For quick reference, record the serial numbers in the space provided below Illustration 1.
Product Identification
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| Illustration 1 | g01373515 |
Transmission Serial Number____________________
Converter Serial Number____________________
Serial Number Plate (SN)
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| Illustration 2 | g01299008 |
Model Views
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| Illustration 3 | g01373517 |
(1) Filter inlet pressure coupler (S·O·S port) (2) Filter outlet pressure coupler (3) Three M16x2 threaded lifting points. The two rear M16 bolts provides a location for a vehicle transmission support. (4) Torque converter output speed sensor (5) Conventional 10 bolt PTO at 1:00 o'clock position (6) SAE J615 mounting pads SAE #1 bolt pattern with 6 M16 x 2 threaded holes. SAE #2 width between mounting pads (7) Oil filler and dipstick location (8) Shallow sump oil pan shown 80 mm (3.2 inch) deep. Not displayed standard sump 125 mm (4.9 inch) deep. Not displayed retarder sump 140 mm (5.5 inch) deep. (9) Four M16x2 threaded mounts (10) Transmission output speed sensor (11) Option 1360 N·m (1000 lb ft) rear PTO capability. Specifications in PTO section (12) Rear magnetic drain plug (SAE J1926 #12 port) (13) SAE J1926 #4 auxiliary PTO lube port (14) Output yoke (two options) (15) Transmission mounted cartridge type oil filter | |
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| Illustration 4 | g01373520 |
(16) Crankshaft to flex plate adapter (17) Flex plates (18) Engine starter ring gear (19) No. 1 SAE J617 flywheel housing for 12 and 24 bolt mounts (20) Engine output speed sensor (21) Transmission breather and filter (22) OEM electrical interface for 24 and 70 pin connectors (23) Electronic Control Module (ECM) (24) Transmission oil temperature sensor (25) Solenoid protective shield (26) Solenoids clutch controls (seven) (27) SAE J1926 #4 auxiliary PTO lube at clutch pressure port (28) Conventional 10 bolt PTO at 8:00 o'clock position (29) SAE J1926 #16 inlet from cooler port (30) Lube pressure coupler (cooler outlet) (31) SAE J1926 #16 outlet to cooler port (32) Converter outlet pressure coupler (33) Cooler inlet pressure coupler (34) Converter outlet temperature sensor (35) Converter outlet relief pressure (36) Transmission main relief pressure (37) Filter bypass switch | |
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| Illustration 5 | g01373526 |
(38) Lockup clutch pressure coupler (39) Clutch #1 (C1) pressure coupler (40) C2 pressure coupler (41) C3 pressure coupler (42) C4 pressure coupler (43) C5 pressure coupler (44) C6 pressure coupler (45) Optional rear PTO w/o cover (46) Six base supports (47) Three M8x1 bolts (48) Magnetic filter access cover (49) Oil level sensor connector (Hidden) (50) Converter inlet pressure coupler (51) Sump heater SAE J1928 #16 port (52) Filter bypass switch | |
Lifting
Acceptable lift points for CX35 Transmissions include the side and rear transmission mounts. The transmission is designed to sit level on the transmission's six base supports as shown in Illustration 4. The solenoid protective shield (25) needs to be on the transmission if placing it on its base supports to protect against tipping on its side.
Care must be taken when lifting to avoid damaging the following components that are mounted externally on the transmission: ECM, ECPC valves, solenoids, wire harness and sensors.
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| Illustration 6 | g01373539 |
(53) Lifting Points and Serial Plate | |
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| Illustration 7 | g01373551 |
(54) Retarders add 104 mm (4.09 inch) to the length of the CX35 (55) Retarder activation solenoid (56) Retarder activation pressure coupler (57) SAE J1926 #24 inlet from cooler port (58) SAE J1926 #24 outlet to cooler port (59) Retarder outlet pressure coupler | |
Note: Caterpillar transmissions are manufactured, assembled, and tested using hydraulic diagnostic couplers. These quick disconnect couplers for checking system pressures remain on the transmission for the convenience of the owners and service personnel. Unless otherwise stated, all quick disconnect couplers conform to SAE-J1502 standards.
Altitude Restrictions
Note: There are no restrictions based on altitude.