1985-1986 Honda Fourtrax 125 TRX125 Shop Manual, Page 124Get this manual
RECOIL STARTER ALTERNATORCAM CHAIN TENSIONER
Fill the cam chain tensioner push rod with the recommended oil through the bolt hole until it flows back out
Install the left crankcase spacer (page 9-121 and alternator (page 97) Install the sub-transmission (page 10-7)Install the recoit starter
Oil HOLE BOLT Install the oil hole bolt with the washer and tighten it securelv