Hello All
I have a 56 D4 7U with blade trunnion wear and everything everywhere :) How hard and what procedure would i use to replace said trunnion and components from side plate and C channel arm
Our channel highlights machines from the earliest Holt and Best track-type tractors, equipment from the start of Caterpillar in 1925, up to units built in the mid-1960s.
Antique Caterpillar
Machinery Owners Club
1115 Madison St NE # 1117
Salem, OR 97301
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