Service Manual

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Table of Contents
Disassembly
Twin Cylinder Engine Service Manual
February 2017 - Digital Edition
ENGINE DISASSEMBLY
Disassembly Upper End (Cont.)
Rockers and Valves (Cylinder Head Disassembly)
NOTE: Keep each valve’s components separate and mark by cylinder #1 and #2 and whether exhaust or
intake.
TECH TIP: Use two empty egg cartons to keep the parts sorted, one for each head. Mark the cartons #1 and #2.
Then mark each end of the cartons intake and exhaust. Place the corresponding parts into the correct carton
(Figure 29 and 30).
Figure 29
Figure 30
Number 1 Cylinder Head
Number 2 Cylinder Head