Tiger M105X/S Mounting And Operating Instructions page 62

Motor will not work
NOTE: If flow meter is available, check pressure and flow volume for all
suspected hydraulic problems.
If the solution to your problem cannot be found in this section, call the
Technical Service representative at the number shown on the front cover of
this manual.
MAINTENANCE
1. Excessive wear
on internal parts
Maintenance Section 4-6
1. Disassemble and repair.