BODY ASSEM. 2P9237 - Caterpillar

Engine: 3508 (S/N: ZAB1-UP; CNF1-UP; PTK1-UP; 8TL1-UP; 3HM1-UP; 9WN1-UP; LDP1-UP; CAW1-UP; LDW1-UP; 5PW1-UP; 95Y1-UP; 96Y1-UP; 97Y1-UP; 23Z1-UP; 68Z1-UP; 69Z1-UP; 70Z1-UP; LD21-UP) 3508B (S/N: S2A1-UP; CBB1-UP; CNB1-UP; S2B1-UP; LPD1-UP; S2D1-UP; ZAD1-UP; S2E1-UP; S2F1-UP; BAG1-UP; EMG1-UP; EGK1-UP; DPN1-UP; PTN1-UP; 6PN1-UP; C8R1-UP; 5PS1-UP; 2HW1-UP; 5KW1-UP; BGX1-UP; BPX1-UP; LDZ1-UP; LD31-UP; GS71-UP; LD71-UP; RR81-UP; ED91-UP) 3508C (S/N: PXA1-UP; TTA1-UP; PXB1-UP; TTB1-UP; TTM1-UP; TTP1-UP; F1X1-UP; RR41-UP; LD81-UP) 3512B (S/N: CMC1-UP) G3508 (S/N: E8A1-UP; N8A1-UP; N8B1-UP; E8C1-UP; 4WD1-UP; 9TG1-UP; CPJ1-UP; WPM1-UP; WPN1-UP; DLR1-UP; CPS1-UP; CPY1-UP) G3508B (S/N: N8C1-UP; RBK1-UP)Excavator: 5130 (S/N: 7TJ1-UP; 5ZL1-UP) 5130B (S/N: 4CS1-UP)Off-Highway Truck/Tractor: 776B (S/N: 6JC1-UP) 776C (S/N: 2TK1-UP) 776D (S/N: 5ER1-UP; AFS1-UP) 777 (S/N: 84A1-UP) 777B (S/N: 4YC1-UP) 777C (S/N: 4XJ1-UP) 777D (S/N: AGC1-UP; FKR1-UP; 3PR1-UP; 2YW1-UP)Petroleum Engine: 3508C PETROLEUM (S/N: LLC1-UP; C8E1-UP; LLE1-UP; C8K1-UP)Power Module: PM3508 (S/N: BLM1-UP)Track-Type Tractor: D11N (S/N: 4HK1-UP; 74Z1-UP; 4ZL1-UP) D11R (S/N: AAF1-UP; 8ZR1-UP; 9TR1-UP; 9XR1-UP; 7PZ1-UP)Wheel Dozer: 854G (S/N: AMP1-UP; A4W1-UP)Wheel Loader: 992G (S/N: AZX1-UP; ADZ1-UP)Introduction
The problem that is identified below does not have a known permanent solution. Until a permanent solution is known, use the solution that is identified below.Problem
Some 3508A crankshafts require trimming of the counterweight ears for balancing purposes in addition to the drilling locations.Solution
If a 153-3928 Crankshaft or a 152-4994 Crankshaft is received with trimmed counterweight ears, the crankshaft is correctly manufactured and acceptable to use. Note: The 152-7625 Crankshaft used in the 3508B can also have trimmed counterweight ears. The 152-7625 Crankshaft has been manufactured this way for some time.