Harley-Davidson WLA Service Manual 1929-1952

1929-1952 Harley-Davidson WLA Engine Overhaul Service Manual documentation with detailed engine overhaul procedures, component removal, and assembly instructions. Publication TM 9-879.

4.5starstarstarstarstar_half(4)
★ BEST PRICE
visibility Preview Available
Harley-Davidson Harley-Davidson WLA Service Manual 1929-1952 manual page preview - page 1 of 110

Sample pages from the Harley-Davidson WLA Service Manual 1929-1952 manual

Harley-Davidson Harley-Davidson WLA Service Manual 1929-1952 manual preview page 1 - thumbnail
Harley-Davidson Harley-Davidson WLA Service Manual 1929-1952 manual preview page 2 - thumbnail
Harley-Davidson Harley-Davidson WLA Service Manual 1929-1952 manual preview page 3 - thumbnail
Harley-Davidson Harley-Davidson WLA Service Manual 1929-1952 manual preview page 4 - thumbnail
Harley-Davidson Harley-Davidson WLA Service Manual 1929-1952 manual preview page 5 - thumbnail
info_outline Click thumbnails to preview different pages

Purchase & Download

$14.29 (incl. VAT) Instant Download / No Shipping Fees
3 sold in the last 30 days
OR BUY NOW
verified_user
Lifetime Access
Re-download anytime
flash_on
Instant Download
Get it immediately
lock
Secure Payment
PayPal

Document Details

keyboard_arrow_down
Document Number / Seller:
23952 / Robert Moore
File Size:
42.24 MB
File Type:
PDF
Language:
English
Pages:
110
Printable:
Yes
Category:
Motorcycle
Last updated / verified
Apr 12, 2025

Models Covered & Key Technical Specifications

Harley-Davidson WLA Engine Overhaul Service Manual: Harley-Davidson 1929-1952 WLA Engine Overhaul Service Manual Diagnostic-Reference

Harley-Davidson WLA 45 — 1929–1952 | WLA Series Repository. Volume

  • Authorized Installation Footprint: 234 inches (59.44 mm) is specified as the engine block diameter Mapping.
  • Published Maximum Resolution: For optimal crankshaft travel, 450 W requires 3¹³⁄₁₆ inches (96.84 mm) limits the piston stroke Configuration.
  • Reference Twist Specifications: 45.12 cubic inches (739.4 cc) -- signifies the total engine volume Benchmarks.
  • Fundamental Deviation Limits: The ignition timing requires 6.05 hp at governed engine speed Range.
  • Specific Operating Temps: The N.A.C.C. rating defines the environmental limit Framework.
  • Core Gross Dimensions: The formatter board requires 5.0 to 1 for standard operation Logic.

Professional Workshop Service Manual & Technical Specifications

Thorough Configuration Service Manual: Harley-Davidson 1929-1952 WLA Engine Overhaul Service Manual Diagnostic-Reference

Serial-Range: Harley-Davidson WLA 45 — 1929–1952 // System-Identifier: Motorcycle / Engine Logic // System-Identifier: Engine Overhaul Manual.

Identifier Technical-Path Calibration-Data
Engine Overhaul Engine Overhaul procedures 110 Pages
Component Removal Detailed removal steps TM 9-879
Component Assembly Step-by-step assembly N/A
Specifications Key engine specifications N/A
Diagrams Illustrated diagrams N/A
Troubleshooting N/A N/A

Integrated service sections encompass engine overhaul procedures, component removal, and assembly instructions. Consistently requiring accurate documentation, this manual provides comprehensive guidance. The manual details subsystem operations and includes specifications for various engine components.

Service procedures are documented for engine overhaul. Calibration requirements are specified for engine component adjustments. Electrical system documentation covers ignition and related components. Suspension service documentation covers engine mounting and related parts. Disassembly instructions are documented for complete engine breakdown. This manual documents torque specifications for critical engine components to ensure proper thermal expansion compensation.

FAQ

Reference the **specified** tool requirements for carburetor disassembly. keyboard_arrow_down

Tool numbers 41-W-1570 and 41-W-872 are required for carburetor disassembly.

What are the **essential** electrical values for the ignition system? keyboard_arrow_down

The ignition system operates on a 6-volt circuit, with specific components rated for this voltage.

Specify the **correct** calibration settings for cylinder head and block measurements. keyboard_arrow_down

Cylinder bore should be 2.7445 to 2.7455 inches. Engine overhaul and related data are detailed on pages 93-102, ensuring precise measurements.

Customer Reviews

Read what our customers say about this Harley-Davidson Motorcycle manual and share your own experience.

Add a Review

* Required information
1000
Captcha Image

Reviews (4)

Avatar
New
I found the step-by-step guides very helpful. The download process was seamless, and the support team was quick to respond to my questions. Highly recommend!
Avatar
New
This manual is incredibly detailed and easy to follow. The illustrations are a lifesaver!
Avatar
New
Rated 5 out of 5 stars
Avatar
New
I appreciate the thoroughness of this manual. The quick email support was a bonus! Smooth download process too!