Usage:
785 (8GB),
785B (6HK),
789 (9ZC),
789B (7EK),
793 (3SJ),
793B (1HL),
793C (4AR) Off-Highway Trucks
- SUPPLEMENT: JUNE 1, 1998
Service Magazine SEPD0399, Article 5, Page 8; January 5, 1998; "Guard Assembly Available To Protect Rear Axle Filtration System And Lube Lines" for 785, 785B, 789, 789B, 793, 793B and 793C Off-Highway Trucks.
Chart 3, item 7, part number was incorrect and should read as follows:
--------------- END SUPPLEMENT ---------------
- SUPPLEMENT: MARCH 23, 1998
Service Magazine SEPD0399, Article 5, Page 8; January 5, 1998; "Guard Assembly Lube Lines" for 785, 785B and 793C Off-Highway Trucks.
Effective serial numbers are now available, Page 8 should read as follows:
The guard assemblies are effective with 785B (6HK862), 789B (7EK674) and 793C (4AR315) Off-Highway Trucks and are adaptable to 785 (8GB), 789 (9ZC), 793 (3SJ), 793B (1HL) Off-Highway Trucks equipped with rear axle filtration.
--------------- END SUPPLEMENT ---------------
Reference: SEHS9984; Special Instruction For Rear Axle Lubrication, Cooling And Filtration Retrofit For 785 And 785B Off-Highway Trucks.
Reference: REHS0068; Special Instruction For Rear Axle Lubrication, Cooling And Filtration Retrofit For 789 And 789B Off-Highway Trucks.
Reference: SEHS9948; Special Instruction For Rear Axle Lubrication, Cooling And Filtration Retrofit For 793 And 793B Off-Highway Trucks.
Description of Change: Guard assembly available to protect rear axle filtration system and lube lines.
Adaptable To: 785 (8GB), 785B (6HK), 789 (9ZC), 789B (7EK), 793 (3SJ), 793B (1HL), 793C (4AR) Off-Highway Trucks equipped with rear axle filtration retrofit.
1. Use dimension A and B to locate 154-7000 Block (1). Remove paint and surface irregularities from work area. Weld 154-7000 Block (1) to the machine with a 6 mm fillet weld (W1), all around.
2. Use dimension C and D to locate 142-5659 Plate (5). Remove paint and surface irregularities from work area. Weld 142-5659 Plate (5) to the machine with a 6 mm fillet weld (W1), all around.
3. Install 142-5673 Guard Assembly (2) with four 5P-2566 Bolts (3) and four 5P-1076 Washers (4).
4. Use dimension E and F to locate 154-7000 Block (1). Remove paint and surface irregularities from work area. Weld 154-7000 Block (1) to the machine with a 6 mm fillet weld (W1), all around.
5. Install 150-6684 Guard Assembly (7) with two 8T-8917 Bolts (6) and two 5P-1076 Washers (4).
Top View of 785, 785B Off-Highway Trucks Rear Axle Guard.
Rear View of 785, 785B Off-Highway Trucks Rear Axle Guard.
1. Use dimension A and B to locate 154-3642 Block (1). Remove paint and surface irregularities from work area. Weld 154-3642 Block (1) to the machine with a 6 mm fillet weld (W1), all around.
2. Use dimension C and D to locate 142-5659 Plate (5). Remove paint and surface irregularities from work area. Weld 142-5659 Plate (5) to the machine with a 6 mm fillet weld (W1), all around.
3. Install 150-2970 Guard Assembly (4) with four 8T-8917 Bolts (2) and four 5P-1076 Washers (3).
4. Use dimension E and F to locate 154-7000 Block (6). Remove paint and surface irregularities from work area. Weld 154-7000 Block (6) to the machine with a 6 mm fillet weld (W1), all around.
5. Install 150-6684 Guard Assembly (7) with two 8T-8917 Bolts (2) and two 5P-1076 Washers (3).
Top View of 789, 789B Off-Highway Trucks Rear Axle Guard.
Rear View of 789, 789B Off-Highway Trucks Rear Axle Guard.
1. Use dimension A and B to locate 150-3656 Block (1). Remove paint and surface irregularities from work area. Weld 154-3656 Block (1) to the machine with a 6 mm fillet weld (W1), all around.
2. Use dimension C and D to locate 146-9492 Block (5). Remove paint and surface irregularities from work area. Weld 146-9492 Block (5) to the machine with a 6 mm fillet weld (W1), all around.
3. Install 150-2976 Guard Assembly (4) with two 8T-8917 Bolts (2), two 8T-4139 Bolts (6) and two 5P-1076 Washers (3).
4. Use dimension E and F to locate 154-7000 Block (7). Remove paint and surface irregularities from work area. Weld 154-7000 Block (7) to the machine with a 6 mm fillet weld (W1), all around.
5. Install 150-6684 Guard Assembly (8) with two 8T-8917 Bolts (2) and two 5P-1076 Washers (3).
Top View of 793, 793B, 793C Off-Highway Trucks Rear Axle Guard.
Rear View of 793, 793B, 793C Off-Highway Trucks Rear Axle Guard.