2. REMOVE SPROCKET WHEEL ASSEMBLIES AND ROLLER CHAIN

1. DISCONNECT HYDRAULIC HOSES - TM-5-3895-373-20_1062

TM-5-3895-373-20 Bituminous Distributor Body M918 Model D-63 Manual
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TM 5-3895-373-20 A. REMOVE - Continued. 2. REMOVE SPROCKET WHEEL ASSEMBLIES AND ROLLER CHAIN. a. Manually check for slack in both front (9) and rear (10) sprocket wheel assemblies. If assembly mounting pins (11 and 12) are tight, use crown adjustment wrench (13) to loosen hex nut (14) and adjust crown adjustment assembly forward or backward to relieve tension. Use care when removing retaining rings. Retaining rings are under spring tension and can act as projectiles when released and could cause severe eye injury. Do not rotate one sprocket wheel at a time when roller chain is disconnected and sprocket wheel is still installed. Screed misalignment will occur and proper screed zeroing will not be possible. b. Remove retaining rings (15) using snap ring pliers. c. Remove hex nuts (16) and solenoid coils (17) from all four solenoid valves (18). Tag solenoid coils for proper installation. d. Remove assembly mounting pins (11) and front sprocket wheel assembly (9) from front mounting brackets and roller chain (19). GO TO NEXT PAGE 15-33

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