1998 Komatsu D32E-1, D32P-1, D38E-1, D38P-1, D39E-1, D39P-1 Shop Manual
Shop manual with procedures for Komatsu D32E-1, D32P-1, D38E-1, D38P-1, D39E-1, D39P-1 crawler tractors, publication CEBM003100.
Manual Preview
Sample pages from the 1998 Komatsu D32E-1, D32P-1, D38E-1, D38P-1, D39E-1, D39P-1 Shop Manual manual
Purchase & Download
Komatsu Models Covered & Key Technical Specifications
Models: D32E-1, D32P-1, D38E-1, D38P-1, D39E-1, D39P-1
Sub-models / Variants: E (standard configuration), P (low ground pressure configuration)
Build Years: 1998
Serial Numbers: D32E-1/P-1 P075718 and up, D38E-1/P-1 P085799 and up, D39E-1/P-1 P095872 and up
Technical Data:
- Engine model: Komatsu 4D102E-1 (D32 series) and S4D102E-1 (D38 and D39 series) diesel engines
- Flywheel horsepower: 52 kW (70 hp) to 67 kW (90 hp) at 2500 RPM
- Main relief valve pressure: 17.2 ± 0.7 MPa
- Cooling system capacity: 26.5 liters (7 gallons)
- Standard thermostat range: 80 to 95°C (176 to 203°F)
- Forward 1st speed limit: 3.3 to 3.6 km/h (2.1 to 2.2 mph)
- Ground pressure: 0.31 to 0.51 kg/cm² (4.4 to 7.3 psi) depending on configuration
Komatsu Manual Features & Content Preview
Technical Scope for the 1998 Komatsu D32/D38/D39 Crawler Series
- Covers 1998 Komatsu D32E-1, D32P-1, D38E-1, D38P-1, D39E-1, and D39P-1 crawler tractors, focusing on shop maintenance for E and P sub-model variants.
- Original OEM publication form CEBM003100, dated November 1998.
- Contains 47 detailed exploded-view diagrams and 18 specialized torque-specification tables for drivetrain and undercarriage components.
- Delivers as a direct download the moment payment clears.
- Page spreads stay legible when printed at original size.
- This shop manual provides the primary reference data used for the P075718, P085799, and P095872 serial number starting ranges, serving as the factory authority for drivetrain, cooling, and braking system maintenance.
Component and System Documentation
This Komatsu crawler shop manual provides technical coverage of major machine systems, including sections on drive train assembly, hydraulic circuits, and cooling system maintenance. Detailed walkthroughs describe the inspection and assembly of engine cooling components like the centrifugal water pump, fan assemblies, and radiator cores. The publication also details brake system operation, including the brake and decelerator pedals, and provides extensive torque charts for fasteners across the entire machine chassis. The electrical and hydraulic schematic chapters offer insights into the component-level architecture for both the D32, D38, and D39 series, how factory workshop documentation is structured for these heavy-duty machines.
Specification Highlights
The manual lists critical operating specifications, including flywheel horsepower ratings from 70 to 90 HP across the three tractor models. Cooling system capacity for the 1998 Komatsu D32E-1 is documented at 26.5 liters. Main relief valve pressure is listed at 17.2 ± 0.7 MPa in the hydraulic specifications table. Torque converter stall speeds for the D39E-1 are specified at 1850 to 2080 RPM. Final drive fastener torque is specified at 190 Nm (140 lbf ft) for sprocket drive housing bolts. Reference only — always consult a certified technician before performing service on this equipment.
This 636-page Komatsu OEM shop manual documents the 1998 D32E-1, D32P-1, D38E-1, D38P-1, D39E-1, and D39P-1 crawler tractors, providing specifications, assembly data, and maintenance requirements for chassis, cooling, and powertrain systems.
Document Reference: CEBM003100, November 1998
Manual FAQ, Purchase & Download Details
Customer Reviews
Read what our customers say about this Komatsu Crawler manual and share your own experience.