POWERHEAD
Page 4A-62 90-884294 OCTOBER 2001
6. Install new piston pin lockrings (one each end of piston pin) with Lockring Installation
Tool (91-93004A2).
7. Make sure lockrings are properly seated in piston grooves.
b
a
51086
a
b
55963
a
a-Lockring Installation Tool (91-93004A2)
b-Lockring
Piston and Piston Ring Combinations
Pistons with two half keystone (half tapered) rings
0.078 in. (1.98 mm)
0.078 in. (1.98 mm)
ab
a
b
55964
a-Half Keystone (half tapered) Piston Ring
b-Enlarged View of Piston Ring Grooves
To Next Page
Loading...
