PIN AS 2179515 - Caterpillar

Illustration 1 g03833992
(1) Track bolt
(2) Track shoe
Illustration 2 g01289403
Tightening sequence
When you replace the track hardware, apply a liberal amount of 30W oil between the track bolt head and the track shoe. Apply the oil to the threads of the 144-0805 Track Bolt and 144-0806 Track Nut. Follow the correct tightening sequence shown in Illustration 2 to torque the bolts.
Table 1
Effectivity and Adaptability of the New Torque
Sales Model Effectivity Adaptability
365B -- S/N:AGD1-UP
-- S/N:CFJ1-UP
-- S/N:4XZ1-UP
-- S/N:9TZ1-UP
365 Series II -- S/N:BTH1-UP
365BL Series II -- S/N:JMB1-UP
-- S/N:PEG1-UP
-- S/N:SDL1-UP
-- S/N:DER1-UP
365C -- S/N:ELC1-UP
-- S/N:GWC1-UP
-- S/N:MEM1-UP
-- S/N:FEN1-UP
-- S/N:PAR1-UP
-- S/N:MCS1-UP
-- S/N:MCY1-UP
374D -- S/N:PJA1-UP
-- S/N:PAP1-UP
-- S/N:PAS1-UP
-- S/N:PAX1-UP
374F -- S/N:AT21-UP
-- S/N:AP41-UP
S/N:NFJ141-UP S/N:NFJ1-140
S/N:MFL279-UP S/N:MFL1-278
S/N:DNM451-UP S/N:DNM1-450