5036826 RING SET, PISTON JOHNSON
BJ25E4SDS, BJ25E4SUC, BJ25R4SDS, BJ25R4SUC, BJ25TE4SDS, BJ25TE4SUC
RING
Price: query
Rating:
Number on catalog scheme: 2
Compatible models:
BRP JOHNSON entire parts catalog list:
- CRANKSHAFT & PISTONS » 5036826
BJ25R4SDS, BJ25RL4SDS, J25R4SDC, J25RL4SDC 2006
BJ25R4SUC, BJ25RL4SUC, J25R4SUR, J25RL4SUR 2007
BJ25TE4SDS, BJ25TEL4SDS, J25TE4SDC, J25TEL4SDC 2006
BJ25TE4SUC, BJ25TL4SUC, J25TE4SUR, J25TEL4SUR 2007
Information:
Introduction
This Special Instruction describes two procedures for improving fuel priming pump performance on 797 and 797B Off-Highway Trucks equipped with 3524 engines.The first procedure is referred to as the "Good" solution and is most likely to be performed in the field. Refer to Table 1 for the "Good" solution parts list.The second procedure is referred to as the "Better" solution and is most likely to be performed during engine rebuild. Refer to Table 2 for the "Better" solution parts list.Parts Needed
Table 1
Good Solution
Qty New Part
2 238-5080 O-Ring Seal
2 238-5081 O-Ring Seal
2 273-5156 Adapter
2 427-0253 Check Valve
4 436-8983 Check Valve
Table 2
Better Solution
Qty Part
2 235-8725 Fuel Transfer Pump and Filter Gp
2 238-5080 O-Ring Seal
2 238-5081 O-Ring Seal
2 273-5156 Adapter
2 427-0253 Check Valve Rework 1 "Good" Solution
Illustration 1 g03587797
Typical 217-6927 Fuel Priming Pump and Primary Filter Gp (1) 436-8983 Check Valve (2) 179-7267 Plug
Drain the fuel from both of the fuel priming pump and primary filter groups into a suitable container for storage or disposal.
Remove two plugs (2) from each fuel priming pump and primary filter group.
Remove and discard the four 162-2220 Check Valves .
Install one check valve (1) per port into the fuel priming pump and primary filter groups.
Reinstall two plugs (2) into each fuel priming pump and primary filter group.
Illustration 2 g03587798
Typical 217-6927 Fuel Priming Pump and Primary Filter Gp (3) 273-5156 Adapter (4) 238-5081 O-Ring Seal (5) 427-0253 Check Valve (6) 238-5080 O-Ring Seal
Remove the fuel line from each existing adapter.
Remove the existing adapter from each fuel priming pump and primary filter group.
Install adapter (3) and one O-ring (4) per fuel priming pump and primary filter group.
Install check valve (5) and one O-ring (6) per adapter into adapters (4) .
Attach the original fuel lines to check valves (5) .Rework 2 "Better" Solution
Illustration 3 g03587857
(1) 217-6927 Fuel Priming Pump and Primary Filter Gp (2) 235-8725 Fuel Transfer Pump and Filter Gp
Drain the fuel from both fuel priming pump and primary filter groups (1) into a suitable container for storage or disposal.
Remove the fuel lines from both fuel priming pump and primary filter groups (1) .
Remove both fuel priming pump and primary filter groups (1) from the engine.
Install two fuel transfer pump and filter groups (2) onto the engine.
Illustration 4 g03587798
Typical 235-8725 Fuel Transfer Pump and Filter Gp (3) 273-5156 Adapter (4) 238-5081 O-Ring Seal (5) 427-0253 Check Valve (6) 238-5080 O-Ring Seal
Install adapter (3) and one O-ring (4) per fuel transfer pump and filter group.
Install check valve (5) and one O-ring (6) per adapter into adapters (4) .
Attach the original fuel lines onto check valves (5) and the fuel lines to fuel transfer pump and filter groups.
This Special Instruction describes two procedures for improving fuel priming pump performance on 797 and 797B Off-Highway Trucks equipped with 3524 engines.The first procedure is referred to as the "Good" solution and is most likely to be performed in the field. Refer to Table 1 for the "Good" solution parts list.The second procedure is referred to as the "Better" solution and is most likely to be performed during engine rebuild. Refer to Table 2 for the "Better" solution parts list.Parts Needed
Table 1
Good Solution
Qty New Part
2 238-5080 O-Ring Seal
2 238-5081 O-Ring Seal
2 273-5156 Adapter
2 427-0253 Check Valve
4 436-8983 Check Valve
Table 2
Better Solution
Qty Part
2 235-8725 Fuel Transfer Pump and Filter Gp
2 238-5080 O-Ring Seal
2 238-5081 O-Ring Seal
2 273-5156 Adapter
2 427-0253 Check Valve Rework 1 "Good" Solution
Illustration 1 g03587797
Typical 217-6927 Fuel Priming Pump and Primary Filter Gp (1) 436-8983 Check Valve (2) 179-7267 Plug
Drain the fuel from both of the fuel priming pump and primary filter groups into a suitable container for storage or disposal.
Remove two plugs (2) from each fuel priming pump and primary filter group.
Remove and discard the four 162-2220 Check Valves .
Install one check valve (1) per port into the fuel priming pump and primary filter groups.
Reinstall two plugs (2) into each fuel priming pump and primary filter group.
Illustration 2 g03587798
Typical 217-6927 Fuel Priming Pump and Primary Filter Gp (3) 273-5156 Adapter (4) 238-5081 O-Ring Seal (5) 427-0253 Check Valve (6) 238-5080 O-Ring Seal
Remove the fuel line from each existing adapter.
Remove the existing adapter from each fuel priming pump and primary filter group.
Install adapter (3) and one O-ring (4) per fuel priming pump and primary filter group.
Install check valve (5) and one O-ring (6) per adapter into adapters (4) .
Attach the original fuel lines to check valves (5) .Rework 2 "Better" Solution
Illustration 3 g03587857
(1) 217-6927 Fuel Priming Pump and Primary Filter Gp (2) 235-8725 Fuel Transfer Pump and Filter Gp
Drain the fuel from both fuel priming pump and primary filter groups (1) into a suitable container for storage or disposal.
Remove the fuel lines from both fuel priming pump and primary filter groups (1) .
Remove both fuel priming pump and primary filter groups (1) from the engine.
Install two fuel transfer pump and filter groups (2) onto the engine.
Illustration 4 g03587798
Typical 235-8725 Fuel Transfer Pump and Filter Gp (3) 273-5156 Adapter (4) 238-5081 O-Ring Seal (5) 427-0253 Check Valve (6) 238-5080 O-Ring Seal
Install adapter (3) and one O-ring (4) per fuel transfer pump and filter group.
Install check valve (5) and one O-ring (6) per adapter into adapters (4) .
Attach the original fuel lines onto check valves (5) and the fuel lines to fuel transfer pump and filter groups.