LawnMaster NPTGSP2617A, Operator'S Manual, Page: 34 / 90

34
MAINTENANCE
Ŷ5HPRYHWKHVSDUNSOXJFRYHUXVLQJWKHSURYLGHGKH[ZUHQFK)LJ
Ŷ5HPRYHWKHVSDUNSOXJFDS)XOO\FRYHUWKHVSDUNSOXJXVLQJWKHSURYLGHGVRFNHWZUHQFK5RWDWH
the socket wrench counter-clockwise to remove the spark plug (Fig. 44).
Ŷ&KHFNWKHVSDUNSOXJIRUIRXOLQJZRUQDQGURXQGHGFHQWHUHOHFWURGH&OHDQWKHSOXJRUUHSODFHZLWK
a new one. DO NOT use a blowing tool to clean as the movement of dirt may damage the engine.
Ŷ$GMXVWVSDUNSOXJJDSE\EHQGLQJRXWHUHOHFWURGH)LJ
Ŷ5HLQVWDOOWKHFOHDQHGRUDQHZVSDUNSOXJE\WXUQLQJLWFORFNZLVHLQWRSODFH)LJ
Ŷ5HLQVWDOOWKHVSDUNSOXJFDSLQWRSODFH
Ŷ5HLQVWDOOWKHVSDUNSOXJFRYHUDQGVHFXUHLWZLWKWKHKH[ZUHQFK
NOTICE: Be careful not to cross-thread the spark plug. Cross-threading will seriously damage the
product.
LUBRICATION (See Fig. 47)
Gear Box Housing
Ŷ&OHDQDOOORRVHGHEULVIURPWKHJHDUFDVH
Ŷ5HPRYHWKHVFUHZDQGFKHFNWKHOHYHORIJUHDVH)LJ
Ŷ$GGJUHDVHLIQHFHVVDU\'2127RYHU¿OO
Fig. 43 Fig. 44
Fig. 46 Fig. 45
Outer Electrode
0.026 in. (0.65 mm)
Fig. 47