Service Manual

3-1Power Max Service Manual
ENGINE
Service Information
The Power Max snowthrowers have both 2-cycle and
4-cycle engines. The process for obtaining parts and
service information is different between them.
4-Cycle Engine
All 4 cycle models use a Tecumseh Snow King engine.
Service information can be obtained through Tecumseh
at the following address.
Tecumseh Products Company
Engine and Transmission Group
Service Division
900 North Street
Grafton, WI 53024
Phone [phone]
2-Cycle Engine
All 2-cycle models use the Toro R tek engine. Service
is handled through the Toro system. Detailed engine
repair information is available in the “E” Engine Service
Manual, Form No. 492-0647.
Use the following process to service the R tek engine.
1. Remove the three screws across the front of the
engine shroud and 2 screws on each side where the
front and rear shroud meet (Fig. 003).
Fig 003 MVC-001X
2. Remove 4 screws securing the belt covers; remove
the belt covers. (Reassembly will be much easier if
the belt covers have been removed.
Servicing the R tek Engine