7I7307 HOSE AS Caterpillar parts
350
Rating:
Alternative (cross code) number:
CA7I7307
7I-7307
7I7307
CA7I7307
7I-7307
7I7307
Weight: 2 pounds 1 kg.
EXCAVATOR,
Compatible equipment models: 7I7307:
Number on catalog scheme:
153
For full view, you need register
Information:
Engine Speed Measurement
6V3121 Multitach Group or6V4950 Injection Line Speed Pickup Group
6V3121 MULTITACH GROUP
1. Carrying case. 2. Power cable. 3. Tachometer generator. 4. Tachometer driver group. 5. Multitach.The 6V3121 Multitach Group can measure engine speed from a tachometer drive on the engine. It also has the ability to measure engine speed from visual engine parts in rotation.
6V4950 INJECTION LINE SPEED PICKUP GROUP
6. 6V6114 Pickup. 7. 6V6113 Amplifier.Special Instruction Form No. SEHS7807 is with the 6V3121 Multitach Group and gives instructions for the test procedure.The 6V4950 Injection Line Speed Pickup Group is another diagnostic tool accessory that can be used with the 6V2100 Multitach. It can be used on all Caterpillar Diesel Engines equipped with 6 mm (.25 in.) single wall fuel injection lines. With this pickup group, engine speed can be measured quickly, automatically, and with an accuracy of 1 rpm.Special Instruction Form No. SEHS8029 is with the group and gives instructions for use of the 6V4950 Injection Line Speed Pickup Group.Governor Adjustments
Low and High Idle Adjustment
A mechanic with training in governor adjustments is the only one to make the adjustment to the low idle and high idle rpm.
Engine rpm must be checked with an accurate tachometer. Make reference to MEASURING ENGINE SPEED. The correct low idle and high idle rpm are in the FUEL SETTING INFORMATION.
To help prevent an accident caused by parts in rotation, work carefully around an engine that has been started.
Start the engine and run until the temperature of normal operation is reached. Check low and high idle rpm with no load on the engine. If an adjustment is necessary, use the procedure that follows:
LOW AND HIGH IDLE ADJUSTMENT
1. Cover. 2. Low idle screw.1. To adjust the LOW IDLE rpm, start the engine and run with the governor in the low idle position. Loosen the locknut for low idle screw (2). Turn the low idle screw to get the correct low idle rpm. Increase engine speed and return to low idle and check low idle speed again. Tighten the locknut.
HIGH IDLE ADJUSTMENT
3. High idle screw.2. To adjust the HIGH IDLE rpm, cut the lockwire and remove cover (1). Start the engine and run with the governor in the high idle position. Loosen the locknut for high idle screw (3). Turn the high idle screw to get the correct high idle rpm. Decrease engine speed and return to high idle and check high idle rpm again. Tighten the locknut and install cover (1) and lockwire and seal.Dashpot Screw Adjustment
DASHPOT SCREW ADJUSTMENT
1. Dashpot adjustment screw.The dashpot adjustment screw does not normally need adjustment from the factory setting. If the engine is slow to change rpm with a change in load, it is possible that the dashpot adjustment screw is not adjusted correctly.1. Turn dashpot adjustment screw (1) in (clockwise) until it stops.2. Turn dashpot adjustment screw out (counterclockwise) 1/2 1/4 turn.Checking Set Point (Balance Point)
The set point check of the engine is a method to make a diagnosis of engine performance. It is important, to
6V3121 Multitach Group or6V4950 Injection Line Speed Pickup Group
6V3121 MULTITACH GROUP
1. Carrying case. 2. Power cable. 3. Tachometer generator. 4. Tachometer driver group. 5. Multitach.The 6V3121 Multitach Group can measure engine speed from a tachometer drive on the engine. It also has the ability to measure engine speed from visual engine parts in rotation.
6V4950 INJECTION LINE SPEED PICKUP GROUP
6. 6V6114 Pickup. 7. 6V6113 Amplifier.Special Instruction Form No. SEHS7807 is with the 6V3121 Multitach Group and gives instructions for the test procedure.The 6V4950 Injection Line Speed Pickup Group is another diagnostic tool accessory that can be used with the 6V2100 Multitach. It can be used on all Caterpillar Diesel Engines equipped with 6 mm (.25 in.) single wall fuel injection lines. With this pickup group, engine speed can be measured quickly, automatically, and with an accuracy of 1 rpm.Special Instruction Form No. SEHS8029 is with the group and gives instructions for use of the 6V4950 Injection Line Speed Pickup Group.Governor Adjustments
Low and High Idle Adjustment
A mechanic with training in governor adjustments is the only one to make the adjustment to the low idle and high idle rpm.
Engine rpm must be checked with an accurate tachometer. Make reference to MEASURING ENGINE SPEED. The correct low idle and high idle rpm are in the FUEL SETTING INFORMATION.
To help prevent an accident caused by parts in rotation, work carefully around an engine that has been started.
Start the engine and run until the temperature of normal operation is reached. Check low and high idle rpm with no load on the engine. If an adjustment is necessary, use the procedure that follows:
LOW AND HIGH IDLE ADJUSTMENT
1. Cover. 2. Low idle screw.1. To adjust the LOW IDLE rpm, start the engine and run with the governor in the low idle position. Loosen the locknut for low idle screw (2). Turn the low idle screw to get the correct low idle rpm. Increase engine speed and return to low idle and check low idle speed again. Tighten the locknut.
HIGH IDLE ADJUSTMENT
3. High idle screw.2. To adjust the HIGH IDLE rpm, cut the lockwire and remove cover (1). Start the engine and run with the governor in the high idle position. Loosen the locknut for high idle screw (3). Turn the high idle screw to get the correct high idle rpm. Decrease engine speed and return to high idle and check high idle rpm again. Tighten the locknut and install cover (1) and lockwire and seal.Dashpot Screw Adjustment
DASHPOT SCREW ADJUSTMENT
1. Dashpot adjustment screw.The dashpot adjustment screw does not normally need adjustment from the factory setting. If the engine is slow to change rpm with a change in load, it is possible that the dashpot adjustment screw is not adjusted correctly.1. Turn dashpot adjustment screw (1) in (clockwise) until it stops.2. Turn dashpot adjustment screw out (counterclockwise) 1/2 1/4 turn.Checking Set Point (Balance Point)
The set point check of the engine is a method to make a diagnosis of engine performance. It is important, to
Caterpillar parts catalog:
Parts hose Caterpillar catalog:
120G, 215, 215B, 215D, 225, 229, 229D, 235, 235C, 235D, 245, 245B, 307, 307B, 312, 312B L, 312C, 315, 315B L, 315C, 317, 317B LN, 318B, 318C, 320 L, 3208, 320B, 322, 322 LN, 325, 330 FM L, 330 L, 3412...
330, 330 FM L, 330 L, 3306, 3306C, 330B, 330B L, 350, 525, 527, 627B, 65C, 966F, 966F II, 972G, D250E, D250E II, D25D, D300E, D300E II, W330B
120B, 120G, 130G, 140B, 1673C, 225, 235, 235B, 235C, 235D, 245B, 3176B, 3176C, 3196, 330 L, 3304, 3304B, 3306, 3306B, 330B, 3406E, 350, 627B, 637D, 776, 777, 777B, 784C, 785, 785C, 785D, 854G, 85C, 85...
120K, 120K 2, 120M, 12K, 12M, 140G, 140K, 140K 2, 140M, 160K, 160M, 16M, 216, 228, 236, 236B, 236D, 242B, 242D, 246D, 247, 247B, 248, 257D, 259D, 262D, 267, 267B, 268B, 272D, 272D XHP, 277D, 279D, 287...
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 303, 303.5, 303.5C, 303.5D, 303.5E, 303C CR, 303E CR, 304, 304.5, 304C CR, 304D CR, 304E, 305, 305.5, 305.5D, 305.5E, 305C CR, 305D CR, 30...
307, 307C, 312C L, 320 L, 320B, 320C, 320D, 320D FM, 320D FM RR, 320D L, 320D LRR, 320D RR, 320D2, 320D2 L, 320E, 320E L, 320N, 323D L, 323D2 L, 325, 325 LN, 325B L, 325C L, 345B, 345B II, 345B II MH,...
307B, 307C, 308C, 311D LRR, 311F LRR, 312C L, 314C, 314D CR, 314D LCR, 315C, 315D L, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D...
307C, 307D, 307E, 311C, 311D LRR, 311F LRR, 312D, 312D L, 314C, 314D LCR, 314E LCR, 320B, 320C, 320C FM, 320D, 320D L, 320D2, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321D LCR, 322B, 322B LN...
308C, 311C, 311D LRR, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 LGP, 314C, 315D L, 318D L, 318D2 L, 319D, 319D L, 320 L, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D...
308C, 311C, 311F LRR, 312C, 312C L, 312E, 312E L, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 315C, 315D L, 316E L, 318C, 318D L, 318D2 L, 318E L, 319D, 319D L, 319D LN, 320 L, 320B, 320C, 320D FM RR,...
308C, 312C, 312C L, 312D, 314C, 315C, 315D L, 318D2 L, 319D L, 320 L, 320B, 320C, 320D, 320D L, 320D LRR, 320D2 L, 320E, 320E L, 320E LN, 321D LCR, 322B, 322B L, 322B LN, 322C FM, 323E L, 324D, 324D F...
320B, 320B L, 322B L, 325B L, 330B L, 345B, 345B II, 345B II MH, 350, 375, 375 L, 5080, 938F, 966D, 966F, 966F II, 970F, IT38F, M325B, W345B II
1087551
HOSE AS
350
350
4I5964
HOSE AS
330D MH, 350, M325D L MH, M325D MH
330D MH, 350, M325D L MH, M325D MH
4I5970
HOSE AS
350
350
1087384
HOSE AS
350
350
0874435
HOSE AS
350
350
4I5973
HOSE AS
350
350
1021122
HOSE AS
350
350
7I7421
HOSE AS
350
350
7I7906
HOSE AS
330C L, 350
330C L, 350
1225171
HOSE AS
350
350
1225323
HOSE AS
350
350
1158845
HOSE AS
350, 350 L
350, 350 L