JIMS Box 2 1208-1352 (all models of 120, 131, or 135 Alpha, Beta and Evo Mount Engines) User Manual
Page 2
555 Dawson Drive, Camarillo, CA 93012
Phone 805-482-6913 • Fax 805-482-7422
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Rev I
8-12
No.1208-1352
A Division of Thiessen Products, INC
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Box 2 Installation Instructions
CONTENTS:
Note: Use Fig. 1 on this page and Fig.73 in conjunction with the check off list on page 18 & 19 to verify
contents prior to proceeding with any installation instructions.
TOOLS AND LUBRICANT: See Fig. 2.
JIMS No.1235 Piston Ring Expander Tool (Snap On PRS8)
JIMS No.1236 Piston Ring Compressor Set
JIMS No.769 or No.HD-42317 Piston Pin Circlip Installer
JIMS No.1255 Ring Gap Grinder Tool
Feeler gage set, including .0015” through .040” blades
3/8” drive torque wrench (0-25 ft/lbs)
12 point 1/2” deep socket (3/8” drive)
13mm deep socket (3/8” drive)
Non abrasive scouring pad & dish soap for cleaning cylinder bores.
Clean pair of mechanic’s gloves
JIMS No. 4507 Copper Anti Seize Lubricant
Piston Inspection and Preparation
GENERAL NOTES & CAUTIONS:
•
Obtain and use a Harley-Davidson Twin Cam service manual specific to your application for
general assembly procedures.
•
Unwrap and work with the pistons over a padded surface. A half-dozen new, clean shop towels
under a T-shirt makes a reasonable low-lint cushion.
Fig.1 - Kit items
Fig.2 - Necessary tools