1)  Description  Specification  Actual  Comments 
  Steering cycle Time  3.9 ± 0.8 seconds     
Show/hide table
(1) N = Normal, M = Monitor, A = Action

Relief Valve (Steering Pilot, Implement Pilot) - Test and Adjust

Show/hide table
Table 19
Status(1)  Description  Specification  Actual  Comments 
  Relief Valve (Steering Pilot, Implement Pilot)  2400 ± 100 kPa (348 ± 15 psi)(2)     
  3500 ± 150 kPa (508 ± 22 psi)(3)    
Show/hide table
(1) N = Normal, M = Monitor, A = Action
(2) Serial number (S/N: BXD1-999)
(3) Serial number (S/N: BXD1000-UP)

Relief Valve (Steering Cylinder Crossover) - Test and Adjust

Show/hide table
Table 20
Status(1)  Description  Specification  Actual  Comments 
  Relief valve pressure  24000 ± 500 kPa (3500 ± 70 psi)     
Show/hide table
(1) N = Normal, M = Monitor, A = Action

Steering System Pressure (High Pressure Stall) - Test and Adjust

Show/hide table
Table 21
Status(1)  Description  Specification  Actual  Comments 
  Steering System Pressure (High Pressure Stall)  24100 ± 350 kPa (3500 ± 50 psi)     
Show/hide table
(1) N = Normal, M = Monitor, A = Action

Piston Pump (Steering) Low Pressure Standby - Test

Show/hide table
Table 22
Status(1)  Description  Specification  Actual  Comments 
  Piston Pump (Steering) Low Pressure Stall  3600 kPa (522 psi)     
Show/hide table
(1) N = Normal, M = Monitor, A = Action

Piston Pump (Steering) Margin Pressure - Test

Show/hide table
Table 23
Status(1)  Description  Specification  Actual  Comments 
  Piston Pump (Steering) Margin Pressure  2100 ± 100 kPa (305 ± 15 psi)     
Show/hide table
(1) N = Normal, M = Monitor, A = Action

Relief Valve (Pump Backup) - Test and Adjust

Show/hide table
Table 24
Status(1)  Description  Specification  Actual  Comments 
  Relief Valve (Pump Backup)  24100 ± 350 kPa (3500 ± 50 psi)     
Show/hide table
(1) N = Normal, M = Monitor, A = Action

Relief Valve (Secondary Steering) - Test and Adjust

Show/hide table
Table 25
Status(1)  Description  Specification  Actual  Comments 
  Relief Valve (Secondary Steering)  17300 ± 700 kPa (2510 ± 100 psi)     
Show/hide table
(1) N = Normal, M = Monitor, A = Action

Steering Neutralizer Valve - Check and Adjust

Show/hide table
Table 26
Status(1)  Description  Specification  Actual  Comments 
  Side Gap (Engine Frame to Non-Engine Frame  12.7 ± 3 mm (0.5 ± 0.12 inch)     
Show/hide table
(1) N = Normal, M = Monitor, A = Action

Steering Time - Check and Adjust

Show/hide table
Table 27
Status(1)  Description  Specification  Actual  Comments 
  Steering cycle Time at High Idle  3.9 ± 0.8 seconds     
  Steering cycle Time at Low Idle  6.4 ± 1.0 seconds     
Show/hide table
(1) N = Normal, M = Monitor, A = Action

Brake Performance Checks

Reference: Refer to Testing and Adjusting, RENR6365, "Braking System" for more detail on the following test.

Brake Accumulator - Test and Charge

Show/hide table
Table 28
Accumulator Precharge Pressure and temperature Relationship for a Typical 5520 kPa (800 psi) Service Brake Accumulator 
Temperature  Pressure 
−7° C (20° F)  5000 kPa (726 psi) 
−1° C (30° F)  5105 kPa (741 psi) 
4° C (40° F)  5235 kPa (760 psi) 
10° C (50° F)  5340 kPa (775 psi) 
16° C (60° F)  5420 kPa (787 psi) 
21° C (70° F)  5500 kPa (798 psi) 
27° C (80° F)  5605 kPa (813 psi) 
32° C (90° F)  5735 kPa (832 psi) 
38° C (100° F)  5840 kPa (848 psi) 
43° C (110° F)  5920 kPa (859 psi) 
49° C (120° F)  6000 kPa (871 psi) 

Accumulator Charging Valve (Brake) - Test and Adjust

Show/hide table
Table 29
Status(1)  Description  Specification  Actual  Comments 
  Cut-in Pressure  11725 ± 345 kPa (1700 ± 50 psi)     
  Cutout Pressure  14485 ± 345 kPa (2100 ± 100 psi)     
Show/hide table
(1) N = Normal, M = Monitor, A = Action

Service Braking System Pressure - Test

Show/hide table
Table 30
Status(1)  Description  Specification  Actual  Comments 
  Service Braking System Pressure  4310 ± 350 kPa (625 ± 50 psi)     
Show/hide table
(1) N = Normal, M = Monitor, A = Action

Power Train System

Reference: Refer to Testing & Adjusting, RENR6355, "Power Train" for more detail on the following test.

Engagement Pressure for the Lockup Clutch of the Torque Converter (Electronic Technician) - Calibrate

Show/hide table
Table 31
Status(1)  Description  Specification  Actual  Comments 
  Engagement Pressure for the Lockup Clutch of the Torque Converter  1720 ± 240 kPa (250 ± 35 psi)     
Show/hide table
(1) N = Normal, M = Monitor, A = Action

Engagement Pressure for the Transmission Clutch (Electronic Technician) - Calibrate

Show/hide table
Table 32
Status(1)  Description  Specification  Actual  Comments 
  Clutch "1" Pressure  2200 ± 70 kPa (320 ± 10 psi)     
  Clutch "2" Pressure  2200 ± 70 kPa (320 ± 10 psi)     
  Clutch "3" Pressure  -     
  Clutch "4" Pressure  -     
  Clutch "5" Pressure  1725 ± 70 kPa (250 ± 10 psi)     
  Clutch "6" Pressure  2275 ± 70 kPa (330 ± 10 psi)     
Show/hide table
(1) N = Normal, M = Monitor, A = Action

Engagement Pressure for the Lockup Clutch of the Torque Converter (Operator Monitor) - Calibrate

Show/hide table
Table 33
Status(1)  Description  Specification  Actual  Comments 
  Torque Converter Lockup Clutch Engagement Pressure  1720 ± 240 kPa (250 ± 35 psi)     
Show/hide table
(1) N = Normal, M = Monitor, A = Action

Torque Converter Impeller Clutch Pressure - Test

Show/hide table
Table 34
Torque Converter Pressure 
Pressure  Pressure Tap  Pressure at High Idle  Adjustment 
Torque Converter Inlet  (B)  Maximum pressure with cold oil is 1025 kPa (149 psi).  - 
Lockup Clutch Pressure  (D)  Stabilized pressure with an activated solenoid is 1720 ± 240 kPa (249 ± 35 psi).  - 
Impeller Clutch (Pedal Released)  (E)  Impeller clutch pressure is 2050 ± 240 kPa (297 ± 35 psi).  - 
Impeller Clutch (Pedal Depressed)  pressure is 235 ± 150 kPa (34 ± 22 psi). - 
Torque Converter Outlet  (C)  Torque converter outlet pressure is (High idle) is 448 ± 103 kPa (65 ± 15 psi).  Add spacers (18) or remove spacers (18). 
Torque converter outlet pressure is Low idle) is 370 kPa (54 psi)

Torque Converter Lockup Clutch Pressure - Test

Show/hide table
Table 35
Torque Converter Pressure 
Pressure  Pressure Tap  Pressure at High Idle  Adjustment 
Torque Converter Inlet  (B)  Maximum pressure with cold oil is 1025 kPa (149 psi).  - 
Lockup Clutch Pressure  (D)  Stabilized pressure with an activated solenoid is 1720 ± 240 kPa (249 ± 35 psi).  - 
Impeller Clutch (Pedal Released)  (E)  Impeller clutch pressure is 2050 ± 240 kPa (297 ± 35 psi).  - 
Impeller Clutch (Pedal Depressed)  pressure is 235 ± 150 kPa (34 ± 22 psi). - 
Torque Converter Outlet  (C)  Torque converter outlet pressure is (High idle) is 448 ± 103 kPa (65 ± 15 psi).  Add spacers (18) or remove spacers (18). 
Torque converter outlet pressure is Low idle) is 370 kPa (54 psi)

Torque Converter Stall - Test

Show/hide table
Table 36
Status(1)  Description  Specification  Actual  Comments 
  Torque Converter Stall Speed Third Gear (Single Stall)  1760 ± 60 rpm     
  Torque Converter Stall Speed Third Gear (Double Stall)  1652 ± 80 rpm     
Show/hide table
(1) N = Normal, M = Monitor, A = Action

Transmission Pressures - Test and Adjust

Show/hide table
Table 37
Status(1)  Description  Specification  Actual  Comments 
  Transmission Pressures Clutch "1"  2200 ± 70 kPa (320 ± 10 psi)     
  Transmission Pressures Clutch "2"  2200 ± 70 kPa (320 ± 10 psi)     
  Transmission Pressures Clutch "3"  2275 ± 70 kPa (330 ± 10 psi)     
  Transmission Pressures Clutch "4"  2275 ± 70 kPa (330 ± 10 psi)     
  Transmission Pressures Clutch "5"  1725 ± 70 kPa (250 ± 10 psi)     
  Transmission Pressures Clutch "6"  2275 ± 70 kPa (330 ± 10 psi)     
  Transmission Lubrication Pressure (Low Idle)  20 kPa (3 psi)     
  Transmission Lubrication Pressure (High Idle)  150 kPa (22 psi)     
  Transmission Oil Pump Pressure (Low Idle)  2800 kPa (406 psi)     
  Transmission Oil Pump Pressure (High Idle)  3200 kPa (464 psi)     
  Torque converter outlet pressure (Low Idle)  370 kPa (54 psi)     
  Torque converter outlet pressure (High Idle)  420 kPa (61 psi)     
  Torque converter inlet pressure (Low Idle)  390 kPa (57 psi)     
  Torque converter inlet pressure (High Idle)  550 kPa (80 psi)     
Show/hide table
(1) N = Normal, M = Monitor, A = Action

S·O·S Samples

Reference: Refer to Operation and Maintenance Manual, SEBU7838, "Maintenance Interval Schedule" for more detail on performing S.0.S samples.

Show/hide table
Table 38
Status(1)  Description  Obtain  Comments 
  Engine Oil Sample  Every 250 Service Hours   
  Cooling System Coolant Sample (Level I)  Initial 500 Service Hours and annually   
  Hydraulic Oil Sample  Every 500 Service Hours   
  Final Drive Oil Sample  Every 500 Service Hours   
  Power Train System Oil Sample  Every 500 Service Hours   
Show/hide table
(1) N = Normal, M = Monitor, A = Action

Caterpillar Information System:

836G Landfill Compactor TA2 Technical Inspection {0372, 1000, 7000, 753T, 7565} 836G Landfill Compactor TA2 Technical Inspection {0372, 1000, 7000, 753T, 7565}
Mounting Location for the Air Dryer and Purge Tank and A New Hose Assembly for Dryer Group Are Now Updated on Certain K and K Series 2 Motor Graders {4285, 7554} Mounting Location for the Air Dryer and Purge Tank and A New Hose Assembly for Dryer Group Are Now Updated on Certain K and K Series 2 Motor Graders {4285, 7554}
Repair/Replacement Procedure for 5C-6108 Refueling Switch {1295} Repair/Replacement Procedure for 5C-6108 Refueling Switch {1295}
Improved Chassis Harness Assembly is Now Available For Cat® Object Detection Retrofit Kits {1408} Improved Chassis Harness Assembly is Now Available For Cat® Object Detection Retrofit Kits {1408}
Unable to Change Product ID in Dealer Service Portal (DSP) for Certain Cat® Product Link Devices {7606} Unable to Change Product ID in Dealer Service Portal (DSP) for Certain Cat® Product Link Devices {7606}
988K XE Wheel Loader Systems Rotary Switch
988K XE Wheel Loader Power Train Axle Oil Cooler Pump and Motor - Assemble
988K XE Wheel Loader Power Train Axle Oil Cooler Pump and Motor - Disassemble
New Engine Software is Now Available for R2900G and R3000HLoad Haul Dump Machines {1920} New Engine Software is Now Available for R2900G and R3000HLoad Haul Dump Machines {1920}
Identification of Approved Radio Frequency Identification Device (RFID) Tags for Cat® Detect for Personnel {7426} Identification of Approved Radio Frequency Identification Device (RFID) Tags for Cat® Detect for Personnel {7426}
D8T TRACK-TYPE TRACTORS Machine Systems Flood Lamp
994K Wheel Loader Systems Keypad Module
MD6200 Rotary Drill Critical Joint Bolts - Check
MD6200 Rotary Drill Critical Joint Bolts - Replace
740 GC Articulated Truck Tire Shipping Pressure
740 GC Articulated Truck Capacities (Refill)
R1700 Load Haul Dump Power Train, Steering, Braking, Hydraulic and Machine Systems Radiator Top Tank
R1700 Load Haul Dump Power Train, Steering, Braking, Hydraulic and Machine Systems Enclosure Group - Electrical
R1700 Load Haul Dump Power Train, Steering, Braking, Hydraulic and Machine Systems Control Manifold (HVAC)
R1700 Load Haul Dump Power Train, Steering, Braking, Hydraulic and Machine Systems Control Valve (Ejector)
R1700 Load Haul Dump Power Train, Steering, Braking, Hydraulic and Machine Systems HVAC System
R1700 Load Haul Dump Power Train, Steering, Braking, Hydraulic and Machine Systems Bypass Valve (Axle Oil Cooler)
R1700 Load Haul Dump Power Train, Steering, Braking, Hydraulic and Machine Systems Flow Switch (Secondary Steering)
R3000H Load Haul Dump Braking System System Pressure - Release
Back to top
Contacts My AVS
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.