DF2.5 (Serial No. 410001 and later) 1
CONTENTS
FOREWORD
This supplementary service manual describes the outline, technical data and servicing proce-
dures for the following models.
Please read and thoroughly familiarize yourself with this information before using it for your ser-
vice activities.
Applicable model and effective serial number:
00252F-410001 and later
NOTE:
•Use this supplement with the following service manuals:
DF2.5 Service Manual (P/no, 99500-97J01-01E)
DF2.5 Supplementary Service Manual (P/no, 99501-97J20-01E)
DF2.5 (Serial No. 410001 and later)
GENERAL INFORMATION .................................................................... 2
SPECIFICATIONS ........................................................................... 2
SERVICE DATA .............................................................................. 4
PERIODIC MAINTENANCE .................................................................. 10
PERIODIC MAINTENANCE SCHEDULE ...................................... 10
MAINTENANCE AND TUNE-UP PROCEDURES ................................ 11
IGNITION TIMING (For all markets except for US market) ........ 11
THERMOSTAT ............................................................................... 12
IGNITION AND ELECTRICAL .............................................................. 15
CARBURETOR (For all markets except for US market) ................... 16
REASSEMBLY ............................................................................... 16
FUEL TANK AND FUEL COCK
(For all markets except for US market) .............................................. 17